Pyrazolone T monosodium
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
52126-51-9
Chemical name
Pyrazolone T monosodium
Molecular formula
C10H7N2NaO6S
Molecular weight
306.23 g/mol
Synonyms
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt (1:1); 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, monosodium salt; 1H-PYRAZOLE-3-CARBOXYLIC ACID, 5-HYDROXY-1-(4-SULFOPHENYL)-, SODIUM SALT (1:1); SODIUM 1-(4-SULFOPHENYL)-5-PYRAZOLONE-3-CARBOXYLATE; sodium 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1h-pyrazole-3-carboxylate; 3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone Sodium Salt; C10H7N2NaO6S; Sodium hydrogen 4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate; sodium5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1h-pyrazole-3-carboxylate
InChIKey
KFVXGVBBXSOYNO-UHFFFAOYSA-M
PubChem CID
23695324
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.
Physical property reference values are not available in the current MolGraph catalog record.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.