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ChemicalBook--->CAS DataBase List--->118994-90-4

118994-90-4

118994-90-4 Structure

118994-90-4 Structure
IdentificationBack Directory
[Name]

OXAZOLE-5-CARBOXYLIC ACID
[CAS]

118994-90-4
[Synonyms]

5-Carboxy-1,3-oxazole
oxazol-5-carboxylic acid
5-OXAZOLECARBOXYLIC ACID
OXAZOLE-5-CARBOXYLIC ACID
5-Oxazolecarboxylicacid(9CI)
1,3-Oxazole-5-carboxylic acid
Oxazole-5-carboxylic acid, 98+
1,3-Oxazole-5-carboxylic acid 98%
5-Oxazolecarboxylic acid (9CI, ACI)
[Molecular Formula]

C4H3NO3
[MDL Number]

MFCD04114931
[MOL File]

118994-90-4.mol
[Molecular Weight]

113.07
Chemical PropertiesBack Directory
[Melting point ]

195-197
[Boiling point ]

289.3±13.0 °C(Predicted)
[density ]

1.449±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

solid
[pka]

2.39±0.10(Predicted)
[color ]

Off-white to brown
[Water Solubility ]

Soluble in water.
[InChIKey]

QCGMEWVZBGQOFN-UHFFFAOYSA-N
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Hazard Codes ]

Xi
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HS Code ]

2934999090
Hazard InformationBack Directory
[Uses]

Decarboxylative cross-coupling of thiazole and oxazole-5-carboxylic acids with aryl halides is reported.
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