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SDS

COO/COA

OMAS009
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Sulfo-Cy7 NHS ester
suitable for HPLC, ≥98%
Synonym(s):
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Product Information
General Properties
Other Properties
Description
Safety Information
Product Information
CAS Number 477908-53-5
Linear Formula

C39H45N3O10S2

Molecular weight 779.92
Beilstein
EC Number

MDL Number

PubChem CID
PubChem SID
General Properties
Purity 98%
Purity Testing Method HPLC
Storage Conditions Keep in dark place,Inert atmosphere,2-8°C
Other Properties
DESCRIPTION

Sulfo-Cy7 NHS ester is a near-infrared fluorescent dye with high quantum yield. Its NHS ester group reacts with primary amino groups (–NH₂) on biomolecules to form stable amide bonds, enabling efficient fluorescent labeling. It is widely used for labeling peptides, proteins, and oligonucleotides. Ex/Em(nm)=740/770. Reference: In Silico-Guided Discovery of Polysaccharide Derivatives as Adjuvants in Nanoparticle Vaccines for Cancer Immunotherapy | ACS Nano | 2025 Jan 21 | PMID: 39788571

SAFETY INFORMATION
  • Symbol GHS

  • Hazard Code

  • Risk Statements

  • Safety Statements

  • RIDADR

  • WGK Germany

  • RTECS

  • F

  • Hazard Class

  • Packing Group

  • HS Code

  • Toxicity

  • Autoignition Temperature

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