Research chemical
CAS Number: 518319-42-1
amino]phenyl isonicotinate molecular structure, CAS 518319-42-1](/structure-images/518319-42-1.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
2940196
Exact Mass
477.07947
InChIKey
BKPPHNVPJAFZCW-UHFFFAOYSA-N
IUPAC Name
[4-[(4-fluorophenyl)sulfonyl-(pyridine-4-carbonyl)amino]phenyl] pyridine-4-carboxylate
SMILES String
O=C(Oc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2ccc(F)cc2)cc1)c1ccncc1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
4-[[(4-Fluorophenyl)sulfonyl](isonicotinoyl)amino]phenyl isonicotinate is identified by CAS 518319-42-1, with molecular formula C24H16FN3O5S, molecular weight 477.5, InChIKey BKPPHNVPJAFZCW-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Heavy atom count
34
H-bond acceptors
8
H-bond donors
0
Rotatable bonds
6
Ring count
4
Aromatic rings
4
Topological polar surface area
106.53 Ų
Computed LogP
3.87
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
4-[[(4-Fluorophenyl)sulfonyl](isonicotinoyl)amino]phenyl isonicotinate (CAS 518319-42-1) is maintained as a commercial cas reference with formula C24H16FN3O5S, molecular weight 477. 50 g/mol, PubChem CID 2940196.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle, drug-like rule profile.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.