| Identification | Back Directory | [Name]
4-Hydroxybut-2-ynoic acid | [CAS]
7218-52-2 | [Synonyms]
4-Hydroxy-2-butynoic acid
4-HYDROXY-BUT-2-YNOIC ACID
2-Butynoic acid, 4-hydroxy- | [Molecular Formula]
C4H4O3 | [MDL Number]
MFCD06658457 | [MOL File]
7218-52-2.mol | [Molecular Weight]
100.07 |
| Chemical Properties | Back Directory | [Melting point ]
115-116 °C | [Boiling point ]
319.2±25.0 °C(Predicted) | [density ]
1.429±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [solubility ]
Acetonitrile (Slightly), DMSO (Slightly) | [form ]
Solid | [pka]
2.09±0.10(Predicted) | [color ]
Pale Beige to Light Beige |
| Hazard Information | Back Directory | [Uses]
4-Hydroxybut-2-ynoic Acid (cas# 7218-52-2) is a useful reagent for the green preparation of polyseleno-substituted enamines. |
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