5H-Pyrrolo[2,3-d]pyrimidine
5H-吡咯并[2,3-d]嘧啶
Also known as: 5H-Pyrrolo[2,3-d]pyrimidine, 7-Deazapurine, pyrrolo(2,3-d)pyrimidine, pyrrolo[2,3-d]pyrimidine
5H-Pyrrolo[2,3-d]pyrimidine (CAS 18549-65-0) 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 7-Deazapurine, pyrrolo(2,3-d)pyrimidine and pyrrolo[2,3-d]pyrimidine. Key properties include a melting point of 131-132ºC, a boiling point of 288.3±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 141.8±12.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18549-65-0
- Jingsj CID
- J-1446912-7
- Molecular Formula
- C6H5N3
- Chinese Name
- 5H-吡咯并[2,3-d]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 | 131-132ºC |
|---|---|
| Boiling Point | 288.3±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 141.8±12.8 °C |
Frequently Asked Questions
What is the CAS number of 5H-Pyrrolo[2,3-d]pyrimidine?
The CAS number of 5H-Pyrrolo[2,3-d]pyrimidine is 18549-65-0.
What are the molecular formula and molecular weight of 5H-Pyrrolo[2,3-d]pyrimidine?
5H-Pyrrolo[2,3-d]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. "5H-Pyrrolo[2,3-d]pyrimidine (CAS 18549-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446912-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.