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Sitagliptin Defluoro Impurity 4

Sitagliptin Defluoro Impurity 4 structure

CAS No.: 1271773-97-7

Chemical Name:: Sitagliptin Defluoro Impurity 4

Synonyms: Sitagliptin Defluoro Impurity 4;3-tert-Butoxycarbonylamino-2,5-difluorobenzenebutanoic acid;3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid;Benzenebutanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-2,5-difluoro-;Sitagliptin impurity 17/Sitagliptin Defluoro Impurity 4/3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid

CBNumber:: CB33118433

Molecular Formula:: C15H19F2NO4

Molecular Weight:: 315.32

MDL Number:

MOL File:: 1271773-97-7.mol

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Sitagliptin Defluoro Impurity 4 Properties

Boiling point	442.9±45.0 °C(Predicted)
Density	1.243±0.06 g/cm3(Predicted)
pka	4.35±0.10(Predicted)

Sitagliptin Defluoro Impurity 4 Preparation Products And Raw materials

Raw materials

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Sitagliptin Defluoro Impurity 4 Suppliers

Global( 15)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30237	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14055	65
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 0086-15250997978	1511893459@qq.com	China	7892	55
BOC Sciences	16314854226	info@bocsci.com	United States	9923	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57423	58
TOSUN PHARM	020-61855200 13326451905	260366801@qq.com	China	7802	58
Yangzhou Changhua Biotechnology Co., Ltd.	13815846020; 13815846020	438399391@qq.com	China	874	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8860	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	5115	58

Supplier	Advantage
Career Henan Chemica Co	58
ANHUI WITOP BIOTECH CO., LTD	58
BOC Sciences	65
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
TOSUN PHARM	58
Yangzhou Changhua Biotechnology Co., Ltd.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58

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Sitagliptin Defluoro Impurity 4 3-tert-Butoxycarbonylamino-2,5-difluorobenzenebutanoic acid 3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid Sitagliptin impurity 17/Sitagliptin Defluoro Impurity 4/3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid Benzenebutanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-2,5-difluoro- 1271773-97-7