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Chemical structure of NHS-SS-Biotin

GC12497

NHS-SS-Biotin

Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyldisulfanyl]propanoate

NHS-SS-Biotin (catalogue number GC12497) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 122266-55-1. Molecular formula C19H28N4O6S3, molecular weight 504.64. IUPAC name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyldisulfanyl]propanoate. Supplied in 2 pack sizes, from 100mg at ₪611.84 to 1g at ₪3,671.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS122266-55-1MW504.64FormulaC19H28N4O6S3
CAS number
122266-55-1
Molecular weight
504.64
Formula
C19H28N4O6S3
Solubility
≥ 28·786mg/mL in DMSO
InChIKey
LBEDTGQHCFODEH-LXIYXOSZSA-N
Catalogue number
GC12497
Brand
GLPBIO
Computed properties PubChem CID 91757802 · XLogP -0.3 · TPSA 210 Ų · H-bond donors 3
XLogP
-0.3
TPSA
210 Ų
H-bond donors
3
H-bond acceptors
9
Rotatable bonds
14
Heavy atoms
32

SMILES C1CC(=O)N(C1=O)OC(=O)CCSSCCNC(=O)CCCC[C@H]2[C@@H]3[C@H](CS2)NC(=O)N3

Computed descriptors from PubChem (CID 91757802), 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.