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Chemical structure of Pyridinium p-toluenesulfonate

GD19493

Pyridinium p-toluenesulfonate

Also known as 4-methylbenzenesulfonic acid;pyridine

Pyridinium p-toluenesulfonate (catalogue number GD19493) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 24057-28-1. Molecular formula C12H13NO3S, molecular weight 251.3. IUPAC name: 4-methylbenzenesulfonic acid;pyridine. Supplied in 2 pack sizes, from 250g at ₪97.89 to 500g at ₪155.00; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS24057-28-1MW251.3FormulaC12H13NO3S
CAS number
24057-28-1
Molecular weight
251.3
Formula
C12H13NO3S
InChIKey
ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Catalogue number
GD19493
Brand
GLPBIO
Computed properties PubChem CID 161440 · TPSA 75.6 Ų · H-bond donors 1 · H-bond acceptors 4
TPSA
75.6 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
17

SMILES CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=NC=C1

Computed descriptors from PubChem (CID 161440), 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.