4-aminobenzenesulfonic acid,hydrochloride
Also known as: Benzenesulfonic acid,4-amino-,hydrochloride, sulfanilic acid,hydrochloride, Sulfanilsaeure,Hydrochlorid
4-aminobenzenesulfonic acid,hydrochloride (CAS 63317-90-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8ClNO3S and a molecular weight of 209.65100 g/mol. It is listed by 1 supplier, from 17.50 to 24.80 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 63317-90-8
- Jingsj CID
- J-1108525-2
- Molecular Formula
- C6H8ClNO3S
- Molecular Weight
- 209.65100 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥1,750.00 | $2.62 /gBest ¥17.50/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥980.00 | $2.93 /g ¥19.60/g CNY | CN China MOQ 25g | |
Made to Order | 99% 25g | ¥620.00 | $3.71 /g ¥24.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 208.99100 |
|---|---|
| PSA | 88.77000 |
| LogP | 2.97950 |
| InChIKey | QLKPEODFPFEGSY-UHFFFAOYSA-N |
| SMILES | Cl.Nc1ccc(S(=O)(=O)O)cc1 |
Frequently Asked Questions
What is the CAS number of 4-aminobenzenesulfonic acid,hydrochloride?
The CAS number of 4-aminobenzenesulfonic acid,hydrochloride is 63317-90-8.
What are the molecular formula and molecular weight of 4-aminobenzenesulfonic acid,hydrochloride?
4-aminobenzenesulfonic acid,hydrochloride has molecular formula C6H8ClNO3S and molecular weight 209.65100 g/mol.
Which suppliers offer 4-aminobenzenesulfonic acid,hydrochloride?
1 supplier(s) listed; reference unit price ¥17.50–24.80 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-aminobenzenesulfonic acid,hydrochloride (CAS 63317-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108525-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.