Current Location：Home > 800-900 nm
Common Name：IR-140
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.： 53655-17-7
Molecular Weight：779.1880
Formula：C39H34Cl3N3O4S2
Storage：Sealed, in dark
Characteristics：Green powder
5-chloro-2-((E)-2-((E)-3-((Z)-2-(5-chloro-3-ethylbenzo[d]thiazol-2(3H)-ylidene)ethylidene)-2-(diphenylamino)cyclopent-1-en-1-yl)vinyl)-3-ethylbenzo[d]thiazol-3-ium perchlorate
IR-140 is suitable for use as a laser dye
Chen W, Cheng CA, Cosco ED, Ramakrishnan S, Lingg JGP, Bruns OT, Zink JI, Sletten EM. Shortwave Infrared Imaging with J-Aggregates Stabilized in Hollow Mesoporous Silica Nanoparticles. J Am Chem Soc. 2019 Aug 14;141(32):12475-12480. doi: 10.1021/jacs.9b05195. Epub 2019 Aug 2. PMID: 31353894; PMCID: PMC6746239.
II6235177
II6235177-5mg
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83
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150
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1344
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Common Name：FD dye 7
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：729.3030
Formula：C39H37ClN2O6S2
Storage：Sealed, in dark
Characteristics：Brown solid
4-(2-((E)-2-((E)-2-chloro-3-((E)-2-(1-(4-sulfobutyl)benzo[cd]indol-2(1H)-ylidene)ethylidene)cyclopent-1-en-1-yl)vinyl)benzo[cd]indol-1-ium-1-yl)butane-1-sulfonate
FD dye 7 (compound 7) is an intermediate of heptamethacyanine dye fluorescent dye and can be used to synthesize dyes FD-1 and FD-2.
Near IR second window excitation/emission fluorescent dye and preparation method thereof. China, CN110041723 A 2019-07-23.
II62925019
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14100
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25380
22842
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II62925019-100mg
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228420
205578
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Common Name：IR-813 perchlorate
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.： 201024-57-9
Molecular Weight：683.6700
Formula：C40H40Cl2N2O4
Storage：Sealed, in dark
Characteristics：Brown solid
2-((E)-2-((E)-2-chloro-3-((E)-2-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1,1,3-trimethyl-1H-benzo[e]indol-3-ium perchlorate
IR 813 perchlorate is a near-infrared (NIR) fluorescent dye (Ex=815 nm, Em=840 nm) and can be used for visualizing regional lymph nodes in mice.
Marion Hell, et al. Surface chemistry architecture of silica nanoparticles determine the efficiency of in vivo fluorescence lymph node mapping. ACS Nano. 2013 Oct 22;7(10):8645-57.
II6234579
II6234579-5mg
5mg
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0.69
0.062
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II6234579-10mg
10mg
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1.24
1.12
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II6234579-100mg
100mg
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11.18
10.06
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Common Name：IR-806
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：735.3268
Formula：C37H44ClN2NaO6S2
Storage：Sealed, in dark
Characteristics：Green powder
Sodium 4-((E)-2-((E)-2-(2-chloro-3-((E)-2-(3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-2-yl)vinyl)cyclopent-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)butane-1-sulfonate
IR-806 is a near-infrared cyanine liquid crystal dye. IR-806 can be used as a molecular antenna to synthesized nanoprobes (NPs). IR-806 can be used for in vivo imaging studies.
Wei Y, et al. Molecular Antenna-Sensitized Upconversion Nanoparticle for Temperature Monitored Precision Photothermal Therapy. Int J Nanomedicine. 2020 Mar 2;15:1409-1420.
II62925018
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100
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II62925018-10mg
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180
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II62925018-100mg
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1620
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Common Name：ICG-amine
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：1686147-55-6
Molecular Weight：829.1570
Formula：C51H64N4O4S
Storage：Sealed, in dark
Characteristics：Green powder
4-((E)-2-((2E,4E,6E)-7-(3-(6-((6-aminohexyl)amino)-6-oxohexyl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-2-yl)hepta-2,4,6-trien-1-ylidene)-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl)butane-1-sulfonate
ICG amine, as a near-infrared fluorescent probe, binds to amino acid residues without condensing agents. ICG is a tricarbocyanine dye.
