Diethyl 4,4-difluoroheptanedioate

Modify Date: 2025-08-20 21:24:23

Diethyl 4,4-difluoroheptanedioate Structure
Diethyl 4,4-difluoroheptanedioate structure
Common Name Diethyl 4,4-difluoroheptanedioate
CAS Number 22515-16-8 Molecular Weight 252.255
Density 1.1±0.1 g/cm3 Boiling Point 254.8±40.0 °C at 760 mmHg
Molecular Formula C11H18F2O4 Melting Point N/A
MSDS N/A Flash Point 104.8±22.2 °C

 Names

Name diethyl 4,4-difluoroheptanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 254.8±40.0 °C at 760 mmHg
Molecular Formula C11H18F2O4
Molecular Weight 252.255
Flash Point 104.8±22.2 °C
Exact Mass 252.117310
PSA 52.60000
LogP 2.38
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.413
InChIKey XUOBBVMKXUPPEW-UHFFFAOYSA-N
SMILES CCOC(=O)CCC(F)(F)CCC(=O)OCC

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2917190090

 Synthetic Route

~41%

Diethyl 4,4-difluoroheptanedioate Structure

Diethyl 4,4-dif...

CAS#:22515-16-8

Literature: Bridger, Gary J.; Skerlj, Renato T.; Hernandez-Abad, Pedro E.; Bogucki, David E.; Wang, Zhongren; Zhou, Yuanxi; Nan, Susan; Boehringer, Eva M.; Wilson, Trevor; Crawford, Jason; Metz, Markus; Hatse, Sigrid; Princen, Katrien; De Clercq, Erik; Schols, Dominique Journal of Medicinal Chemistry, 2010 , vol. 53, # 3 p. 1250 - 1260

~%

Diethyl 4,4-difluoroheptanedioate Structure

Diethyl 4,4-dif...

CAS#:22515-16-8

Literature: Journal of the American Chemical Society, , vol. 90, p. 7001 - 7007

~85%

Diethyl 4,4-difluoroheptanedioate Structure

Diethyl 4,4-dif...

CAS#:22515-16-8

Literature: Chen, Jian; Hu, Chang-Ming Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 8 p. 1111 - 1114

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Diethyl 4,4-difluoroheptane-1,7-dioate
Diethyl 4,4-difluoroheptanedioate
Heptanedioic acid, 4,4-difluoro-, diethyl ester
diethyl 4,4-difluoropimelate
Diethyl 4,4-Heptanedioate
4,4-DIFLUOROHEPTANEDIOIC ACID DIETHYL ESTER
4.4-Difluor-pimelinsaeure-diethylester
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