(2r)-2-amino-2-phenylbutanoic acid

Modify Date: 2024-01-09 15:34:09

(2r)-2-amino-2-phenylbutanoic acid Structure
(2r)-2-amino-2-phenylbutanoic acid structure
Common Name (2r)-2-amino-2-phenylbutanoic acid
CAS Number 33875-38-6 Molecular Weight 179.21600
Density 1.16 g/cm3 Boiling Point 312.1ºC at 760 mmHg
Molecular Formula C10H13NO2 Melting Point N/A
MSDS N/A Flash Point 142.5ºC

 Names

Name (2r)-2-amino-2-phenylbutanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.16 g/cm3
Boiling Point 312.1ºC at 760 mmHg
Molecular Formula C10H13NO2
Molecular Weight 179.21600
Flash Point 142.5ºC
Exact Mass 179.09500
PSA 63.32000
LogP 2.03550
Index of Refraction 1.557

 Safety Information

HS Code 2922499990

 Synthetic Route

~99%

(2r)-2-amino-2-phenylbutanoic acid Structure

(2r)-2-amino-2-...

CAS#:33875-38-6

Literature: Berlin, Jacob M.; Fu, Gregory C. Angewandte Chemie - International Edition, 2008 , vol. 47, # 37 p. 7048 - 7050

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(2r)-2-amino-2-phenylbutanoic acid Structure

(2r)-2-amino-2-...

CAS#:33875-38-6

Literature: Oroxcell; Alexis Denis Patent: US2009/197924 A1, 2009 ; Location in patent: Page/Page column 12 ;

~%

(2r)-2-amino-2-phenylbutanoic acid Structure

(2r)-2-amino-2-...

CAS#:33875-38-6

Literature: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM; ARMSTRONG, Daniel, W.; PING, Sun; BREITBACH, Zachary, S.; WANG, Chunlei Patent: WO2010/148191 A2, 2010 ; Location in patent: Page/Page column 45-49; 61 ;

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(2r)-2-amino-2-phenylbutanoic acid Structure

(2r)-2-amino-2-...

CAS#:33875-38-6

Literature: O'Donnell, Martin J.; Fang, Zhiqiang; Ma, Xiaojun; Huffman, John C. Heterocycles, 1997 , vol. 46, # 1 p. 617 - 630

~0%

(2r)-2-amino-2-phenylbutanoic acid Structure

(2r)-2-amino-2-...

CAS#:33875-38-6

Literature: Kaptein; Boesten; Broxterman; Peters; Schoemaker; Kamphuis Tetrahedron Asymmetry, 1993 , vol. 4, # 6 p. 1113 - 1116

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

D-isovaline hydrochloride