2-(1-oxo-1H-inden-2(3H)-ylidene)acetic acid

Modify Date: 2025-09-28 11:37:44

2-(1-oxo-1H-inden-2(3H)-ylidene)acetic acid Structure
2-(1-oxo-1H-inden-2(3H)-ylidene)acetic acid structure
Common Name 2-(1-oxo-1H-inden-2(3H)-ylidene)acetic acid
CAS Number 114915-75-2 Molecular Weight 188.17900
Density 1.483 Boiling Point 394.3ºC at 760 mmHg
Molecular Formula C11H8O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(3-oxo-1H-inden-2-ylidene)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.483
Boiling Point 394.3ºC at 760 mmHg
Molecular Formula C11H8O3
Molecular Weight 188.17900
Exact Mass 188.04700
PSA 54.37000
LogP 1.43640
InChIKey CRIAYPLBQCVXMB-SOFGYWHQSA-N
SMILES O=C(O)C=C1Cc2ccccc2C1=O

 Synthetic Route

~89%

2-(1-oxo-1H-inden-2(3H)-ylidene)acetic acid Structure

2-(1-oxo-1H-ind...

CAS#:114915-75-2

Literature: Tanaka; Niwa; Nishioka; Yamanaka; Torizuka; Yoshinaga; Kobayashi; Ikeda; Arai Journal of Medicinal Chemistry, 1994 , vol. 37, # 13 p. 2071 - 2078

~99%

2-(1-oxo-1H-inden-2(3H)-ylidene)acetic acid Structure

2-(1-oxo-1H-ind...

CAS#:114915-75-2

Literature: Taber, Douglass F.; Paquette, Craig M. Journal of Organic Chemistry, 2014 , vol. 79, # 8 p. 3410 - 3413

 Synonyms

indanylideneacetic acid
2-(1,3-DIHYDRO-1-OXO-2H-INDEN-2-YLIDENE)ACETIC ACID
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