4,5-dihydro-1H-imidazol-2-amine
4,5-二氢-1H-咪唑-2-胺
Also known as: 2-Imidazolidinimine, 2-Amino-2-imidazoline, 2-Amino-4,5-dihydroimidazole, 2-Amino-4,5-dihydro-1H-imidazole, 1H-Imidazol-2-amine, 4,5-dihydro-, Ethylene guanidine, MFCD06751676
4,5-dihydro-1H-imidazol-2-amine (CAS 19437-45-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H7N3 and a molecular weight of 85.10780 g/mol. It is also known as 2-Imidazolidinimine, 2-Amino-2-imidazoline and 2-Amino-4,5-dihydroimidazole. Key properties include a boiling point of 178.3ºC at 760mmHg, a density of 1.47g/cm3 and a flash point of 61.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19437-45-7
- Jingsj CID
- J-1496860-4
- Molecular Formula
- C3H7N3
- Chinese Name
- 4,5-二氢-1H-咪唑-2-胺
- Molecular Weight
- 85.10780 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 178.3ºC at 760mmHg |
|---|---|
| Density | 1.47g/cm3 |
| Flash Point | 61.6ºC |
Frequently Asked Questions
What is the CAS number of 4,5-dihydro-1H-imidazol-2-amine?
The CAS number of 4,5-dihydro-1H-imidazol-2-amine is 19437-45-7.
What are the molecular formula and molecular weight of 4,5-dihydro-1H-imidazol-2-amine?
4,5-dihydro-1H-imidazol-2-amine has molecular formula C3H7N3 and molecular weight 85.10780 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-dihydro-1H-imidazol-2-amine (CAS 19437-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496860-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.