Cy7.5 NHS ester , CAS No.1469278-04-3

CAS: 1469278-04-3 Cat. No.: C171364 Molecular Weight: 782.4 PubChem CID: 155905907
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Synonyms
1H-Benz[e]indolium, 2-[2-[3-[2-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,1-dimethyl-
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
C171364-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$241.90
5mg
C171364-5mg
2
$687.90
25mg
C171364-25mg
1

$1,765.90

$2,060.90
Save $295.00 (14.31%)
50mg
C171364-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$2,354.90

$2,747.90
Save $393.00 (14.30%)
100mg
C171364-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$3,825.90

$4,464.90
Save $639.00 (14.31%)
Enter a quantity for the sizes you want to add.
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1H-Benz[e]indolium, 2-[2-[3-[2-(1, 3-dihydro-1, 1, 3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3-[6-[(2, 5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1, 1-dimethyl-
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Pubchem Sid504773697
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773697
Canonical SmilesCC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC4=CC(=CC=C5C(C6=C(N5CCCCCC(=O)ON7C(=O)CCC7=O)C=CC8=CC=CC=C86)(C)C)CCC4)C.[Cl-]
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 6-[(2Z)-1,1-dimethyl-2-[(2Z)-2-[3-[(E)-2-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]benzo[e]indol-3-yl]hexanoate;chloride
InChIKeyHARMKMBOKRXZQK-UHFFFAOYSA-M
INCHI1S/C49H52N3O4.ClH/c1-48(2)41(50(5)39-25-23-35-16-8-10-18-37(35)46(39)48)27-21-33-14-13-15-34(32-33)22-28-42-49(3,4)47-38-19-11-9-17-36(38)24-26-40(47)51(42)31-12-6-7-20-45(55)56-52-43(53)29-30-44(52)54;/h8-11,16-19,21-28,32H,6-7,12-15,20,29-31H2,1-5H3;1H/q+1;/p-1
PubChem CID 155905907
Molecular Weight 782.4

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
K2026128Certificate of AnalysisJun 11, 2026 C171364
K2026127Certificate of AnalysisJun 11, 2026 C171364
F2505034Certificate of AnalysisJun 11, 2025 C171364
K2316092Certificate of AnalysisDec 04, 2023 C171364
K2026130Certificate of AnalysisSep 07, 2023 C171364
K2317077Certificate of AnalysisSep 07, 2023 C171364
K2026129Certificate of AnalysisSep 07, 2023 C171364
K2307097Certificate of AnalysisSep 07, 2023 C171364
K2026126Certificate of AnalysisSep 07, 2023 C171364
Chemical and Physical Properties
Solubilitysoluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Sensitivitylight sensitive
Citations of This Product
References
1. Xuchen Feng, Jun Ge, Hui Fu, Lin Miao, Feng Zhao, Jingyu Wang, Yujiao Sun, Yingpeng Li, Yunfei Li.  (2023)  Discovery of small molecule β-catenin suppressors that enhance immunotherapy.  BIOORGANIC CHEMISTRY,      [PMID:37536216] [10.1016/j.bioorg.2023.106754]
2. Yuqi Wu, Jiawei Li, Liang Liu, Xinhong Chu, Min Zhong, Hongkun Li, Chengcheng Zhao, Hui Fu, Yujiao Sun, Yingpeng Li.  (2024)  Hyaluronic acid nanoparticles for targeted oral delivery of doxorubicin: Lymphatic transport and CD44 engagement.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38880443] [10.1016/j.ijbiomac.2024.133063]
3. Lingling Ren, Yong Luo, Yanjuan Huang, Xianmin Shi, Huanxin Lin, Tao Zhang, Yujun Gong, Yao Liu, Dong Zheng, Wanzhen Li, Danni Xiao, Shengzhi Wang, Chunshun Zhao.  (2025)  Engineering ROS-responsive double network hydrogel as bioactive barrier for postoperative abdominal adhesions prevention.  Bioactive Materials,      [PMID:40703335] [10.1016/j.bioactmat.2025.07.021]
Solution Calculators
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