Model No.: SY-75706
Type: Pharmaceutical Intermediates
Name Of Product: Leflunomide
Melting Point: 163-168°C
Store Condition: 2-8°C
Leflunomide price cas 75706-12-6
Leflunomide, also known as erowar, leflunomil and donva,
is an immunosuppressant of isooxazole with antiproliferative activity.
Modern pharmacology classifies this product as antipyretic, analgesic and anti-inflammatory.
The product is rapidly converted into active metabolites through
the cytoplasm and microsomes of liver and intestinal wall.
English name: Leflunomide
English synonyms: LEFLUNOMIDE;
ALPHA, ALPHA, ALPHA - TRIFLUORO - 5 - METHYL - 4 - ISOXAZOLECARBOXY - P - TOLUIDIDE;
4 - (4-5 - METHYLISOXAZOLE - TRIFLUOROMETHYLCARBOXANILIDE);
CAS no. : 75706-12-6
Molecular formula: C12H9F3N2O2
Molecular weight: 270.21
EINECS no. : 616-254-6
Melting point: 163-168 ° C
Storage conditions: 2-8 ° C
Solubility: Practically insoluble in water, freely soluble in methanol, sparingly soluble in methylene chloride.
Acidity coefficient (pKa) : 10.8 (at 25 ℃)
1. Hydrogenated whey acid dehydrogenase inhibitor,
with immunosuppressive and anti-inflammatory effects,
is used for the treatment of adult active rheumatoid arthritis.
2. Anti-inflammatory and analgesic drugs.
3.Non-steroidal anti-inflammatory drugs.
Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.
We mainly engaged in chemical raw materials import and export,
and have our own factory production of Butyldiglycol.
Stable prices, 95% of our company's products are for export.
Our company is mainly through research and development, production,
sales and service as one of the trade and industry, to provide customers with the best service.
We has been through the ISO9001:2015 quality certification,
and has a strict quality control system. We have stood in the field of chemistry to the front of the world,
with high-quality personnel, advanced equipment
We insist on the goal of "reliable quality, good service and high reputation of enterprise".
Before ordering, we can provide test samples to ensure the quality of our products.
5. We can provide Commercial Invoice, Packing List, Bill of loading, COA,
Health certificate and Origin certificate.
If your markets have any special requirements, just let us know.
6. Prompt delivery. We have good cooperation with many professional forwarders.
We can send the products to you once you confirm the order.
7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,
and we have cooperate with Sinosure so many years.
Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients