Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenebutanoic acid,4-methyl-g-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

6942-61-6

6942-61-6 structure

6942-61-6 structure

Name: Benzenebutanoic acid,4-methyl-g-oxo-, ethyl ester
Chemical Name: ethyl 4-(4-methylphenyl)-4-oxobutanoate
CAS Number: 6942-61-6
Molecular Formula: C₁₃H₁₆O₃
Molecular Weight: 220.26400
Create Date: 2017-08-09 23:46:12
Modify Date: 2024-01-13 22:37:02

Name	ethyl 4-(4-methylphenyl)-4-oxobutanoate
Synonyms	4-Oxo-4-p-tolylbutanoic acid,ethyl ester 4-Oxo-4-p-tolyl-buttersaeure-aethylester 4-oxo-4-p-tolyl-butyric acid ethyl ester

Density	1.065g/cm3
Boiling Point	344.4ºC at 760 mmHg
Melting Point	43 °C
Molecular Formula	C₁₃H₁₆O₃
Molecular Weight	220.26400
Flash Point	151.2ºC
Exact Mass	220.11000
PSA	43.37000
LogP	2.52100
Index of Refraction	1.505
Storage condition	2-8 ℃

HS Code	2918300090

117937-03-8 structure

117937-03-8

~78%

6942-61-6 structure

6942-61-6

Literature: Arcadi, A.; Cacchi, S.; Marinelli, F.; Misiti, D. Tetrahedron Letters, 1988 , vol. 29, # 12 p. 1457 - 1460

64-17-5 structure

64-17-5

4619-20-9 structure

4619-20-9

~97%

6942-61-6 structure

6942-61-6

Literature: Kim, Choung Un; Misco, Peter F.; Luh, Bing Y.; Mansuri, Muzammil M. Tetrahedron Letters, 1994 , vol. 35, # 19 p. 3017 - 3020

624-31-7 structure

624-31-7

140-88-5 structure

140-88-5

13939-06-5 structure

13939-06-5

~60%

6942-61-6 structure

6942-61-6

Literature: Sangu, Kenichiro; Watanabe, Toru; Takaya, Jun; Iwasawa, Nobuharu Synlett, 2007 , # 6 p. 929 - 933

4294-57-9 structure

4294-57-9

331991-58-3 structure

331991-58-3

~46%

6942-61-6 structure

6942-61-6

Literature: Kashima, Choji; Shirahata, Yoshie; Tsukamoto, Yoshihiro Heterocycles, 2001 , vol. 54, # 1 p. 309 - 317

108-88-3 structure

108-88-3

~%

6942-61-6 structure

6942-61-6

Literature: Tetrahedron Letters, , vol. 35, # 19 p. 3017 - 3020

6414-69-3 structure

6414-69-3

874-60-2 structure

874-60-2

~%

6942-61-6 structure

6942-61-6

Literature: Chemistry Letters, , # 9 p. 881 - 882

Precursor 10
117937-03-8 64-17-5 4619-20-9 624-31-7
140-88-5 13939-06-5 4294-57-9 331991-58-3
108-88-3 6414-69-3
DownStream 3
193979-47-4 7144-81-2 7497-80-5

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%