(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone
L-焦谷氨醇
Also known as: L-Pyroglutaminol, (5S)-5-(Hydroxymethyl)pyrrolidin-2-one, (S)-5-(Hydroxymethyl)-2-pyrrolidinone, H-L-Pyr-ol
- CAS No.
- 17342-08-4
- Jingsj CID
- J-1377-8
- Molecular Formula
- C5H9NO2
- Chinese Name
- L-焦谷氨醇
- Molecular Weight
- 115.131 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 79-80 °C(lit.) |
|---|---|
| Boiling Point | 346.0±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 163.0±20.4 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone?
17342-08-4
What are the molecular formula and molecular weight of (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone?
C5H9NO2, molecular weight 115.131 g/mol
Is (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026