2,3-Dihydrobenzofuranyl-5-acetic acid

Modify Date: 2024-01-02 03:14:05

2,3-Dihydrobenzofuranyl-5-acetic acid Structure
2,3-Dihydrobenzofuranyl-5-acetic acid structure
Common Name 2,3-Dihydrobenzofuranyl-5-acetic acid
CAS Number 69999-16-2 Molecular Weight 178.185
Density 1.3±0.1 g/cm3 Boiling Point 345.8±11.0 °C at 760 mmHg
Molecular Formula C10H10O3 Melting Point 105-107ºC
MSDS N/A Flash Point 142.1±12.8 °C

 Names

Name 2,3-Dihydrobenzofuran-5-Acetic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 345.8±11.0 °C at 760 mmHg
Melting Point 105-107ºC
Molecular Formula C10H10O3
Molecular Weight 178.185
Flash Point 142.1±12.8 °C
Exact Mass 178.062988
PSA 46.53000
LogP 1.43
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.595

 Safety Information

Hazard Codes Xi
HS Code 2932999099

 Synthetic Route

~70%

2,3-Dihydrobenzofuranyl-5-acetic acid Structure

2,3-Dihydrobenz...

CAS#:69999-16-2

Literature: AUSPEX PHARMACEUTICALS, INC. Patent: US2009/5431 A1, 2009 ; Location in patent: Page/Page column 31 ; US 20090005431 A1

~84%

2,3-Dihydrobenzofuranyl-5-acetic acid Structure

2,3-Dihydrobenz...

CAS#:69999-16-2

Literature: PFIZER INC. Patent: WO2006/97848 A1, 2006 ; Location in patent: Page/Page column 30-31 ;

~%

2,3-Dihydrobenzofuranyl-5-acetic acid Structure

2,3-Dihydrobenz...

CAS#:69999-16-2

Literature: Journal of Medicinal Chemistry, , vol. 29, # 11 p. 2326 - 2329

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-(2,3-Dihydrobenzo[b]furan-5-yl)acetic acid
2,3-Dihydrobenzofuranyl-5-acetic acid
MFCD07779256
5-Benzofuranacetic acid, 2,3-dihydro-
2,3-Dihydrobenzo[b]furan-5-acetic acid
T56 BOT&J G1VQ
2,3-Dihydro-5-benzofuranacetic acid
2,3-Dihydro-1-benzofuran-5-ylacetic acid
2-(2,3-dihydro-1-benzofuran-5-yl)acetic acid
2,3-DIHYDRO-1-BENZOFURAN-5-YL ACETIC ACID