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Cy3 NHS ester - ≥97% , CAS No.1032678-38-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade
≥97% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Specifications & Purity
≥97%
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.
Purity
≥97%
Product Properties
hba_count
6
Rotatable Bond
10
Names and Identifiers
Pubchem Sid
Canonical Smiles
CC1(C2=CC=CC=C2[N+](=C1C=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)ON5C(=O)CCC5=O)(C)C)C)C.[Cl-]
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 6-[(2E)-3,3-dimethyl-2-[(E)-3-(1,3,3-trimethylindol-1-ium-2-yl)prop-2-enylidene]indol-1-yl]hexanoate;chloride
InChIKey
KWDMHANYPGHTLW-UHFFFAOYSA-M
INCHI
1S/C34H40N3O4.ClH/c1-33(2)24-14-8-10-16-26(24)35(5)28(33)18-13-19-29-34(3,4)25-15-9-11-17-27(25)36(29)23-12-6-7-20-32(40)41-37-30(38)21-22-31(37)39;/h8-11,13-19H,6-7,12,20-23H2,1-5H3;1H/q+1;/p-1
Alternate CAS
1032815-92-1
Molecular Weight
590.15
Reaxy-Rn
18831736
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=18831736&ln=
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 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.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2213104 | Certificate of Analysis | Sep 17, 2025 | C171425 |
| L2213241 | Certificate of Analysis | Sep 17, 2025 | C171425 |
| L2213268 | Certificate of Analysis | Sep 17, 2025 | C171425 |
| L2213270 | Certificate of Analysis | Sep 17, 2025 | C171425 |
| L2213278 | Certificate of Analysis | Sep 17, 2025 | C171425 |
| K2208087 | Certificate of Analysis | Aug 12, 2025 | C171425 |
| B1912053 | Certificate of Analysis | Sep 06, 2024 | C171425 |
| B1912052 | Certificate of Analysis | Sep 06, 2024 | C171425 |
| D2526047 | Certificate of Analysis | Dec 08, 2022 | C171425 |
| F2413063 | Certificate of Analysis | Dec 08, 2022 | C171425 |
| C2222030 | Certificate of Analysis | May 30, 2022 | C171425 |
| B2223124 | Certificate of Analysis | Feb 25, 2022 | C171425 |
| A2218052 | Certificate of Analysis | Jan 25, 2022 | C171425 |
Citations of This Product
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