Pharmaceutical Raw Material Clobetasol Propionate

Product Description

Clobetasol Propionate

Clobetasol Propionate Brief Description

1. CAS No.: 25122-46-7; MF: C25H32ClFO5 ; E No.: 246-634-3 

2. Grade: Medicine Grade

3. Appearance: White to cream, crystalline powder

4. Package: 25kg/drum

5. Shelf life:  2 Years

6. Competitive price with high quality

7. Conforms to BP/EP/USP 8. Purity: 99%

Clobetasol Propionate Details Clobetasol propionate is a corticosteroid used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Clobetasol belongs to US Class I (Europe: class IV) of the corticosteroids, making it one of the most potent available. It comes in shampoo, mousse, ointment and emollient cream presentations. It has very high potency and typically should not be used with occlusive dressings, or for extended continuous use (beyond two weeks). It is also used to treat several auto-immune diseases including alopecia areata, vitiligo and lichen planus (auto immune skin nodules).

Clobetasol Propionate COA

Item Specification Result

Appearance White to cream, crystalline powder White crystalline powder

Identification (by IR) Complies with the Standard Conforms

Melting Point Approximately 196 °C 196°C

Specific rotation +98°~+104°(dried substance) +99.7°

Loss on drying ≤2.0% 0.2%

Residue on ignition ≤0.1% 0.06%

Heavy metals ≤20ppm Conforms

Related substance (by HPLC) Any impurity ≤1.0% 0.22%

  Total impurities ≤2.0% 0.31%

     

Assay(by HPLC) Contains 97.0% to 102% of C25H32CIFO5 calculated on dried basis 99.9%

Residual solvents Ethanol ≤3000ppm 262ppm

  Aceton ≤500ppm Undetected(LOD 4ppm)

  Pyriding ≤100ppm Undetected(LOD 3ppm)

  N,N-Dimethylformamide ≤100ppm Undetected(LOD 10ppm)

Conclusion Meet the specification according to USP35

Clobetasol Propionate Usage

Clobetasol propionate is used for the treatment of various skin disorders including eczema, psoriasis, and lichen sclerosus. It is also used to treat several auto-immune diseases including alopecia areata, vitiligo, lichen planus (auto immune skin nodules), and mycosis fungoides (T-cell skin lymphoma).

Packaging & Shipping Clobetasol Propionate  Packaging: 25kg/bag or according to client request

Clobetasol Propionate   Delivery Detail: 

2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.

Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.

FAQ

1. What's your payment terms?

T/T or L/C.

2. What's your delivery time?

Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?

Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?

According to the products you ordered.

5. What documents you provide?

Usually, we provide Commerical Invoice,  Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?

Usually is Shanghai,Qingdao or Tianjin.