久久自慰流水喷白浆免费看_久久亚洲国产精品五月天婷_精品一区二区无码免费_亚洲无码视频在线一区观看

中文版English

CAS Number: 604756-32-3
ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate

Structure

 ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate
Name: ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate
Synonyms:
General Information
Product Number: 604756323

CAS Registry Number 604756-32-3
Name:
2H-?1,?4-?Benzoxazine-?6-?carboxylic acid, 3,?4-?dihydro-?3-?oxo-?, ethyl ester
Ethyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate

 

Chemical Formula: C11H11NO4
Exact Mass: 221.07
Molecular Weight: 221.21
m/z: 221.07 (100.0%), 222.07 (12.4%)

 

InChI:InChI=1S/C11H11NO4/c1-2-15-11(14)7-3-4-9-8(5-7)12-10(13)6-16-9/h3-5H,2,6H2,1H3,(H,12,13)

InChI Key:MPEICULVCDBNPQ-UHFFFAOYSA-N

Canonical SMILES:CCOC(=O)C1=CC2=C(C=C1)OCC(=O)N2

 

Thermal Properties Value Condition Note
Melting Point 130-132 °C Solv: ethyl acetate (141-78-6); hexane (110-54-3) (1)CAS

Specification

98%
References
  1. (1) Ramesh, Chintakunta; Tetrahedron 2011, V67(6), P1187-1192 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]