4-Iodo-1,3,5-trimethyl-1H-pyrazole
Also known as: 1H-Pyrazole, 4-iodo-1,3,5-trimethyl-, 4-iodo-1,3,5-trimethylpyrazole, 4-iodo-1,3,5-trimethyl-pyrazole, 1,3,5-Trimethyl-4-iodo-1H-pyrazole, AKOS PAO-1279, BUTTPARK 154\11-07
4-Iodo-1,3,5-trimethyl-1H-pyrazole (CAS 51660-65-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9IN2 and a molecular weight of 236.05400 g/mol. Key properties include a melting point of 72ºC, a boiling point of 246.9ºC at 760mmHg, a density of 1.8g/cm3 and a flash point of 103.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51660-65-2
- Jingsj CID
- J-1471683-7
- Molecular Formula
- C6H9IN2
- Molecular Weight
- 236.05400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72ºC |
|---|---|
| Boiling Point | 246.9ºC at 760mmHg |
| Density | 1.8g/cm3 |
| Flash Point | 103.1ºC |
| Exact Mass | 235.98100 |
| PSA | 17.82000 |
| LogP | 1.64150 |
| Refractive Index | 1.633 |
Frequently Asked Questions
What is the CAS number of 4-Iodo-1,3,5-trimethyl-1H-pyrazole?
The CAS number of 4-Iodo-1,3,5-trimethyl-1H-pyrazole is 51660-65-2.
What are the molecular formula and molecular weight of 4-Iodo-1,3,5-trimethyl-1H-pyrazole?
4-Iodo-1,3,5-trimethyl-1H-pyrazole has molecular formula C6H9IN2 and molecular weight 236.05400 g/mol.
What are the upstream and downstream products of 4-Iodo-1,3,5-trimethyl-1H-pyrazole?
For 4-Iodo-1,3,5-trimethyl-1H-pyrazole, Upstream Products: 1,3,5-Trimethyl-1H-pyrazole, 1,3,5-Trimethyl-1H-pyrazol-4-amine.
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-Iodo-1,3,5-trimethyl-1H-pyrazole (CAS 51660-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1471683-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.