4-Amino-5-methylthiophene-3-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
66319-09-3
Chemical name
4-Amino-5-methylthiophene-3-carboxylic acid
Molecular formula
C6H7NO2S
Molecular weight
157.19 g/mol
Synonyms
3-Thiophenecarboxylic acid, 4-amino-5-methyl-; 4-Amino-5-methylthiophene-3-carboxylicacid; 4-amino-5-methyl-thiophene-3-carboxylic acid
InChIKey
UEGHDHJPAIWDJC-UHFFFAOYSA-N
PubChem CID
13286159
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
1.4
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.