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Chemical structure of 4-Amino-3-methylbenzenesulfonic acid

GD00694

4-Amino-3-methylbenzenesulfonic acid

Also known as 4-amino-3-methylbenzenesulfonic acid

4-Amino-3-methylbenzenesulfonic acid (catalogue number GD00694) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 98-33-9. Molecular formula C7H9NO3S, molecular weight 187.216. Supplied in 2 pack sizes, from 250g at ₪118.29 to 500g at ₪187.63; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS98-33-9MW187.216FormulaC7H9NO3S
CAS number
98-33-9
Molecular weight
187.216
Formula
C7H9NO3S
InChIKey
WQTCZINVPXJNEL-UHFFFAOYSA-N
Catalogue number
GD00694
Brand
GLPBIO
Computed properties PubChem CID 7384 · XLogP 0 · TPSA 88.8 Ų · H-bond donors 2
XLogP
0
TPSA
88.8 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
12

SMILES CC1=C(C=CC(=C1)S(=O)(=O)O)N

Computed descriptors from PubChem (CID 7384), 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.