4-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonic 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
181696-35-5
Chemical name
4-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonic acid
Molecular formula
C16H13NO4S
Molecular weight
315.3 g/mol
Synonyms
Valdecoxib Sulfonic Acid; Benzenesulfonic acid, 4-(5-methyl-3-phenyl-4-isoxazolyl)-; 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonic Acid; Valdecoxib metabolite M8; ValdecoxibSulfonicAcid-13C2,15N; 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulphonic acid; 4-(5-Methyl-3-phenylisoxazol-4-yl)phenylsulfonic acid; 4-(5-Methyl-3-phenylisoxazol-4-yl)phenylsulphonic acid; Benzenesulphonic acid, 4-(5-methyl-3-phenyl-4-isoxazolyl)-; 4-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonicacid; 4-(5-Methyl-3-phenyl-1,2-oxazol-4-yl)benzene-1-sulfonic acid; 4-(5-methyl-3-phenyl-isoxazol-4-yl)benzenesulfonic acid
InChIKey
LLWOSCPRJRUVST-UHFFFAOYSA-N
PubChem CID
11565904
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
2.8
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.