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CAS Number: 22509-74-6
ethyl 1,3-dioxoisoindoline-2-carboxylate

Structure

ethyl 1,3-dioxoisoindoline-2-carboxylate
Name: ethyl 1,3-dioxoisoindoline-2-carboxylate
Synonyms:
General Information
Product Number: 22509746

CAS Registry Number 22509-74-6
Name:
2H-?Isoindole-?2-?carboxylic acid, 1,?3-?dihydro-?1,?3-?dioxo-?, ethyl ester
2-Isoindolinecarboxylic acid, 1,3-dioxo-, ethyl ester (6CI,7CI,8CI)
1,3-Dioxo-1,3-dihydroisoindole-2-carboxylic acid ethyl ester
2-(Carbethoxy)phthalimide
Carbethoxyphthalimide
Ethyl 1,3-dioxo-1,3-dihydro-2H-isoindole-2-carboxylate

 

Chemical Formula: C11H9NO4
Exact Mass: 219.05
Molecular Weight: 219.19
m/z: 219.05 (100.0%), 220.06 (12.2%), 221.06 (1.5%)

 

InChI:InChI=1S/C11H9NO4/c1-2-16-11(15)12-9(13)7-5-3-4-6-8(7)10(12)14/h3-6H,2H2,1H3

InChI Key:VRHAQNTWKSVEEC-UHFFFAOYSA-N

Canonical SMILES:CCOC(=O)N1C(=O)C2=CC=CC=C2C1=O

 

Thermal Properties Value Condition Note
Melting Point 90-92 °C   (6)SRC
Melting Point 89 °C   (7)CAS
Melting Point 88-90 °C Solv: ethanol (64-17-5) (8)IC
Melting Point 87-89 °C Solv: benzene (71-43-2); ligroine (8032-32-4) (9)CAS
Melting Point 86 °C Solv: ethanol (64-17-5) (10)CAS
Melting Point 83 °C   (11)IC

Specification

98%

References
  1. (6) "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
  2. (7) Losse, Guenter; Chemische Berichte 1961, V94, P2768-78 CAPLUS
  3. (8) Santaniello, Enzo; Synthetic Communications 1980, V10(8), P611-14 CAPLUS
  4. (9) Heller, Gustav; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1921, V54B, P1107-17 CAPLUS
  5. (10) Putokhin, N. I.; J. Russ. Phys.-Chem. Soc. 1930, V62, P2203-8 CAPLUS
  6. (11) Worster, Paul M.; Journal of Organic Chemistry 1980, V45(1), P174-5 CAPLUS
  7. (12) Soai, Kenso; Bulletin of the Chemical Society of Japan 1982, V55(5), P1671-2 CAPLUS
  8. (13) Nefkins, G. H. L.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1960, V79(No. 7), P688-98 CAPLUS
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