3-Amino-5-hydroxybenzoic acid
Also known as: 3-AMINO-5-HYDROXYBENZOIC ACID, 3-Hydroxy-5-aminobenzoic acid, 5-AMINO-3-HYDROXYBENZOIC ACID, Benzoic acid, 3-amino-5-hydroxy-, Benzoic acid, 3-amino-5-hydroxy- (9CI), 3-amino-5-hydrobenzoic acid, 5-hydroxy-3-aminobenzoic acid
3-Amino-5-hydroxybenzoic acid (CAS 76045-71-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H7NO3 and a molecular weight of 153.135 g/mol. Key properties include a boiling point of 453.4±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 228.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76045-71-1
- Jingsj CID
- J-1088768-0
- Molecular Formula
- C7H7NO3
- Molecular Weight
- 153.135 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 453.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 228.0±25.9 °C |
| Exact Mass | 153.042587 |
| PSA | 83.55000 |
| LogP | 0.53 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.691 |
| Storage Conditions | 2-8°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-5-hydroxybenzoic acid?
The CAS number of 3-Amino-5-hydroxybenzoic acid is 76045-71-1.
What are the molecular formula and molecular weight of 3-Amino-5-hydroxybenzoic acid?
3-Amino-5-hydroxybenzoic acid has molecular formula C7H7NO3 and molecular weight 153.135 g/mol.
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-5-hydroxybenzoic acid (CAS 76045-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088768-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.