ChemicalBook >> CAS DataBase List >>1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)-

1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)-

1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)- structure

CAS No.: 2892260-32-9

Chemical Name:: 1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)-

Synonyms: Sitagliptin Impurity 174;N-Nitroso Sitagliptin Amine;N-NitrosoSitagliptinImpurity;Nitroso-STG-19 (Sitagliptin);N-Nitroso Sitagliptin Impurity 20;Nitroso Sitagliptin STG-19 (As per EP) MW 221.1;Sitagliptin Impurity 174 (N-Nitroso Sitagliptin Impurity 64);1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)-

CBNumber:: CB313133192

Molecular Formula:: C6H6F3N5O

Molecular Weight:: 221.14

MDL Number:

MOL File:: 2892260-32-9.mol

Last updated:2023-07-14 17:45:13

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1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)- Properties

Boiling point	383.0±52.0 °C(Predicted)
Density	1.85±0.1 g/cm3(Predicted)
pka	-0.39±0.20(Predicted)

1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)- Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)- Suppliers

Global( 21)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou Younan Technology Co., Ltd	020-020-82000279 18988968278	sales@ubiochem.com	China	2488	58
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	8043	55
Shenzhen Botel Biotechnology Co. Ltd.	0755-22202135 13316968096	1979313431@qq.com	China	8111	58
Lanzhou Kangyuxin Biotechnology Co., Ltd.	0931-4190454 13893344397	sales@kyxpharma.com	China	2328	58
Tianjin shijia biomedical technology co., LTD	15022261580	tjshj1212@163.com	China	2415	58
Hefei fuya biotechnology co. LTD	18096409024	sales02@foreversyn.com	China	1955	58
Nanjing bojida Pharmaceutical Technology Co., Ltd	18762407961	704079339@qq.com	China	581	58
Hubei Xinyang Medical Technology Co., Ltd	15347293736 15347293736	2853117764@qq.com	China	8608	58
Bide Pharmatech Ltd.	400-1647117 15221909166	product02@bidepharm.com	China	63720	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7721	58

Supplier	Advantage
Guangzhou Younan Technology Co., Ltd	58
Hubei Yangxin Medical Technology Co., Ltd.	55
Shenzhen Botel Biotechnology Co. Ltd.	58
Lanzhou Kangyuxin Biotechnology Co., Ltd.	58
Tianjin shijia biomedical technology co., LTD	58
Hefei fuya biotechnology co. LTD	58
Nanjing bojida Pharmaceutical Technology Co., Ltd	58
Hubei Xinyang Medical Technology Co., Ltd	58
Bide Pharmatech Ltd.	58
Cato Research Chemicals Inc.	58

1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)- Nitroso-STG-19 (Sitagliptin) N-NitrosoSitagliptinImpurity Sitagliptin Impurity 174 N-Nitroso Sitagliptin Impurity 20 N-Nitroso Sitagliptin Amine Sitagliptin Impurity 174 (N-Nitroso Sitagliptin Impurity 64) Nitroso Sitagliptin STG-19 (As per EP) MW 221.1 2892260-32-9 C6H6F3N5O