Pregabalin
普瑞巴林
Also known as: (S)-3-(Aminomethyl)-5-methylhexanoic acid, (3S)-3-(Aminomethyl)-5-methylhexanoic acid, Lyrica, CI-1008, PD-144723, Isobutyl GABA, (S)-3-Isobutyl GABA
Pregabalin (CAS 148553-50-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H17NO2 and a molecular weight of 159.226 g/mol. It is also known as (S)-3-(Aminomethyl)-5-methylhexanoic acid, (3S)-3-(Aminomethyl)-5-methylhexanoic acid and Lyrica. Key properties include a melting point of 194-196ºC, a boiling point of 274.0±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 119.5±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 148553-50-8
- Jingsj CID
- J-1569965-1
- Molecular Formula
- C8H17NO2
- Chinese Name
- 普瑞巴林
- Molecular Weight
- 159.226 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 194-196ºC |
|---|---|
| Boiling Point | 274.0±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 119.5±22.6 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Pregabalin?
The CAS number of Pregabalin is 148553-50-8.
What are the molecular formula and molecular weight of Pregabalin?
Pregabalin has molecular formula C8H17NO2 and molecular weight 159.226 g/mol.
Is Pregabalin hazardous?
Pregabalin has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pregabalin (CAS 148553-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1569965-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.