Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate
Also known as: 5-Methyl-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester, 1-Phenyl-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester, 3-Ethoxycarbonyl-1-phenyl-5-methylpyrazole, 5-Methyl-1-phenyl-1H-pyrazol-3-carbonsaeure-aethylester, Ethyl 5-methyl-1-phenylpyrazol-3-carboxylate, Ethyl 5-methyl-1-phenylpyrazole-3-carboxylate
Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate (CAS 81153-64-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O2 and a molecular weight of 230.26200 g/mol. Key properties include a melting point of 128 - 130ºC, a boiling point of 128-130ºC/2.25mm, a density of 1.13g/cm3 and a flash point of 166.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81153-64-2
- Jingsj CID
- J-1511132-7
- Molecular Formula
- C13H14N2O2
- Molecular Weight
- 230.26200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128 - 130ºC |
|---|---|
| Boiling Point | 128-130ºC/2.25mm |
| Density | 1.13g/cm3 |
| Flash Point | 166.1ºC |
| Exact Mass | 230.10600 |
| PSA | 44.12000 |
| LogP | 2.35740 |
| Refractive Index | 1.568 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. 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-methyl-1-phenyl-1H-pyrazole-3-carboxylate?
The CAS number of Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate is 81153-64-2.
What are the molecular formula and molecular weight of Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate?
Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate has molecular formula C13H14N2O2 and molecular weight 230.26200 g/mol.
What are the upstream and downstream products of Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate?
For Ethyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate, Upstream Products: Acetic acid,2-chloro-2-(2-phenylhydrazinylidene)-, ethyl ester, Diethyl acetylphosphonate, Ethanol; Downstream Products: 5-Methyl-1-phenyl-1H-pyrazole, 5-Methyl-1-phenyl-1H-pyrazole-3-carboxylic acid.
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-methyl-1-phenyl-1H-pyrazole-3-carboxylate (CAS 81153-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511132-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.