Vinorelbine tartrate CAS#125317-39-7

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: Vinorelbine tartrate

CAS No.: 125317-39-7

Appearance: White crystalline powder

Molecular Formula: C22H19N3O4

Molecular Weight: 1079.11

Solubility: Freely soluble in water and in methanol, practically insoluble in hexane

Identification A: infrared absorption - IR spectrum of the sample corresponds to that of the reference standard

Identification B: HPLC - the retention time of the major peak in the chromatograms corresponds to that in the reference standard

Identification C: tartrate reaction - positive for tartrate

Clarity of solution: clear solution (140mg/10ml water)

Color of solution: absorbance at 420nm NMT0.03

pH: 3.3~3.8

Water: not more than 4.0%

Residue on ignition: not more than 0.1

Heavy metals: not more than 20ppm

Boron: not more than 50ppm

Fluorides: not more than 50ppm

Silver: not more than 5ppm

Related compounds: Impurity A: not more than 0.3%

                                  Any other impurity: not more than 0.2%

                                  Sum of impurities other than A: not more than 0.7%

Residual organic solvent: chloroform not more than 0.005%

                                         methylence chloride not more than 0.01%

                                         acetone not more than 0.5%

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.

C22H19N3O4

C22H19N3O4