3H-1,2,3-triazolo[4,5-c]pyridine
3H-1,2,3-三唑并[4,5-c]吡啶
Also known as: 1H-[1,2,3]triazolo[4,5-c]pyridine, 1H-1,2,3-triazolo[4,5-c]pyridine, 3H-[1,2,3]triazolo[4,5-c]pyridine
3H-1,2,3-triazolo[4,5-c]pyridine (CAS 273-05-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4 and a molecular weight of 120.11200 g/mol. It is also known as 1H-[1,2,3]triazolo[4,5-c]pyridine, 1H-1,2,3-triazolo[4,5-c]pyridine and 3H-[1,2,3]triazolo[4,5-c]pyridine. Key properties include a boiling point of 329.6ºC at 760mmHg, a density of 1.472g/cm3 and a flash point of 169.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 273-05-2
- Jingsj CID
- J-1493009-6
- Molecular Formula
- C5H4N4
- Chinese Name
- 3H-1,2,3-三唑并[4,5-c]吡啶
- Molecular Weight
- 120.11200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 329.6ºC at 760mmHg |
|---|---|
| Density | 1.472g/cm3 |
| Flash Point | 169.3ºC |
Frequently Asked Questions
What is the CAS number of 3H-1,2,3-triazolo[4,5-c]pyridine?
The CAS number of 3H-1,2,3-triazolo[4,5-c]pyridine is 273-05-2.
What are the molecular formula and molecular weight of 3H-1,2,3-triazolo[4,5-c]pyridine?
3H-1,2,3-triazolo[4,5-c]pyridine has molecular formula C5H4N4 and molecular weight 120.11200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3H-1,2,3-triazolo[4,5-c]pyridine (CAS 273-05-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493009-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.