(S)-(+)-5-Oxotetrahydrofuran-2-carboxylic acid
(S)-(+)-5-氧代-2-四氢呋喃羧酸
Also known as: (2S)-5-Oxotetrahydro-2-furancarboxylic acid, (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid, (S)-(+)-5-Oxo-2-tetrahydrofuroic Acid, (S)-(+)-γ-Carboxy-γ-butyrolactone, (S)-5-Oxotetrahydrofuran-2-carboxylic acid, (S)-Tetrahydro-5-oxo-2-furancarboxylic acid, 5-Oxotetrahydrofuran-2-carboxylic acid, MFCD00064516
- CAS No.
- 21461-84-7
- Jingsj CID
- J-27708-4
- Molecular Formula
- C5H6O4
- Chinese Name
- (S)-(+)-5-氧代-2-四氢呋喃羧酸
- Molecular Weight
- 130.099 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 71-73 °C(lit.) |
|---|---|
| Boiling Point | 384.2±0.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 184.6±20.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic acid?
21461-84-7
What are the molecular formula and molecular weight of (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic acid?
C5H6O4, molecular weight 130.099 g/mol
Is (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026