CAS:20348-09-8 / 2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one--Hangzhou Chempro Technology Co., Ltd.

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

Structure
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

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

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