Research chemical
CAS Number: 1005645-79-3
![1-(2,4-difluorophenyl)-2-{[4-(1-ethyl-5-methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]sulfanyl}ethanone molecular structure, CAS 1005645-79-3](/structure-images/1005645-79-3.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
17023998
Exact Mass
374.101289
InChIKey
POUSTKQKZBXADV-UHFFFAOYSA-N
IUPAC Name
1-(2,4-difluorophenyl)-2-[4-(1-ethyl-5-methylpyrazol-4-yl)pyrimidin-2-yl]sulfanylethanone
SMILES String
CCn1ncc(-c2ccnc(SCC(=O)c3ccc(F)cc3F)n2)c1C
No physical property values available.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
1-(2,4-difluorophenyl)-2-{[4-(1-ethyl-5-methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]sulfanyl}ethanone is identified by CAS 1005645-79-3, with molecular formula C18H16F2N4OS, molecular weight 374.4, InChIKey POUSTKQKZBXADV-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
XLogP
3.3
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
26
H-bond acceptors
5
H-bond donors
0
Rotatable bonds
6
Ring count
3
Aromatic rings
3
Topological polar surface area
60.67 Ų
Computed LogP
3.92
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
1-(2,4-difluorophenyl)-2-{[4-(1-ethyl-5-methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]sulfanyl}ethanone (CAS 1005645-79-3) is an English MolGraph catalog reference, molecular formula C18H16F2N4OS and molecular weight 374. 40 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page to review identity data, application tags, sourcing readiness, and RFQ context for heterocyclic building-block research, research chemical sourcing.
Documentation needs
Request supplier-issued SDS/COA before handling, storage, shipment, or procurement decisions. Public page content is for research catalog reference and does not replace supplier-issued safety documentation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.