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5-Methylisoxazole-3-carboxylic acid_Molecular_structure_CAS_3405-77-4)
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5-Methylisoxazole-3-carboxylic acid

Catalog No. 644676 Name Sigma Aldrich
CAS Number 3405-77-4 Website http://www.sigmaaldrich.com
M. F. C5H5NO3 Telephone 1-800-521-8956
M. W. 127.0981 Fax
Purity Email
Storage Chembase ID: 24661

SYNONYMS

Title
5-甲基异噁唑-3-甲酸
IUPAC name
5-methyl-1,2-oxazole-3-carboxylic acid
IUPAC Traditional name
5-methyl-1,2-oxazole-3-carboxylic acid
Synonyms
5-Methyl-3-isoxazolecarboxylic acid
3-Carboxy-5-methylisoxazole

DATABASE IDS

MDL Number MFCD01318162
CAS Number 3405-77-4
EC Number 222-289-4
PubChem SID 24883349

PROPERTIES

Empirical Formula (Hill Notation) C5H5NO3
Melting Point 106-110 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Application
Reactant for:
• Click/aza-Michael or Click/oligomeric alkyl carbodiimide esterification reactions1
• Preparation of aminopyrazole amide derivatives as Raf kinase inhibitors in melanoma cells2
• Preparation of trifluoromethoxyphenyl(thiazolyl)pyrroles and other heterocycle-bearing polyfunctionalized pyrroles via chain heterocyclization3
Description (简体中文)
包装
1, 5 g in glass bottle
Application
Reactant for:
• Click/aza-Michael or Click/oligomeric alkyl carbodiimide esterification reactions1
• Preparation of aminopyrazole amide derivatives as Raf kinase inhibitors in melanoma cells2
• Preparation of trifluoromethoxyphenyl(thiazolyl)pyrroles and other heterocycle-bearing polyfunctionalized pyrroles via chain heterocyclization3

REFERENCES