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Chemical structure of Sulfo-Cy5 maleimide

GC59177

Sulfo-Cy5 maleimide

Also listed as Sulfo-Cyanine5 maleimide

Sulfo-Cy5 maleimide (catalogue number GC59177) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2242791-82-6. Molecular formula C38H43KN4O9S2, molecular weight 803. IUPAC name: potassium (2E)-1-[6-[2-(2,5-dioxopyrrol-1-yl)ethylamino]-6-oxohexyl]-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)penta-2,4-dienylidene]indole-5-sulfonate. Supplied in 5 pack sizes, from 1mg at ₪628.15 to 100mg at ₪11,363.86; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2242791-82-6MW803FormulaC38H43KN4O9S2
CAS number
2242791-82-6
Molecular weight
803
Formula
C38H43KN4O9S2
Solubility
soluble in water, DMSO, DMF
InChIKey
KKALABHIZQXGRJ-UHFFFAOYSA-M
Catalogue number
GC59177
Brand
GLPBIO
Computed properties PubChem CID 91757863 · TPSA 204 Ų · H-bond donors 1 · H-bond acceptors 10
TPSA
204 Ų
H-bond donors
1
H-bond acceptors
10
Rotatable bonds
12
Heavy atoms
54

SMILES CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1/C=C/C=C/C=C/3\C(C4=C(N3CCCCCC(=O)NCCN5C(=O)C=CC5=O)C=CC(=C4)S(=O)(=O)[O-])(C)C)C)C.[K+]

Computed descriptors from PubChem (CID 91757863), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.