Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYL(R)-1-(METHOXYCARBONYL)-3-(2,4,5-TRIFLUOROPHENYL)PROPAN-2-YLCARBAMATETERT-BUTYL(R)-1-(METHOXYCARBONYL)-3-47(2,4,5-TRIFLUOROPHENYL)PROPAN-2-YLCARBAMATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: (R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

936630-57-8

936630-57-8 structure

936630-57-8 structure

Name: (R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid
Chemical Name: (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
CAS Number: 936630-57-8
Molecular Formula: C₁₀H₁₀F₃NO₂
Molecular Weight: 233.187
Create Date: 2018-12-23 07:15:19
Modify Date: 2024-01-06 20:08:10

Name	(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
Synonyms	Benzenebutanoic acid, β-amino-2,4,5-trifluoro-, (βR)- i01-7533 (3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid (R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid Sitagliptin Impurity 25

Density	1.399
Boiling Point	326.6±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀F₃NO₂
Molecular Weight	233.187
Flash Point	151.3±27.9 °C
Exact Mass	233.066360
PSA	63.32000
LogP	1.50
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.514

HS Code	2922499990

1334630-72-6 structure

1334630-72-6

~95%

936630-57-8 structure

936630-57-8

Literature: ZHEJIANG JIUZHOU PHARMACEAUTICAL CO., LTD.; Gao, Hongjun; Li, Min Patent: US2013/12735 A1, 2013 ; Location in patent: Paragraph 0067 ;

1253056-05-1 structure

1253056-05-1

~%

936630-57-8 structure

936630-57-8

Literature: WO2010/122578 A2, ; Page/Page column 59 ;

1246961-45-4 structure

1246961-45-4

~%

936630-57-8 structure

936630-57-8

Literature: US2012/16126 A1, ; Page/Page column 7-8 ; US 20120016126 A1

502462-00-2 structure

502462-00-2

~%

936630-57-8 structure

936630-57-8

Literature: US2013/12735 A1, ;

327-52-6 structure

327-52-6

~%

936630-57-8 structure

936630-57-8

Literature: US2013/12735 A1, ;

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%