1-Hydroxy-4-methylphthalazine
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
5004-48-8
Chemical name
1-Hydroxy-4-methylphthalazine
Molecular formula
C9H8N2O
Molecular weight
160.17 g/mol
Synonyms
4-Methylphthalazin-1(2H)-one; 4-METHYL-1(2H)-PHTHALAZINONE; 1(2H)-Phthalazinone, 4-methyl-; 4-Methylphthalazin-1-ol; 4-Methyl-1-phthalazinol; 4-METHYL-1,2-DIHYDROPHTHALAZIN-1-ONE; 4-Methyl-1-phthalazinone; 4-methyl-2-hydrophthalazin-1-one; 4-methylphthalazinone; 1-Phthalazinol, 4-methyl-; 4-Methyl-(2H)-phthalazin-1-one; AC-907/25004909
InChIKey
QRNVHFPDZAZUGX-UHFFFAOYSA-N
PubChem CID
21103
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.
Water Solubility
7.2 mol/L
Catalog reference value; verify against supplier SDS before use.
XLogP
1
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.