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CY5-YNE , CAS No.1345823-20-2
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Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
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Why this grade
for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at 2-8°C,Protected from light Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
CY5-YNE (Sulfo-Cyanine5-alkyne) is a reactive dye for the labeling of amino-groups in peptides , proteins, and oligonucleotides. CY5-YNE is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Specifications
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
| Canonical Smiles | CCN1C2=C(C=C(C=C2)S(=O)(=O)[O-])C(C1=CC=CC=CC3=[N+](C4=C(C3(C)C)C=C(C=C4)S(=O)(=O)O)CCCCCC(=O)NCC#C)(C)C |
|---|---|
| IUPAC Name | 2-[5-[3,3-dimethyl-1-[6-oxo-6-(prop-2-ynylamino)hexyl]-5-sulfoindol-1-ium-2-yl]penta-2,4-dienylidene]-1-ethyl-3,3-dimethylindole-5-sulfonate |
| InChIKey | SDCASIAEYVOHMO-UHFFFAOYSA-N |
| INCHI | 1S/C36H43N3O7S2/c1-7-22-37-34(40)17-13-10-14-23-39-31-21-19-27(48(44,45)46)25-29(31)36(5,6)33(39)16-12-9-11-15-32-35(3,4)28-24-26(47(41,42)43)18-20-30(28)38(32)8-2/h1,9,11-12,15-16,18-21,24-25H,8,10,13-14,17,22-23H2,2-6H3,(H2-,37,40,41,42,43,44,45,46) |
| PubChem CID | 132989613 |
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 →🔬 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):
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