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CAS Number: 443956-11-4
3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde

Structure

3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde
Name: 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde
Synonyms:
General Information
Product Number: 443956114
CAS Registry Number: 443956-11-4
Name:
        2H-​Pyrido[3,​2-​b]​-​1,​4-​oxazine-​6-​carboxaldehyde, 3,​4-​dihydro-​3-​oxo-
        3-​Oxo-​3,​4-​dihydro-​2H-​pyrido[3,​2-​b]​[1,​4]​oxazine-​6-​carboxaldehyde 
 
Chemical Formula: C8H6N2O3
Exact Mass: 178.04
Molecular Weight: 178.14
m/z: 178.04 (100.0%), 179.04 (8.8%), 180.04 (1.0%)
Elemental Analysis: C, 53.94; H, 3.39; N, 15.73; O, 26.94
 
InChI: InChI=1S/C8H6N2O3/c11-3-5-1-2-6-8(9-5)10-7(12)4-13-6/h1-3H,4H2,(H,9,10,12)
InChIKey: XOXXGNIBXYQQNS-UHFFFAOYSA-N
Canonical SMILES : C1C(=O)NC2=C(O1)C=CC(=N2)C=O
 
Thermal Properties Value Condition Note
Melting Point 208-211 °C   (1)CAS

Specification

98%

References
  1. (1) Brooks, Gerald; Tetrahedron Letters 2010, V51(38), P5035-5037 CAPLUS
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