Badaracco AG, et al. Indocyanine green modified silica shells for colon tumor marking. Appl Surf Sci. 2020;499:143885.
II6237556
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2300
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II6237556-10mg
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4140
3726
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II6237556-100mg
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9315
8384
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Common Name：IR-825
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：1558079-49-4
Molecular Weight：904.3420
Formula：C54H48BrClN2O4
Storage：Sealed, in dark
Characteristics：Green powder
3-(4-carboxybenzyl)-2-((E)-2-((E)-3-((E)-2-(3-(4-carboxybenzyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene)-2-chlorocyclohex-1-en-1-yl)vinyl)-1,1-dimethyl-1H-benzo[e]indol-3-ium bromide
IR-825 is a near-infrared dye ( NIR ). IR-825 was encapsulated into nanoparticles. The IR-825 nanoparticles exhibit pH-dependent fluorescence emission and excellent near-infrared ( NIR ) radiation to target cells in vitro to provide cytotoxicity.
Wang X, et al. Synergistic chemo-photothermal cancer therapy of pH-responsive polymeric nanoparticles loaded IR825 and DTX with charge-reversal property. Colloids Surf B Biointerfaces. 2022;209(Pt 2):112164.
II6239494
II6239494-5mg
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1920
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3456
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II6239494-100mg
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31104
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Common Name：S-NBD
Emission Wavelength：800-900 nm
Fluorophore Types：Other Types
Other Types：
CAS No.：N/A
Molecular Weight：563.7010
Formula：C38H33N3O2
Storage：Sealed, in dark
Characteristics：N/A
(E)-2-(3-(2-(6-((4-hydroxyphenyl)(phenyl)amino)-2,3-dihydro-1H-xanthen-4-yl)vinyl)-5,5-dimethylcyclohex-2-en-1-ylidene)malononitrile.
S-NBD has the dual purpose of detecting biothiols and promoting tumor photothermal therapy. After reacting with biothiols, the probe emits near-infrared fluorescence at a wavelength of 838 nm, accompanied by NRFI and PA signals, thereby achieving sensitiv
SHI L, CHEN Z, OU J, et al. Pretheranostic agents with extraordinaryNIRF/photoacoustic imaging performanceand photothermal oncotherapy efficacy [J]. Acta Pharmaceutica Sinica B, 2024. https://doi.org/10.1016/j.apsb.2024.07.017.
MP62925002
MP62925002-5mg
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5500
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9900
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MP62925002-100mg
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Common Name：WH-1
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：819.7693
Formula：C44H42BF2N4O5S2+
Storage：Sealed, in dark
Characteristics：N/A
(E)-2-(2-(8-ethyl-5,5-difluoro-7,9-dimethyl-3-((4-nitrophenyl)thio)-10-phenyl-5H-5l4,6l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-2-yl)vinyl)-1,1-dimethyl-3-(3-sulfopropyl)-1H-benzo[e]indol-3-ium.
WH-1 is a near-infrared fluorescent probe with a D-π-A molecular skeleton. The probe is activated by H2S, and the emission maximum is between 925 and 1205 nm, which is attributed to the cooperation of lengthening the π-conjugated system and enhancing the
DOU K, FENG W, FAN C, et al. Flexible Designing Strategy to Construct Activatable NIR-II Fluorescent Probes with Emission Maxima beyond 1200 nm [J]. Anal Chem, 2021, 93(8): 4006-14. DOI: 10.1021/acs.analchem.0c04990.
