4-Methyl-1,2,5-oxadiazol-3-amine
Also known as: 1,2,5-Oxadiazol-3-amine, 4-methyl-, 1,2,5-Oxadiazol-3-amine, 4-methyl- (9CI), 3-Amino-4-methyl-1,2,5-oxadiazole, 3-Amino-4-methylfurazan, 4-Methylfurazanamine, 4-methyl-1,2,5-oxadiazol-3-yl-amine, aminomethyl-furaza, Furazan, 3-amino-4-methyl-, Furazanamine, 4-methyl-
4-Methyl-1,2,5-oxadiazol-3-amine (CAS 17647-70-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C3H5N3O and a molecular weight of 99.091 g/mol. Key properties include a boiling point of 208.0±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 79.6±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17647-70-0
- Jingsj CID
- J-1513255-5
- Molecular Formula
- C3H5N3O
- Molecular Weight
- 99.091 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 208.0±32.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 79.6±25.1 °C |
| Exact Mass | 99.043259 |
| PSA | 64.94000 |
| LogP | -0.06 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.528 |
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 4-Methyl-1,2,5-oxadiazol-3-amine?
The CAS number of 4-Methyl-1,2,5-oxadiazol-3-amine is 17647-70-0.
What are the molecular formula and molecular weight of 4-Methyl-1,2,5-oxadiazol-3-amine?
4-Methyl-1,2,5-oxadiazol-3-amine has molecular formula C3H5N3O and molecular weight 99.091 g/mol.
What are the upstream and downstream products of 4-Methyl-1,2,5-oxadiazol-3-amine?
For 4-Methyl-1,2,5-oxadiazol-3-amine, Upstream Products: isonitrosoacetone, Propanal, 2-(hydroxyimino)-, oxime, 2-Oxopropanal oxime; Downstream Products: 1,3-Dibenzylurea.
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-Methyl-1,2,5-oxadiazol-3-amine (CAS 17647-70-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513255-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.