We have two GMP facilities in Hubei Province and cooperative factories in Zhejiang Province

We are concentrating on the R&D and technical service of APIs and pharmaceutical intermediates

We strive to provide world-class service for every client. 

We guarantee you will receive only the best quality product and service from us.

Hanways focus on:

-Pharmaceutical raw materials

-Chemical raw materials

-Food additives

-Flavors and fragrances

-Feed additives

-Plant extracts

-Veterinary raw materials

We could supply you:

-Best quality

-Competitive price

-Perfect servise

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: Oxaliplatin

CAS No.: 61825-94-3

Molecular Formula: C8H14N2O4Pt

Molecular Weight: 371.25

Appearance: White or off-white crystalline powder

Solubility: In water, soluble in methanol, soluble in non-aqueous ethanol

Identification: IR-conforms

                     Specific optical rotation-conforms

Appearance of solution: the solution clarified the colorless

Acidity: Added 0.5ml of phenolphthalein indicator, the solution colorless; the solution becomes pink and 0.01 molar of sodium hydroxide is not greater than 0.60ml

Specefic Rotaion (20°C): +74.5° ~ +78.0°

pH: 5.0 - 7.0

Related substance: Impurity A<=0.1%

                                Impurity B<=0.1% 

                                Impurity C<=0.1%

                                Impurity D<=0.1%   

                                Individual unspecified impurity<=0.1%     

                                Total unspecified impurity<=0.1%     

                                Impurity A,B,C and total unspecified impurity<=0.3% 

Residual solvents: Alcohol <=0.5%

Silver<=5ppm

Loss on drying<=0.5%

Bacterial endotoxins: <1.0IU/mg (1EU=1IU)

Assay: NLT 98.0% and NMT 102.0% on the anhydrous basic

Microbial limits: Total number of bacteria <=800cfu/g

                          The total number of mold and yeast <=80cfu/g                                

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.

C₈H₁₄N₂O₄Pt