4-Nitroquinoline 1-Oxide
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
56-57-5
Chemical name
4-Nitroquinoline 1-Oxide
Molecular formula
C9H6N2O3
Molecular weight
190.16 g/mol
Synonyms
4-Nitroquinoline N-oxide; Nitrochin; 4-Nitroquinoline-1-oxide; 4-NQO; Quinoline, 4-nitro-, 1-oxide; 4-Nitroquinoline oxide; 4 NQO; Quinoline, 4-nitro-, oxide; 4-Nitrochinolin N-oxid; 4NQO; 4 Nitroquinoline N oxide; 4 Nitroquinoline 1 oxide
InChIKey
YHQDZJICGQWFHK-UHFFFAOYSA-N
PubChem CID
5955
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H350
Catalog reference cue; confirm supplier documentation before use.
Appearance
Yellowish-brown plates or needles or yellow solid. (NTP, 1992)
Catalog reference value; verify against supplier SDS before use.
Melting Point
154.0 °C
Catalog reference value; verify against supplier SDS before use.
Water Solubility
1 mol/L
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated very low; unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
1.1
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.