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CAS Number: 2597-29-7
(Z)-3-ethylideneindolin-2-one

Structure

 (Z)-3-ethylideneindolin-2-one
Name: (Z)-3-ethylideneindolin-2-one
Synonyms:
General Information
Product Number: 2597297

CAS Registry Number 2597-29-7
Name:
2H-?Indol-?2-?one, 3-?ethylidene-?1,?3-?dihydro-
2-Indolinone, 3-ethylidene- (7CI,8CI)
Oxindole, 3-ethylidene- (6CI)
3-Ethylidene-1,3-dihydroindol-2-one

 

Chemical Formula: C10H9NO
Exact Mass: 159.07
Molecular Weight: 159.18
m/z: 159.07 (100.0%), 160.07 (11.3%)

 

InChI:InChI=1S/C10H9NO/c1-2-7-8-5-3-4-6-9(8)11-10(7)12/h2-6H,1H3,(H,11,12)

InChI Key:OXFIOEDMLFSOAN-UHFFFAOYSA-N

Canonical SMILES:CC=C1C2=CC=CC=C2NC1=O

 

Thermal Properties Value Condition Note
Melting Point 165 °C   (1)CAS
Melting Point 142 °C Solv: benzene (71-43-2) (2)CAS
Melting Point 141-144 °C   (3)CAS

Specification

98%
References
  1. (1) Horner, Leopold; Justus Liebigs Annalen der Chemie 1941, V548, P117-46 CAPLUS
  2. (2) Wenkert, Ernest; Journal of the American Chemical Society 1958, V80, P4899-903 CAPLUS
  3. (3) Kondo, Heisaburo; Ann. Rept. ITSUU Lab. 1952, V3, P70-3 CAPLUS
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