3-Amino-4-hydroxybenzoic acid hydrochloride
Also known as: 3-Amino-4-hydroxybenzoic acid HCl, 4-Hydroxy-3-aminobenzoic acid hydrochloride, 4-Hydroxy-3-aminobenzoic acid HCl, Benzoic acid, 3-amino-4-hydroxy-, hydrochloride (1:1)
3-Amino-4-hydroxybenzoic acid hydrochloride (CAS 1571-65-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8ClNO3 and a molecular weight of 189.59600 g/mol. Key properties include a boiling point of 403ºC at 760 mmHg and a flash point of 197.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1571-65-9
- Jingsj CID
- J-1107003-4
- Molecular Formula
- C7H8ClNO3
- Molecular Weight
- 189.59600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 403ºC at 760 mmHg |
|---|---|
| Flash Point | 197.5ºC |
| Exact Mass | 189.01900 |
| PSA | 83.55000 |
| LogP | 2.05580 |
| Vapor Pressure | 3.23E-07mmHg at 25°C |
Customs & Trade Information
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Amino-4-hydroxybenzoic acid hydrochloride?
The CAS number of 3-Amino-4-hydroxybenzoic acid hydrochloride is 1571-65-9.
What are the molecular formula and molecular weight of 3-Amino-4-hydroxybenzoic acid hydrochloride?
3-Amino-4-hydroxybenzoic acid hydrochloride has molecular formula C7H8ClNO3 and molecular weight 189.59600 g/mol.
What are the upstream and downstream products of 3-Amino-4-hydroxybenzoic acid hydrochloride?
For 3-Amino-4-hydroxybenzoic acid hydrochloride, Upstream Products: 3-Chloro-4-nitrobenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Amino-4-hydroxybenzoic acid hydrochloride (CAS 1571-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107003-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.