Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester

Modify Date: 2024-01-09 13:48:36

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure
Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester structure
Common Name Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester
CAS Number 5350-81-2 Molecular Weight 268.35000
Density 1.049g/cm3 Boiling Point 356.8ºC at 760mmHg
Molecular Formula C18H20O2 Melting Point N/A
MSDS N/A Flash Point 124ºC

 Names

Name tert-butyl 2,2-diphenylacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.049g/cm3
Boiling Point 356.8ºC at 760mmHg
Molecular Formula C18H20O2
Molecular Weight 268.35000
Flash Point 124ºC
Exact Mass 268.14600
PSA 26.30000
LogP 4.16020
Index of Refraction 1.542

 Safety Information

HS Code 2916399090

 Synthetic Route

~29%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Detail
Literature: Semmelhack, M. F.; Bargar, Thomas Journal of the American Chemical Society, 1980 , vol. 102, # 26 p. 7765 - 7774

~93%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Nagasawa, Kazuo; Ohhashi, Keiko; Yamashita, Asami; Ito, Keiichi Chemistry Letters, 1994 , # 2 p. 209 - 212

~24%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Semmelhack, M. F.; Bargar, Thomas Journal of the American Chemical Society, 1980 , vol. 102, # 26 p. 7765 - 7774

~%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Yost; Hauser Journal of the American Chemical Society, 1947 , vol. 69, p. 2325,2327

~21%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Froeyen, Paul Phosphorus, Sulfur and Silicon and the Related Elements, 1994 , vol. 91, # 1-4 p. 145 - 152

~%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Nagasawa, Kazuo; Ohhashi, Keiko; Yamashita, Asami; Ito, Keiichi Chemistry Letters, 1994 , # 2 p. 209 - 212

~%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Pavlov,S. et al. Bulletin de la Societe Chimique de France, 1974 , p. 2985 - 2986

~0%

Detail
Literature: Linhardt, R.J.; Murr, B.L.; Montgomery, E.; Osby, J.; Sherbine, J. Journal of Organic Chemistry, 1982 , vol. 47, # 12 p. 2242 - 2251

~%

Benzeneacetic acid, a-phenyl-, 1,1-dimethylethyl ester Structure

Benzeneacetic a...

CAS#:5350-81-2

Literature: Schyja, Wolfgang; Petersen, Soenke; Luening, Ulrich Liebigs Annales, 1996 , # 12 p. 2099 - 2105

 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

Diphenyl-essigsaeure-tert-butylester
Diphenylessiggsaeure-tert-butylester
diphenyl-acetic acid tert-butyl ester
2-methyl-2-propyl diphenylacetate
tert-butyl diphenylacetate