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CAS Number: 20348-09-8
2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one

Structure

 2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
Name: 2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
Synonyms:
General Information
Product Number: 20348098

CAS Registry Number 20348-09-8
Name:
2H-?Pyrido[3,?2-?b]?-?1,?4-?oxazin-?3(4H)?-?one
2H-Pyrido[3,2-b][1,4]oxazin-3-one
4H-Pyrido[3,2-b][1,4]oxazin-3-one
NSC 122276

 

Chemical Formula: C7H6N2O2
Exact Mass: 150.04
Molecular Weight: 150.13
m/z: 150.04 (100.0%), 151.05 (7.7%)

 

InChI:InChI=1S/C7H6N2O2/c10-6-4-11-5-2-1-3-8-7(5)9-6/h1-3H,4H2,(H,8,9,10)

InChI Key:ANHQLUBMNSSPBV-UHFFFAOYSA-N

Canonical SMILES:C1C(=O)NC2=C(O1)C=CC=N2

 

Thermal Properties Value Condition Note
Melting Point 203-204 °C   (7)IC
Melting Point 190-192 °C Solv: ethyl acetate (141-78-6); hexane (110-54-3) (5)CAS
Melting Point See full text   (8)CAS

Specification

98%
References
  1. (5) Ramesh, Chintakunta; Tetrahedron 2011, V67(6), P1187-1192 CAPLUS
  2. (7) Gauthier, Jean; Journal of Heterocyclic Chemistry 1984, V21(4), P1081-6 CAPLUS
  3. (8) Clauson-Kaas, Niels; CH 452529 1968 CAPLUS
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