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Piperazine impurities

Piperazine impurities structure

CAS No.: 2242625-36-9

Chemical Name:: Piperazine impurities

Synonyms: Piperazine impurities;Palbociclib Impurity 132;2-Butenoic acid, 3-[2-chloro-4-(cyclopentylamino)-5-pyrimidinyl]-;(E)-3-[2-Chloro-4-(cyclopentylamino)-5-pyrimidinyl]-2-butenoic Acid;(E)-3-[2-chloro-4-(cyclopentylamino)pyrimidin-5-yl]but-2-enoic acid;3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acidQ: What is 3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acid Q: What is the CAS Number of 3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acid

CBNumber:: CB85430248

Molecular Formula:: C13H16ClN3O2

Molecular Weight:: 281.74

MDL Number:: MFCD34566899

MOL File:: 2242625-36-9.mol

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Piperazine impurities Properties

Boiling point	514.5±38.0 °C(Predicted)
Density	1.357±0.06 g/cm3(Predicted)
pka	3.59±0.33(Predicted)

Piperazine impurities Preparation Products And Raw materials

Raw materials

Preparation Products

Piperazine impurities Suppliers

Global( 17)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Suzhou ARTK Medchem Co., Ltd.	+86-512-68323967 +86-18015559028	sales1@artkmedchem.com	China	39009	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	7935	55
Nanjing the parson's chemical technology co., LTD	025-58786926 18951781718	zbbgz2009@163.com	China	311	58
Zhengzhou anmousse chemical products co. LTD	0371-55289822 18737195735	483339295@qq.com	China	7088	58
Molcoo Chemicals Inc.	18627923403 18274848843	3001006472@qq.com	China	8682	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7722	58

Supplier	Advantage
China National Standard Pharmaceutical Corporation Limited	58
Aladdin Scientific	58
Suzhou ARTK Medchem Co., Ltd.	58
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
Nanjing the parson's chemical technology co., LTD	58
Zhengzhou anmousse chemical products co. LTD	58
Molcoo Chemicals Inc.	58
Cato Research Chemicals Inc.	58

Piperazine impurities (E)-3-[2-chloro-4-(cyclopentylamino)pyrimidin-5-yl]but-2-enoic acid 3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acidQ: What is 3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acid Q: What is the CAS Number of 3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acid Palbociclib Impurity 132 2-Butenoic acid, 3-[2-chloro-4-(cyclopentylamino)-5-pyrimidinyl]- (E)-3-[2-Chloro-4-(cyclopentylamino)-5-pyrimidinyl]-2-butenoic Acid 2242625-36-9