Research chemical
CAS Number: 921938-83-2
![Pentafluorophenyl 4-methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxylate molecular structure, CAS 921938-83-2](/structure-images/921938-83-2.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
24229652
Exact Mass
360.053333
InChIKey
WEFDLXWSZQWZNH-UHFFFAOYSA-N
IUPAC Name
(2,3,4,5,6-pentafluorophenyl) 4-methyl-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carboxylate
SMILES String
CN1CCOc2cc(C(=O)Oc3c(F)c(F)c(F)c(F)c3F)cnc21
Appearance
Pentafluorophenyl 4-methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxylate is identified by CAS 921938-83-2, with molecular formula C15H9F5N2O3, molecular weight 360.23, InChIKey WEFDLXWSZQWZNH-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.
White solid
Physical State
Solid
Melting Point
130.0 °C
Boiling Point
350.0 °C
Density
1.67 g/cm³
Water Solubility
Slightly soluble
Flash Point
219.9 °C
Vapor Pressure
Estimated very low; unit not specified
Autoignition Temp
420.0 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
25
H-bond acceptors
5
H-bond donors
0
Rotatable bonds
2
Ring count
3
Aromatic rings
2
Topological polar surface area
51.66 Ų
Computed LogP
2.82
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
Pentafluorophenyl 4-methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxylate is a complex organic compound featuring a pentafluorophenyl ester and a pyrido[3,2-b][1,4]oxazine core. With a molecular formula of C15H9F5N2O3 and a molecular weight of 360.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
This compound is suitable for research applications in organic synthesis, medicinal chemistry, and chemical biology.
Documentation needs
Handle Pentafluorophenyl 4-methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxylate in a well-ventilated area or fume hood. Wear appropriate personal protective equipment, including safety goggles, gloves, and a lab coat.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestCompliance: standard-ruo
Shipment review: Required
Certificate of Analysis (COA): By request
Supplier Safety Data Sheet (SDS): By request
Purity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference
DSL: pending; AICS: pending; ENCS: pending; ICSR: pending; TSCA: pending; IECSC: pending; INSQR: pending; REACH: pending; K-REACH: pending; SEA_Regulatory: pending
Registration values are catalog reference status cues and may require jurisdiction-specific review.