ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate

Modify Date: 2025-10-28 08:22:11

ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate Structure
ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate structure
 Common Name ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate
CAS Number 89289-93-0 Molecular Weight 365.32800
Density N/A Boiling Point N/A
Molecular Formula C18H17F2NO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C18H17F2NO5
Molecular Weight 365.32800
Exact Mass 365.10700
PSA 73.86000
LogP 2.95160

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV2634000
CHEMICAL NAME :
Furo(3,4-b)pyridine-3-carboxylic acid, 1,4,5,7-tetrahydro-4-(2-(difluoromethoxy)phenyl)- 2-methyl-5-oxo-, ethyl ester
CAS REGISTRY NUMBER :
89289-93-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H17-F2-N-O5
MOLECULAR WEIGHT :
365.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,893,1989

 Synonyms

4-[2-(difluoromethoxy)phenyl]-1,4,5,7- tetrahydro-2-methyl-5-oxo-furo[3,4-b]pyridine-3-carboxylic acid ethyl ester
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Chemsrc provides CAS#:89289-93-0 MSDS, density, melting point, boiling point, structure, etc. Its name is ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate>> amp version: ethyl 4-(2-difluoromethoxyphenyl)-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate

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