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Chemical structure of Sulfo-Cy5-Mal

GC74208

Sulfo-Cy5-Mal

Also known as 2-[5-[1-[6-[2-(2,5-dioxopyrrol-1-yl)ethylamino]-6-oxohexyl]-3,3-dimethyl-5-sulfoindol-2-ylidene]penta-1,3-dienyl]-1,3,3-trimethylindol-1-ium-5-sulfonate

Sulfo-Cy5-Mal is a fluorescent dye with the form of active ester that reacts with thiol groups in proteins to form stable conjugates

ChemicalCAS2130955-10-9MW764.91FormulaC38H44N4O9S2
CAS number
2130955-10-9
Molecular weight
764.91
Formula
C38H44N4O9S2
Solubility
DMSO ： 125 mg/mL (163·42 mM; Need ultrasonic)
InChIKey
OLRTZDDIXXDJPO-UHFFFAOYSA-N
Catalogue number
GC74208
Brand
GLPBIO
Computed properties PubChem CID 176418985 · XLogP 3.3 · TPSA 201 Ų · H-bond donors 2
XLogP
3.3
TPSA
201 Ų
H-bond donors
2
H-bond acceptors
10
Rotatable bonds
13
Heavy atoms
53

SMILES CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC=CC=C3C(C4=C(N3CCCCCC(=O)NCCN5C(=O)C=CC5=O)C=CC(=C4)S(=O)(=O)O)(C)C)C)C

Computed descriptors from PubChem (CID 176418985), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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