Aprepitant CAS No. 170729-80-3

Details:

Year Establishment: 2009

Location: 704, Building B1, Zhonghua City, Hongkong Road, Jinghan District, Wuhan City, Hubei Province, China

Major export products: Tacrolimus, UDCA, Fluorometholone, Mifepristone, Finasteride, Fulvestrant

Major application: Pharmaceutical and Chemical raw materials 

Spectinomycin Sulfate Tetrahydrate COA:

Product name: Aprepitant

CAS No.: 170729-80-3

Appearance: White or off-white powder

Specific Rotation: +76 ~ +80°

Identification: RT (by HPLC): Conform with reference standard

Water content: NMT 0.5%

Residual On Ignition: NMT 0.5%

Heavy metals: NMT 20ppm

Related Substance: Purity : Not less than 99%

                                 APT04: Not more than 0.1%

                                (2R,3R,1R)-APT07: Not more than 0.1%

                                 Desfluoride impurity: Not more than 0.2%

                                 N-Bn impurity: Not more than 0.2%

                                 Any single unknown impurity: Not more than 0.5%

                                 Total impurities: Not more than1.0%

Chiral Purity: Not less than 99.5%

Enatiomer: Not more than 0.5%

Residual solvents: Methanol: Not more than 3000ppm

                               Hexane: Noe more than 5000ppm

                               THF: Not more than 720ppm

                               Toluene: Not more than 890ppm

Our Factory:

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Provice and cooperative factories in Zhejiang Province.

The leading products range of the company is antineoplastic, cardiovascular and antibiotics. With our strong technical force, under the sustained effort of the whole staff, we have built high efficient and swift sales system. The company's sales network coever more than twenties counties and areas, also we built good and long relations with many big pharmaceutical company worldwide.

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