Pharmaceutical Raw Material Celecoxib

Product Description

Celecoxib   Brief Description   Chemical Name: 4-[5-(4-Methylphenyl)-3-trifluoromethyl)-1H-pyrazol-yl]benzenesulfonamide Molecular formula: C17H14F3N3O2S Molecular Weight: 381.37 CAS No.: 169590-42-5 Competitive price with high quality Conforms to BP/USP/EP/FCC   Celecoxib  Specification Items Specifications Appearance White to off-white crystalline powder Identification A.The infrared absorption spectrum should meet with the reference spectrum B.The retention time of sample major peak should meet with the retention time of reference substance major peak Melting point 160°C-164°C Related substances Any other individual impurity≤0.5% Total impurities≤1.0% Related substances Ethanol≤0.5% Ethyl trifluoroacetate≤0.5% Water ≤0.5% Residue On Ignition ≤0.2% Heavy Metal ≤20ppm Fluorine 14.2%-16.4% Assay 98.0%-102.0%

Medical uses

Celecoxib is used for osteoarthritis, rheumatoid arthritis, acute pain, painful menstruation, ankylosing spondylitis, and to reduce the number of colon and rectal polyps in people with familial adenomatous polyposis.It may also be used in children with juvenile rheumatoid arthritis who are older than two years of age and weigh more than 10 kg (22 lb).

For postoperative pain, it is more or less equal to ibuprofen.For pain relief, it is similar to paracetamol (acetaminophen).And in osteoarthritis acetaminophen is the first line treatment.

It was originally intended to relieve pain while minimizing the gastrointestinal adverse effects seen with conventional NSAIDs.

In practice, its primary use is in people who need regular and long-term pain relief; probably, no advantage exists to using celecoxib for short-term or acute pain relief over conventional NSAIDs, except in the situation where nonselective NSAIDs or aspirin cause cutaneous reactions (urticaria or "hives").   Packaging & Shipping Celecoxib Packaging: 25kg/bag or according to client request Celecoxib  Delivery Detail: 1~2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.   Our Services 1. Exporting chemical products from China over 5 years of experience.

2. Arrange the orders and shipping with 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.