3-Hydroxy-1,2-oxazole-5-carboxylic acid

Overview

IDCS-bb6239eaed54

CAS RN13626-60-3

Synonyms 3-hydroxyisoxazole-5-carboxylic acid
3-hydroxy-1,2-oxazole-5-carboxylic acid
RefChem:502272
856-403-4
13626-60-3
3-Oxo-2,3-dihydroisoxazole-5-carboxylic acid
MFCD08669892
3-oxo-1,2-oxazole-5-carboxylic acid
3-hydroxy-isoxazole-5-carboxylic acid
5-Isoxazolecarboxylic acid, 2,3-dihydro-3-oxo- More…

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Identification

Molecular FormulaC4H3NO4

Molecular Weight129.07 g/mol

CAS Number13626-60-3

IUPAC Name

3-oxo-1,2-oxazole-5-carboxylic acid

C1=C(ONC1=O)C(=O)O

InChI=1S/C4H3NO4/c6-3-1-2(4(7)8)9-5-3/h1H,(H,5,6)(H,7,8)

VOCWBIGTEMMVGZ-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]