1,2,5-oxadiazole-3-carboxylic acid
Also known as: 1,2,5-Oxadiazole-3-carboxylic acid, Furazan-3-carboxylic acid, 1,2,5-Oxadiazole-3-carboxylic acid 97%, 1,2,5-Oxadiazole-3-carboxylicacid(9CI)
1,2,5-oxadiazole-3-carboxylic acid (CAS 88598-08-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H2N2O3 and a molecular weight of 114.06000 g/mol. Key properties include a melting point of 102ºC, a boiling point of 296.199ºC at 760 mmHg, a density of 1.602g/cm3 and a flash point of 132.936ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88598-08-7
- Jingsj CID
- J-1505934-4
- Molecular Formula
- C3H2N2O3
- Molecular Weight
- 114.06000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 102ºC |
|---|---|
| Boiling Point | 296.199ºC at 760 mmHg |
| Density | 1.602g/cm3 |
| Flash Point | 132.936ºC |
| Exact Mass | 114.00700 |
| PSA | 76.22000 |
| Refractive Index | 1.521 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,2,5-oxadiazole-3-carboxylic acid?
The CAS number of 1,2,5-oxadiazole-3-carboxylic acid is 88598-08-7.
What are the molecular formula and molecular weight of 1,2,5-oxadiazole-3-carboxylic acid?
1,2,5-oxadiazole-3-carboxylic acid has molecular formula C3H2N2O3 and molecular weight 114.06000 g/mol.
What are the upstream and downstream products of 1,2,5-oxadiazole-3-carboxylic acid?
For 1,2,5-oxadiazole-3-carboxylic acid, Upstream Products: 3-Methyl-1,2,5-oxadiazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,5-oxadiazole-3-carboxylic acid (CAS 88598-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505934-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.