Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: diethyl methyl[4-(2-thienylcarbonyl)phenyl]malonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

52779-57-4

52779-57-4 structure

52779-57-4 structure

Name: diethyl methyl[4-(2-thienylcarbonyl)phenyl]malonate
Chemical Name: diethyl 2-methyl-2-[4-(thiophene-2-carbonyl)phenyl]propanedioate
CAS Number: 52779-57-4
Molecular Formula: C₁₉H₂₀O₅S
Molecular Weight: 360.42400
Create Date: 2017-11-30 06:46:38
Modify Date: 2023-02-15 18:30:46

Name	diethyl 2-methyl-2-[4-(thiophene-2-carbonyl)phenyl]propanedioate
Synonyms	EINECS 258-169-3 diethyl methyl[4-(2-thienylcarbonyl)phenyl]malonate

Density	1.214g/cm3
Boiling Point	469.7ºC at 760mmHg
Molecular Formula	C₁₉H₂₀O₅S
Molecular Weight	360.42400
Flash Point	237.9ºC
Exact Mass	360.10300
PSA	97.91000
LogP	3.36300
Index of Refraction	1.552

HS Code	2934999090

579-49-7 structure

579-49-7

609-08-5 structure

609-08-5

~%

52779-57-4 structure

52779-57-4

Literature: Janssen Pharmaceutica N.V. Patent: US4035376 A1, 1977 ;

Precursor 2
579-49-7 609-08-5
DownStream 1
40828-46-4

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%