4-Methyl-1,2-oxazole-5-carboxylic acid
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
261350-46-3
Chemical name
4-Methyl-1,2-oxazole-5-carboxylic acid
Molecular formula
C5H5NO3
Molecular weight
127.1 g/mol
Synonyms
4-Methylisoxazole-5-carboxylic acid; 5-Isoxazolecarboxylic acid, 4-methyl-; 4-Methylisoxazole-5-carboxylicacid; 4-methylisoxazole-5-carboxylic acid, AldrichCPR
InChIKey
RITPLLYUVXGBFT-UHFFFAOYSA-N
PubChem CID
15880724
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
0.6
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.