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Chemical structure of SNPB

GC38549

SNPB

Also known as (2,5-dioxopyrrolidin-1-yl) 4-[(5-nitro-2-pyridinyl)disulfanyl]butanoate

SNPB is a cleavable linker that is used for making antibody-drug conjugate (ADC)

ChemicalCAS663598-85-4MW371.39FormulaC13H13N3O6S2
CAS number
663598-85-4
Molecular weight
371.39
Formula
C13H13N3O6S2
Solubility
Soluble in DMSO
InChIKey
WAXTZXRJMOUNSA-UHFFFAOYSA-N
Catalogue number
GC38549
Brand
GLPBIO
Computed properties PubChem CID 85941811 · XLogP 0.9 · TPSA 173 Ų · H-bond donors 0
XLogP
0.9
TPSA
173 Ų
H-bond donors
0
H-bond acceptors
9
Rotatable bonds
8
Heavy atoms
24

SMILES C1CC(=O)N(C1=O)OC(=O)CCCSSC2=NC=C(C=C2)[N+](=O)[O-]

Computed descriptors from PubChem (CID 85941811), 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.