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Well-designed Diosmin 520-27-4 - Tacrolimus monohydrate 109581-93-3 Antibiotic – Neore

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Well-designed Diosmin 520-27-4 - Tacrolimus monohydrate 109581-93-3 Antibiotic – Neore Detail:

Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Production capacity: 1kg/month
Order(MOQ): 1g
Lead Time: 3 Working Days
Storage condition: Stored in cool, dry place, room temperature.
Package material: vial, bottle
Package size: 1g/vial, 5/vial, 10g/vial, 50g/bottle, 500g/bottle
Safety information:  UN 2811 6.1/PG 3

Tacrolimus monohydrate

Introduction

Tacrolimus, is an immunosuppressive drug. After allogeneic organ transplant, the risk of organ rejection is moderate. To lower the risk of organ rejection, tacrolimus is given. The drug can also be sold as a topical medication in the treatment of T-cell-mediated diseases such as eczema and psoriasis. It can be used to treat dry eye syndrome in cats and dogs.

Tacrolimus inhibits calcineurin, which is involved in the production of interleukin-2, a molecule that promotes the development and proliferation of T cells, as part of the body’s learned (or adaptive) immune response.

Specification (USP43)

Item

Specification

Appearance

White or almost white crystalline powder

Identification

IR, HPLC

Solubility

Very soluble in methanol, freely soluble in N,N dimethylformamide and in alcohol, practically in soluble in water.

Residue on ignition

≤0.10 %

Organic impurities

 (procedure-2)

Ascomycin 19-epimer ≤0.10 %

Ascomycin ≤0.50 %

Desmethyl tacrolimus ≤0.10 %

Tacrolimus 8-epimer ≤0.15 %

Tacrolimus 8-propyl analog ≤0.15 %

Unknown impurity -I ≤0.10 %

Unknown impurity -II ≤0.10 %

Unknown impurity -III ≤0.10 %

Total impurities ≤1.00 %

Optical rotation (on as is basis)

 (10mg/ml in N,Ndimethylformamide)

-110.0° ~ -115.0°

Water content (by KF)

≤4.0%

Residual solvents (by GC)

Acetone ≤1000ppm (In-house)

Di-isopropyl ether ≤100ppm (In-house)

Ethyl ether ≤5000ppm

Acetonitrile ≤410ppm

Toluene ≤890ppm

Hexane ≤290ppm

Microbial test (in house)

Total aerobic microbial count ≤100cfu/gm

Total yeast and mould count ≤10cfu/gm

Specified organisms (Pathogens) (E.coil, salmonella sps., S.aureus. Pseudomonas aeruginosa) should absent

Assay (by HPLC) (on anhydrous and solvent free basis)

98%~102%


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Well-designed Diosmin 520-27-4 - Tacrolimus monohydrate 109581-93-3 Antibiotic – Neore detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Well-designed Diosmin 520-27-4 - Tacrolimus monohydrate 109581-93-3 Antibiotic – Neore , The product will supply to all over the world, such as: Bangladesh, Philadelphia, Madagascar, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Gladys from St. Petersburg - 2018.07.27 12:26
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Jack from Philippines - 2018.09.08 17:09