Pyridine-d5
氘代吡啶
Also known as: PYRIDINE-D5, PENTADEUTEROPYRIDINE, (2H5)pyridine, Perdeuteropyridine, Pyridine-d, PYRIDINE-D
Pyridine-d5 (CAS 7291-22-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5D5N and a molecular weight of 84.131 g/mol. It is also known as PYRIDINE-D5, PENTADEUTEROPYRIDINE and (2H5)pyridine. Key properties include a melting point of -41ºC, a boiling point of 115.3±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 20.0±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7291-22-7
- Jingsj CID
- J-25863-4
- Molecular Formula
- C5D5N
- Chinese Name
- 氘代吡啶
- Molecular Weight
- 84.131 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -41ºC |
|---|---|
| Boiling Point | 115.3±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 20.0±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Pyridine-d5?
The CAS number of Pyridine-d5 is 7291-22-7.
What are the molecular formula and molecular weight of Pyridine-d5?
Pyridine-d5 has molecular formula C5D5N and molecular weight 84.131 g/mol.
Is Pyridine-d5 hazardous?
Pyridine-d5 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. "Pyridine-d5 (CAS 7291-22-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25863-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.