1-ethyl-3,5-dimethyl-1H-pyrazole
Also known as: 1-ethyl-3,5-dimethylpyrazole, 3,5-dimethyl-1-ethylpyrazole, 1-Aethyl-3,5-dimethyl-1H-pyrazol, 1-Ethyl-3,5-dimethyl-pyrazol, 3,5-Dimethyl-1-aethyl-pyrazol, Pyrazole,1-ethyl-3,5-dimethyl, BB_SC-3745, Akos PAO-1134, Vitas-BB TBB000656
1-ethyl-3,5-dimethyl-1H-pyrazole (CAS 17629-26-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H12N2 and a molecular weight of 124.18400 g/mol. Key properties include a boiling point of 179.3ºC at 760 mmHg, a density of 0.96g/cm3 and a flash point of 62.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17629-26-4
- Jingsj CID
- J-1511086-8
- Molecular Formula
- C7H12N2
- Molecular Weight
- 124.18400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 179.3ºC at 760 mmHg |
|---|---|
| Density | 0.96g/cm3 |
| Flash Point | 62.2ºC |
| Exact Mass | 124.10000 |
| PSA | 17.82000 |
| LogP | 1.51980 |
| Vapor Pressure | 1.28mmHg at 25°C |
| Refractive Index | 1.51 |
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 1-ethyl-3,5-dimethyl-1H-pyrazole?
The CAS number of 1-ethyl-3,5-dimethyl-1H-pyrazole is 17629-26-4.
What are the molecular formula and molecular weight of 1-ethyl-3,5-dimethyl-1H-pyrazole?
1-ethyl-3,5-dimethyl-1H-pyrazole has molecular formula C7H12N2 and molecular weight 124.18400 g/mol.
What are the upstream and downstream products of 1-ethyl-3,5-dimethyl-1H-pyrazole?
For 1-ethyl-3,5-dimethyl-1H-pyrazole, Upstream Products: 3,5-Dimethylpyrazole, Bromoethane, 4-Aminopent-3-en-2-one; Downstream Products: 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carboxylic acid, 3,5-Dimethylpyrazole, 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde.
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-ethyl-3,5-dimethyl-1H-pyrazole (CAS 17629-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511086-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.