Research chemical
CAS Number: 1040661-80-0
![3-ethyl-2-{[2-(6-methyl-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-2-oxoethyl]thio}-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one molecular structure, CAS 1040661-80-0](/structure-images/1040661-80-0.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
27374660
Exact Mass
477.118084
InChIKey
VJHQRFRNCULFIO-UHFFFAOYSA-N
IUPAC Name
3-ethyl-2-[2-(6-methyl-2,3-dihydro-1,4-benzoxazin-4-yl)-2-oxoethyl]sulfanyl-7-phenylthieno[3,2-d]pyrimidin-4-one
SMILES String
CCn1c(SCC(=O)N2CCOc3ccc(C)cc32)nc2c(-c3ccccc3)csc2c1=O
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.
3-ethyl-2-{[2-(6-methyl-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-2-oxoethyl]thio}-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one is identified by CAS 1040661-80-0, with molecular formula C25H23N3O3S2, molecular weight 477.6, InChIKey VJHQRFRNCULFIO-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.
Heavy atom count
33
H-bond acceptors
6
H-bond donors
0
Rotatable bonds
5
Ring count
5
Aromatic rings
4
Topological polar surface area
64.43 Ų
Computed LogP
4.97
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
3-ethyl-2-{[2-(6-methyl-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-2-oxoethyl]thio}-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1040661-80-0) is maintained as a cataloged research chemical with formula C25H23N3O3S2, molecular weight 477.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, supplier-aware sourcing review, and RFQ preparation; 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.