Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate
Also known as: Ethyl 2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylate, Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-1,2,4-triazole-3-carboxylate, ethyl 3-oxo-2-phenyl-1H-1,2,4-triazole-5-carboxylate, 1H-1,2,4-Triazole-3-carboxylic acid, 2,5-dihydro-5-oxo-1-phenyl-, ethyl ester
Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 67267-08-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11N3O3 and a molecular weight of 233.22300 g/mol. Key property: a density of 1.34g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67267-08-7
- Jingsj CID
- J-1348075-6
- Molecular Formula
- C11H11N3O3
- Molecular Weight
- 233.22300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.34g/cm3 |
|---|---|
| Exact Mass | 233.08000 |
| PSA | 76.98000 |
| LogP | 0.73730 |
| Refractive Index | 1.623 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate?
The CAS number of Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate is 67267-08-7.
What are the molecular formula and molecular weight of Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate?
Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate has molecular formula C11H11N3O3 and molecular weight 233.22300 g/mol.
What are the upstream and downstream products of Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate?
For Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate, Upstream Products: 2,4-Thiazolidinedione, Acetic acid,2-chloro-2-(2-phenylhydrazinylidene)-, ethyl ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 67267-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348075-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.