NS-1643
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
448895-37-2
Chemical name
NS-1643
Molecular formula
C15H10F6N2O3
Molecular weight
380.24 g/mol
Synonyms
1,3-Bis(2-hydroxy-5-(trifluoromethyl)phenyl)urea; NS 1643; 1,3-Bis(2-hydroxy-5-trifluoromethylphenyl)urea; Urea, N,N'-bis(2-hydroxy-5-(trifluoromethyl)phenyl)-; N,N'-Bis[2-hydroxy-5-(trifluoromethyl)phenyl]urea; NS-1643?; NS1643, >=98% (HPLC), solid; N7201; N,N'-Bis[2-hydroxy-5-(trifluoromethy l)phenyl]urea
InChIKey
NJFVQMRYJZHGME-UHFFFAOYSA-N
PubChem CID
10177784
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
3.5
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.