4,5-Dichloro-1H-imidazole
4,5-二氯咪唑
Also known as: 4,5-Dichloroimidazole, 1H-Imidazole, 4,5-dichloro-, Dichloroimidazole, AURORA KA-7362, JACS-15965-30-7, MFCD00005195
4,5-Dichloro-1H-imidazole (CAS 15965-30-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H2Cl2N2 and a molecular weight of 136.967 g/mol. It is also known as 4,5-Dichloroimidazole, 1H-Imidazole, 4,5-dichloro- and Dichloroimidazole. Key properties include a melting point of 183-185 °C(lit.), a boiling point of 334.1±22.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 186.1±7.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15965-30-7
- Jingsj CID
- J-8196-4
- Molecular Formula
- C3H2Cl2N2
- Chinese Name
- 4,5-二氯咪唑
- Molecular Weight
- 136.967 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 183-185 °C(lit.) |
|---|---|
| Boiling Point | 334.1±22.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 186.1±7.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4,5-Dichloro-1H-imidazole?
The CAS number of 4,5-Dichloro-1H-imidazole is 15965-30-7.
What are the molecular formula and molecular weight of 4,5-Dichloro-1H-imidazole?
4,5-Dichloro-1H-imidazole has molecular formula C3H2Cl2N2 and molecular weight 136.967 g/mol.
Is 4,5-Dichloro-1H-imidazole hazardous?
4,5-Dichloro-1H-imidazole has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-Dichloro-1H-imidazole (CAS 15965-30-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8196-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.