Imidazo[1,2-a]pyrimidine
咪唑并[1,2-a]嘧啶
Also known as: 1,8-Diazaindolizine, 1,3a,7-Triazaindene, 3,4-Diazaindolizine, 8-Azapyrimidazole, 1,4,8-triaza-indene, Imidazo[1,2-a]pyrimidine (7CI,8CI,9CI,ACI), MFCD06245377, imidazoapyrimidine
Imidazo[1,2-a]pyrimidine (CAS 274-95-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3 and a molecular weight of 119.124 g/mol. It is also known as 1,8-Diazaindolizine, 1,3a,7-Triazaindene and 3,4-Diazaindolizine. Key properties include a melting point of 127-129ºC and a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 274-95-3
- Jingsj CID
- J-1056645-7
- Molecular Formula
- C6H5N3
- Chinese Name
- 咪唑并[1,2-a]嘧啶
- Molecular Weight
- 119.124 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127-129ºC |
|---|---|
| Density | 1.3±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of Imidazo[1,2-a]pyrimidine?
The CAS number of Imidazo[1,2-a]pyrimidine is 274-95-3.
What are the molecular formula and molecular weight of Imidazo[1,2-a]pyrimidine?
Imidazo[1,2-a]pyrimidine has molecular formula C6H5N3 and molecular weight 119.124 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Imidazo[1,2-a]pyrimidine (CAS 274-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056645-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.