BS62925013
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6680
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12024
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BS62925013-100mg
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108216
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Common Name：ICG-PEG-Folate
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：1176.41
Formula：C68H75N10O9+
Storage：Sealed, in dark
Characteristics：Green powder
2-((1E,3E,5E,7E)-7-(3-(1-(4-(((7-amino-5-oxo-5,6-dihydropyrido[3,4-b]pyrazin-3-yl)methyl)amino)phenyl)-3-carboxy-1,6,14-trioxo-10-oxa-2,7,13-triazahexadecan-16-yl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-3-(5-carboxypentyl)-1,1-dimethyl-1H-benzo[e]indol-3-ium.
ICG PEG Fluoride is a near-infrared fluorescent dye that can target folate receptors.
CHEN S., ZHU L., DU Z., et al. Polymer encapsulated clinical ICG nanoparticles for enhanced photothermal therapy and NIR fluorescence imaging in cervical cancer [J]. RSC Advances, 2021, 11(34): 20850-20858.
DT62925003
DT62925003-5mg
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710
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1278
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DT62925003-100mg
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Common Name：ICG-PSMA
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：1046.29
Formula：C58H71N5O11S
Storage：Sealed, in dark
Characteristics：Green powder
4-(2-((1E,3E,5E,7E)-7-(3-(6-(((S)-5-carboxy-5-(3-((R)-1,4-dicarboxybutan-2-yl)ureido)pentyl)amino)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate.
ICG-PSMA is a near-infrared fluorescent dye that can be used for fluorescence imaging diagnosis of prostate cancer.
CHEN S., ZHU L., DU Z., et al. Polymer encapsulated clinical ICG nanoparticles for enhanced photothermal therapy and NIR fluorescence imaging in cervical cancer [J]. RSC Advances, 2021, 11(34): 20850-20858.
DT62925002
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1660
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2988
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DT62925002-100mg
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26890
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Common Name：ICG Biotin
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：999.34
Formula：C57H70N6O6S2
Storage：Sealed, in dark
Characteristics：Solid powder
4-(2-((1E,3E,5E,7E)-7-(1,1-dimethyl-3-(6-oxo-6-((2-(5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethyl)amino)hexyl)-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonateMolecular Weight: 999.3430.
ICG Biotin is a near-infrared fluorescent dye that can target biotin receptors.
KOZMA E., KELE P. Bioorthogonal Reactions in Bioimaging [J]. Top. Curr. Chem., 2024, 382(1): 7.
DT62925001
DT62925001-5mg
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1560
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2808
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25272
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Common Name：IR-808-DBCO
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：1200.99
Formula： C78H80ClN6O4+
Storage：Sealed, in dark
Characteristics：Green powder
A name could not be generated for this structure.
IR-808-DBCO is a near-infrared fluorescent dye that can be used for cell imaging through click reactions.
ISLAM M. R., NGUY C., PANDIT S., et al. Design and Synthesis of Core–Shell Microgels with One-Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells [J]. Macromol. Chem. Phys., 2020, 221(19): 2000156.
CL62925002
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6000
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CL62925002-100mg
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97200
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Common Name：IR820 NHS ester
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：N/A
Molecular Weight：994.25
Formula：C53H59N3O10S3
Storage：Sealed, in dark
Characteristics：Green powder
4-(2-((E)-2-((E)-3-((E)-2-(1,1-dimethyl-3-(4-sulfobutyl)-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene)-2-((3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)thio)cyclohex-1-en-1-yl)vinyl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate.
IR820 NHS ester is a near-infrared fluorescent dye with amine reactivity.
PRAJAPATI S. I., MARTINEZ C. O., BAHADUR A. N., et al. Near-Infrared Imaging of Injured Tissue in Living Subjects Using IR-820 [J]. Molecular Imaging, 2009, 8(1): 7290.2009.00005.
BC62925006
BC62925006-5mg
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3850
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6930
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BC62925006-100mg
100mg
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62370
56133
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Common Name：ICG Thiol
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：2387670-76-8
Molecular Weight：790.05
Formula： C47H55N3O4S2
Storage：Sealed, in dark
Characteristics：Green powder
4-(2-((1E,3E,5E,7E)-7-(3-(6-((2-mercaptoethyl)amino)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate.
