Nicotinic Acid-d4
氘代烟酸
Also known as: Nicotinic-d4 acid, Niacin-d4, 3-Pyridine-d4-carboxylic acid, 3-Pyridinecarboxylic acid-d4, 2,4,5,6-tetradeuteriopyridine-3-carboxylic acid, nicotinic acid-(ring-d4)
Nicotinic Acid-d4 (CAS 66148-15-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6HD4NO2 and a molecular weight of 127.13400 g/mol. It is also known as Nicotinic-d4 acid, Niacin-d4 and 3-Pyridine-d4-carboxylic acid. Key properties include a melting point of 236-239ºC(lit.), a boiling point of 292.5ºC at 760 mmHg, a density of 1.335g/cm3 and a flash point of 130.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66148-15-0
- Jingsj CID
- J-1957339-7
- Molecular Formula
- C6HD4NO2
- Chinese Name
- 氘代烟酸
- Molecular Weight
- 127.13400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 236-239ºC(lit.) |
|---|---|
| Boiling Point | 292.5ºC at 760 mmHg |
| Density | 1.335g/cm3 |
| Flash Point | 130.7ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Nicotinic Acid-d4?
The CAS number of Nicotinic Acid-d4 is 66148-15-0.
What are the molecular formula and molecular weight of Nicotinic Acid-d4?
Nicotinic Acid-d4 has molecular formula C6HD4NO2 and molecular weight 127.13400 g/mol.
Is Nicotinic Acid-d4 hazardous?
Nicotinic Acid-d4 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. "Nicotinic Acid-d4 (CAS 66148-15-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957339-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.