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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;Sitagliptin Phosphate Impurity 314;Boc-3-Amino-4-(2,5-Difluorophenyl)-butyric acid;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:: 315.31

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

Preparation Products

Sitagliptin Defluoro Impurity 4 Suppliers

Global Suppliers ( 18)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai HC Biotech Co., Ltd	021-20227858	sale@hcbiotech.com.cn	China	1173	55
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 15250997978	1511893459@qq.com	China	4777	55
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
TOSUN PHARM	020-66392521-118 18922260391	3004261881@qq.com	China	7994	58
ANHUI WITOP BIOTECH CO., LTD	+8618071025641	eric@witopchemical.com	China	23504	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Yangzhou Changhua Biotechnology Co., Ltd.	15189846850 13815846020	710163098@qq.com	China	950	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8857	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	4918	58

Supplier	Advantage
Shanghai HC Biotech Co., Ltd	55
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
TOSUN PHARM	58
ANHUI WITOP BIOTECH CO., LTD	58
Career Henan Chemica Co	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- Boc-3-Amino-4-(2,5-Difluorophenyl)-butyric acid Sitagliptin Phosphate Impurity 314 1271773-97-7