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  8. 5-Methylisoxazole-4-carboxylic acid, 98+%, Thermo Scientific™

5-Methylisoxazole-4-carboxylic acid, 98+%, Thermo Scientific™

Product Code. 11303626
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Quantity:
5 g
25 g
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This item is not returnable. View return policy

Description

This Thermo Scientific 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 42831-50-5
Molecular Formula C5H4NO3
Molecular Weight (g/mol) 126.09
MDL Number MFCD00955655
InChI Key VQBXUKGMJCPBMF-UHFFFAOYSA-M
Synonym 5-methylisoxazole-4-carboxylic acid, 5-methyl-4-isoxazolecarboxylic acid, unii-bl2q213q2m, 4-isoxazolecarboxylic acid, 5-methyl, 5-methylisoxazole-4-carboxylicacid, leflunomide impurity d ep, pubchem8652, leflunomide impurity d, acmc-209jr8, ksc235o3b
PubChem CID 1425240
SMILES CC1=C(C=NO1)C([O-])=O

Specifications

Melting Point 144°C to 149°C
Quantity 5 g
Beilstein 116000
IUPAC Name 5-methyl-1,2-oxazole-4-carboxylate
Formula Weight 127.1
Percent Purity ≥98%
Chemical Name or Material 5-Methylisoxazole-4-carboxylic acid
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