Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(3,4-DIFLUOROPHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER
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Purity: 98.0%
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252955-07-0

252955-07-0 structure

252955-07-0 structure

Name: Ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate
Chemical Name: ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate
CAS Number: 252955-07-0
Molecular Formula: C₁₁H₁₀F₂O₃
Molecular Weight: 228.192
Create Date: 2017-08-16 02:31:16
Modify Date: 2024-01-13 10:00:25

Name	ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate
Synonyms	Ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate Benzenepropanoic acid, 3,4-difluoro-β-oxo-, ethyl ester

Density	1.3±0.1 g/cm3
Boiling Point	288.2±25.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀F₂O₃
Molecular Weight	228.192
Flash Point	124.1±18.1 °C
Exact Mass	228.059799
PSA	43.37000
LogP	1.94
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.481

HS Code	2918300090

455-86-7 structure

455-86-7

6148-64-7 structure

6148-64-7

~%

252955-07-0 structure

252955-07-0

Literature: Jae; Winn; Von Geldern; Sorensen; Chiou; Nguyen; Marsh; Opgenorth Journal of Medicinal Chemistry, 2001 , vol. 44, # 23 p. 3978 - 3984

369-33-5 structure

369-33-5

105-58-8 structure

105-58-8

~%

252955-07-0 structure

252955-07-0

Literature: Jae, Hwan-Soo; Winn, Martin; Dixon, Douglas B.; Marsh, Kennan C.; Nguyen, Bach; Opgenorth, Terry J.; Von Geldern, Thomas W. Journal of Medicinal Chemistry, 1997 , vol. 40, # 20 p. 3217 - 3227

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%