3,5-Diaminosalicylic acid
Also known as: 3,5-Diamino-2-hydroxybenzoic acid, Benzoic acid, 3,5-diamino-2-hydroxy-, 3,5-Diaminosalicylic Acid Reference Standard, Mesalamine EP Impurity J, Mesalazine EP Impurity J, Mesalazine Impurity 10
3,5-Diaminosalicylic acid (CAS 112725-89-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.150 g/mol. Key properties include a boiling point of 455.8±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 229.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 112725-89-0
- Jingsj CID
- J-1103059-4
- Molecular Formula
- C7H8N2O3
- Molecular Weight
- 168.150 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 455.8±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 229.4±28.7 °C |
| Exact Mass | 168.053497 |
| PSA | 109.57000 |
| LogP | -0.37 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.768 |
| 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 3,5-Diaminosalicylic acid?
The CAS number of 3,5-Diaminosalicylic acid is 112725-89-0.
What are the molecular formula and molecular weight of 3,5-Diaminosalicylic acid?
3,5-Diaminosalicylic acid has molecular formula C7H8N2O3 and molecular weight 168.150 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. "3,5-Diaminosalicylic acid (CAS 112725-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103059-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.