Description
Cy3 (Sulfo-Cyanine3) is an orange-fluorescent label for protein and nucleic acid (λex=554, λem=568).
Product information
CAS Number: 146368-13-0
Molecular Weight: 630.77
Formula: C31H38N2O8S2
Chemical Name: 1-(5-carboxypentyl)-2-[3-(1-ethyl-3,3-dimethyl-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)prop-1-en-1-yl]-3,3-dimethyl-5-sulfo-3H-indol-1-ium
Smiles: CCN1C(=CC=CC2=[N+](CCCCCC(O)=O)C3=CC=C(C=C3C2(C)C)S(O)(=O)=O)C(C)(C)C2=CC(=CC=C12)S([O-])(=O)=O
InChiKey: YDNYBBRGPORVRT-UHFFFAOYSA-N
InChi: InChI=1S/C31H38N2O8S2/c1-6-32-25-16-14-21(42(36,37)38)19-23(25)30(2,3)27(32)11-10-12-28-31(4,5)24-20-22(43(39,40)41)15-17-26(24)33(28)18-9-7-8-13-29(34)35/h10-12,14-17,19-20H,6-9,13,18H2,1-5H3,(H2-,34,35,36,37,38,39,40,41)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: H2O : 25 mg/mL (39.63 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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