5-Methyl-1,2-oxazole-3-carbohydrazide
Also known as: 3-Isoxazolecarboxylicacid, 5-methyl-, hydrazide, 5-Methylisoxazole-3-carbohydrazide, 5-Methyl-3-isoxazolecarboxylic Acid Hydrazide, 5-Methylisoxazole-3-carboxylic acid hydrazide, 5-methyl-1,2-oxazole-3-carbohydrazide, 5-methyl-isoxazole-3-carboxylic acid hydrazide, NSC 306459, AKOS B007474, ART-CHEM-BB B007474, CHEMBRDG-BB 3007474, SALOR-INT L482595-1EA
5-Methyl-1,2-oxazole-3-carbohydrazide (CAS 62438-03-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. Key property: a density of 1.291 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62438-03-3
- Jingsj CID
- J-23680-6
- Molecular Formula
- C5H7N3O2
- Molecular Weight
- 141.12800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.291 g/cm3 |
|---|---|
| Exact Mass | 141.05400 |
| PSA | 81.15000 |
| LogP | 0.67770 |
| Refractive Index | 1.534 |
| 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 5-Methyl-1,2-oxazole-3-carbohydrazide?
The CAS number of 5-Methyl-1,2-oxazole-3-carbohydrazide is 62438-03-3.
What are the molecular formula and molecular weight of 5-Methyl-1,2-oxazole-3-carbohydrazide?
5-Methyl-1,2-oxazole-3-carbohydrazide has molecular formula C5H7N3O2 and molecular weight 141.12800 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. "5-Methyl-1,2-oxazole-3-carbohydrazide (CAS 62438-03-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23680-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.