| Identification | More | [Name]
(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID | [CAS]
21461-84-7 | [Synonyms]
5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID (S-)
5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
(S)-(+)-5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID
(S)-(+)-5-OXO-2-TETRAHYDROFUROIC ACID
(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
(S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
(S)-(+)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE
(S)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE
(S)-(+)-TETRAHYDRO-5-OXO-2-FURANCARBOXYLIC ACID
(S)-(+)-TETRAHYDRO-5-OXO-2-FURANECARBOXYLIC ACID
TIMTEC-BB SBB006581
TOF
(S)-(+)-5-OXO-2-TETRAHYDROFURANCARBOXYLI C ACID, 98% (99% EE/GLC)
(S)-5-Oxotetrahydro-2-furancarboxylic acid
2-Furancarboxylic acid, tetrahydro-5-oxo-, (2S)-
(s)-γ-carboxy-γ-butyrolactone
(2S)-5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID
(S)-γ-Carboxy-γ-butyrolactone, (S)-5-Oxotetrahydro-2-furancarboxylic acid
(S)-(+)-5-OXO-2-TETRAHYDROFURANCARBOXILIC ACID, 98%
(2S)-5-Oxotetrahydrofuran-2-carboxylic acid | [Molecular Formula]
C5H6O4 | [MDL Number]
MFCD00064516 | [Molecular Weight]
130.1 | [MOL File]
21461-84-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow to beige crystalline powder | [Melting point ]
71-73 °C (lit.) | [alpha ]
+14°(20/D, c=5, CH3OH) | [Boiling point ]
150-155 °C/0.2 mmHg (lit.) | [density ]
1.3985 (rough estimate) | [refractive index ]
1.5800 (estimate) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [solubility ]
Acetone | [form ]
Solid | [pka]
3.11±0.20(Predicted) | [color ]
White | [optical activity]
[α]20/D +14°, c = 5 in methanol | [BRN ]
1424498 | [InChIKey]
QVADRSWDTZDDGR-VKHMYHEASA-N | [CAS DataBase Reference]
21461-84-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
29321900 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow to beige crystalline powder | [Uses]
(S)-5-Oxo-2-tetrahydrofurancarboxylic Acid (cas# 21461-84-7) is a compound useful in organic synthesis. | [Definition]
ChEBI: (S)-alpha-hydroxyglutaric acid-gamma-lactone is a butan-4-olide obtained by formal intramolecular condensation between the 2-hydroxy and 4-carboxy groups of (S)-2-hydroxyglutaric acid It is a butan-4-olide and a monocarboxylic acid. It is functionally related to a (S)-2-hydroxyglutaric acid. It is a conjugate acid of a (S)-alpha-hydroxyglutarate-gamma-lactone. | [General Description]
(S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid is a chiral derivatizing agent for alcohols. |
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