Methyl 2,4-difluoro-5-nitrobenzoate

Modify Date: 2024-01-10 08:33:16

Methyl 2,4-difluoro-5-nitrobenzoate Structure
Methyl 2,4-difluoro-5-nitrobenzoate structure
Common Name Methyl 2,4-difluoro-5-nitrobenzoate
CAS Number 125568-71-0 Molecular Weight 217.126
Density 1.5±0.1 g/cm3 Boiling Point 310.1±42.0 °C at 760 mmHg
Molecular Formula C8H5F2NO4 Melting Point N/A
MSDS N/A Flash Point 141.3±27.9 °C

 Names

Name Methyl 2,4-difluoro-5-nitrobenzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 310.1±42.0 °C at 760 mmHg
Molecular Formula C8H5F2NO4
Molecular Weight 217.126
Flash Point 141.3±27.9 °C
Exact Mass 217.018661
PSA 72.12000
LogP 1.18
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.516

 Safety Information

Hazard Codes Xi
HS Code 2916399090

 Synthetic Route

~99%

Methyl 2,4-difluoro-5-nitrobenzoate Structure

Methyl 2,4-difl...

CAS#:125568-71-0

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO KG Patent: WO2007/19674 A1, 2007 ; Location in patent: Page/Page column 45 ;

~88%

Methyl 2,4-difluoro-5-nitrobenzoate Structure

Methyl 2,4-difl...

CAS#:125568-71-0

Literature: Shionogi and Co., Ltd. Patent: WO2005/121132 A1, 2005 ; Location in patent: Page/Page column 227-228 ;

~%

Methyl 2,4-difluoro-5-nitrobenzoate Structure

Methyl 2,4-difl...

CAS#:125568-71-0

Literature: US2004/220235 A1, ;

~%

Methyl 2,4-difluoro-5-nitrobenzoate Structure

Methyl 2,4-difl...

CAS#:125568-71-0

Literature: Journal of Organic Chemistry, , vol. 55, # 7 p. 2034 - 2044

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic 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

Methyl 2,4-difluoro-5-nitrobenzoate
Benzoic acid, 2,4-difluoro-5-nitro-, methyl ester
2,4-Difluoro-5-Nitrobenzoic Acid Methyl Ester