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Cy3 maleimide - ≥95%
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Cyanine3 maleimide
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade
≥95% 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.
Overview
It can be used to attach Cyanine3 fluorophore to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides).
Specifications
Synonyms
Cyanine3 maleimide
Specifications & Purity
≥95%
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
≥95%
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
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 |
|---|---|---|---|
 G2322196 | Certificate of Analysis | May 09, 2026 | C171341 |
| G2322202 | Certificate of Analysis | May 09, 2026 | C171341 |
| G2322208 | Certificate of Analysis | May 09, 2026 | C171341 |
| G2322214 | Certificate of Analysis | May 09, 2026 | C171341 |
| G2322215 | Certificate of Analysis | May 09, 2026 | C171341 |
| G2322220 | Certificate of Analysis | May 09, 2026 | C171341 |
| F2320019 | Certificate of Analysis | Apr 02, 2026 | C171341 |
| B1912051 | Certificate of Analysis | Sep 06, 2024 | C171341 |
| B1912050 | Certificate of Analysis | Sep 06, 2024 | C171341 |
Chemical and Physical Properties
| Solubility | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
|---|---|
| Sensitivity | light sensitive |
Documents & Articles
Citations of This Product
References
| 1. Hang Yu, Rui Feng, Fenglin Chen, Zuodong Wu, Dehai Li, Xue Qiu. (2024) Rapid FRET Assay for the Early Detection of Alpha-Synuclein Aggregation in Parkinson’s Disease. ACS Chemical Neuroscience, [PMID:38506367] [10.1021/acschemneuro.3c00617] |
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