ChemicalBook--->CAS DataBase List--->261350-46-3

261350-46-3

261350-46-3 Structure

261350-46-3 Structure
IdentificationBack Directory
[Name]

4-Methylisoxazole-5-carboxylic acid
[CAS]

261350-46-3
[Synonyms]

5-Carboxy-4-methylisoxazole
4-Methyl-5-isoxazolecarboxylic acid
4-Methylisoxazole-5-carboxylic acid
4-Methylisoxazole-5-carboxylicacid95%
5-Isoxazolecarboxylic acid, 4-methyl-
4-Methyl-1,2-oxazole-5-carboxylic acid
5-Carboxy-4-methylisoxazole, 4-Methyl-1,2-oxazole-5-carboxylic acid
[Molecular Formula]

C5H5NO3
[MDL Number]

MFCD08235209
[MOL File]

261350-46-3.mol
[Molecular Weight]

127.1
Chemical PropertiesBack Directory
[Boiling point ]

310 ºC
[density ]

1.348
[Fp ]

141 ºC
[storage temp. ]

2-8°C(protect from light)
[form ]

solid
[pka]

1.72±0.37(Predicted)
[color ]

Brown
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2934999090
Spectrum DetailBack Directory
[Spectrum Detail]

4-Methylisoxazole-5-carboxylic acid(261350-46-3)1HNMR
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