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Chemical structure of Sodium 3-mercapto-1-propanesulfonate

GD20855

Sodium 3-mercapto-1-propanesulfonate

Also known as sodium 3-sulfanylpropane-1-sulfonate

Sodium 3-mercapto-1-propanesulfonate (catalogue number GD20855) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 17636-10-1. Molecular formula C3H7NaO3S2, molecular weight 178.21. IUPAC name: sodium 3-sulfanylpropane-1-sulfonate. Supplied in 2 pack sizes, from 100g at ₪187.63 to 500g at ₪636.31; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS17636-10-1MW178.21FormulaC3H7NaO3S2
CAS number
17636-10-1
Molecular weight
178.21
Formula
C3H7NaO3S2
InChIKey
FRTIVUOKBXDGPD-UHFFFAOYSA-M
Catalogue number
GD20855
Brand
GLPBIO
Computed properties PubChem CID 23672317 · TPSA 66.6 Ų · H-bond donors 1 · H-bond acceptors 4
TPSA
66.6 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
3
Heavy atoms
9

SMILES C(CS)CS(=O)(=O)[O-].[Na+]

Computed descriptors from PubChem (CID 23672317), 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.