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5-Methylisoxazole-3-carboxylic acid, 98+%
CAS: 3405-77-4 | C5H5NO3 | 127.099 g/mol
Supplier: Thermo Scientific Chemicals L1757706
Description
It is a reactant for Click/aza-Michael or Click/oligomeric alkyl carbodiimide esterification reactions, preparation of aminopyrazole amide derivatives as Raf kinase inhibitors in melanoma cells and preparation of trifluoromethoxyphenyl(thiazolyl)pyrroles and other heterocycle-bearing polyfunctionalized pyrroles via chain heterocyclization.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsIt is a reactant for Click/aza-Michael or Click/oligomeric alkyl carbodiimide esterification reactions, preparation of aminopyrazole amide derivatives as Raf kinase inhibitors in melanoma cells and preparation of trifluoromethoxyphenyl(thiazolyl)pyrroles and other heterocycle-bearing polyfunctionalized pyrroles via chain heterocyclization.
Notes
Store at room temperature. Keep away from strong oxidizing agents.
Specifications
| 5-Methylisoxazole-3-carboxylic acid | |
| 171°C to 173°C | |
| MFCD01318162 | |
| 114094 | |
| BNMPIJWVMVNSRD-UHFFFAOYSA-N | |
| 5-methyl-1,2-oxazole-3-carboxylic acid | |
| 76947 | |
| ≥98% |
| 3405-77-4 | |
| C5H5NO3 | |
| 5 g | |
| 5-methylisoxazole-3-carboxylic acid, 5-methylisoxazole-3-carboxylicacid, 3-isoxazolecarboxylic acid, 5-methyl, 5-methyl-3-isoxazolecarboxylic acid, 5-methyl-isoxazole-3-carboxylic acid, 3-carboxy-5-methylisoxazole, 3-isoxazolecarboxylicacid, 5-methyl, isoxazole acid, pubchem15552, ksc224c5p | |
| CC1=CC(=NO1)C(=O)O | |
| 127.099 | |
| 127.1 |
Chemical Identifiers
| 3405-77-4 | |
| 127.099 | |
| BNMPIJWVMVNSRD-UHFFFAOYSA-N | |
| 76947 | |
| CC1=CC(=NO1)C(=O)O |
| C5H5NO3 | |
| MFCD01318162 | |
| 5-methylisoxazole-3-carboxylic acid, 5-methylisoxazole-3-carboxylicacid, 3-isoxazolecarboxylic acid, 5-methyl, 5-methyl-3-isoxazolecarboxylic acid, 5-methyl-isoxazole-3-carboxylic acid, 3-carboxy-5-methylisoxazole, 3-isoxazolecarboxylicacid, 5-methyl, isoxazole acid, pubchem15552, ksc224c5p | |
| 5-methyl-1,2-oxazole-3-carboxylic acid |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 222-289-4
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only