ICG Thiol is a near-infrared fluorescent dye that can participate in the formation of sulfur bonds or other chemical coupling reactions.
LIU F.-H., CONG Y., QI G.-B., et al. Near-Infrared Laser-Driven in Situ Self-Assembly as a General Strategy for Deep Tumor Therapy [J]. Nano Lett., 2018, 18(10): 6577-6584.
BC6230768
BC6230768-5mg
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2100
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BC6230768-10mg
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3780
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BC6230768-100mg
100mg
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34020
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Common Name：ICG-amine
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：1686147-55-6
Molecular Weight：829.16
Formula：C51H64N4O4S
Storage：Sealed, in dark
Characteristics：Green powder
4-(2-((1E,3E,5E,7E)-7-(3-(6-((6-aminohexyl)amino)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate.
ICG amine is a near-infrared fluorescent dye that can react with labeled objects containing carboxyl groups.
GARCIA BADARACCO A., WARD E., BARBACK C., et al. Indocyanine green modified silica shells for colon tumor marking [J]. Appl. Surf. Sci., 2020, 499: 143885.
BC6237556
BC6237556-5mg
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3100
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BC6237556-10mg
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5580
5022
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BC6237556-100mg
100mg
95%
50220
45198
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Common Name：NIR-797-isothiocyanate
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：152111-91-6
Molecular Weight：880.14
Formula：C45H50N3NaO6S4
Storage：Sealed, in dark
Characteristics：Green powder
Sodium 4-((E)-2-((E)-2-(3-((E)-2-(3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-2-yl)vinyl)-2-((4-isothiocyanatophenyl)thio)cyclohex-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)butane-1-sulfonate.
NIR-797 isothiocyanate is a near-infrared fluorescent dye used for labeling proteins.
SULTANA M., ROWNOK M. H., SABRIN M., et al. A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption [J]. Cleaner Engineering and Technology, 2022, 6: 100382.
BC6231916
BC6231916-5mg
5mg
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3800
3420
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10mg
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6840
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BC6231916-100mg
100mg
95%
61560
30780
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Common Name：Cy7.5 maleimide
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：2270866-73-2
Molecular Weight：807.47
Formula：C51H55ClN4O3
Storage：Store tightly sealed at -20 °C protected from light
Characteristics：Green powder
2-((E)-2-((E)-3-((E)-2-(3-(6-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1,1,3-trimethyl-1H-benzo[e]indol-3-ium chloride.
Cy7.5 maleimide is a near-infrared fluorescent agent that can be used for labeling proteins, antibodies, and small molecule compounds.
MEN Y., PENG S., YANG P., et al. Biodegradable Zwitterionic Nanogels with Long Circulation for Antitumor Drug Delivery [J]. ACS Appl. Mater. Interfaces, 2018, 10(28): 23509-23521.
BC6236732
BC6236732-5mg
5mg
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3500
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BC6236732-10mg
10mg
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6300
5670
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BC6236732-100mg
100mg
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56700
51030
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Common Name：ICG-OSu
Emission Wavelength：800-900 nm
Fluorophore Types：Cyanine Dyes
Other Types：
CAS No.：1622335-40-3
Molecular Weight：828.03
Formula：C49H53N3O7S
Storage：Sealed, in dark
Characteristics：Dark green powder
4-(2-((1E,3E,5E,7E)-7-(3-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate.
ICG OSu (ICG NHS ester) is a derivative of the amine reactive near-infrared fluorescent agent ICG, widely used in the design of in vivo imaging probes.
YU C., XIAO E., XU P., et al. Novel albumin-binding photothermal agent ICG-IBA-RGD for targeted fluorescent imaging and photothermal therapy of cancer [J]. RSC Advances, 2021, 11(13): 7226-7230.
BC6235403
BC6235403-5 mg
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10mg
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7020
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63180
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