Hubei widely chemical technology Co., Ltd

Trimethoprim

• Category :

  Pharmaceuticals and Biochemicals/Auxiliaries and miscellaneous medicinal chemicals

• Synonyms :

  trimethoprim crystalline;5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diyldiamine;Antibiotic synergist;5-((3,4,5-trimethoxyphenyl)methyl)-2,4-pyrimidinediamine;Trimethoprim(TMP);

• CAS NO :

  738-70-5

• EC NO :

  212-006-2

• Molecular Formula :

  C₁₄H₁₈N₄O₃

• Molecular Weight :

  290.32

• Main Specifications :

  ≥98.5%

• InChI :

  InChI=1/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)

• Packing :

  25KG/DRUM

• Product description :

  Product Name: Trimethoprim Short Name: TMP CAS RN: 738-70-5 EINECS: 212-006-2 Molecular Formula: C14H18N4O3 Molecular Weight: 290.32 Quality Standard: BP2009/USP30/EP6/CP2010 Appearance: White or almost white crystalline powder; odorless; tasteless Solubility: Trimethoprim is slightly soluble in Chloroform, very slightly soluble in Ethanol and acetone, hardly solube in water, easily soluble in glacial acetic acid. Content: ≥98.5% Melting Point: 299-203℃ Loss on drying: ≤0.5% Related Substance: ≤0.2% Uses: Pharmaceutical raw materials, it is used as an antibacterial drug synergism Pakaging: 1kg/aluminum foil bag; 25kg/drum, shading;sealed Delivery: 1.Prompt delivery time : 3-5working days after the receipt of payment, we will follow up the delivery until you receive it. 2.Many ways of transportation, by air, by sea; or by courier as DHL, UPS, FedEx,TNT,EMS and so on. Our service: 1.We can send the goods to your delivery address. It is relatively safe and fast. We have ready goods in stock. 2.We are professional in this field with many years experiences. Quality products keep us in business, excellent service helps us grow. 3.If any interest, pls do not hesitate to let me know. Please believe that we will porvide you professional service. Thank you very much. Our Information Hubei Widely Chemical Technology Co., Ltd. is a professional production and sales of Pharmaceutical raw materials, intermediates GMP factory , welcome to inquire the prices , quality standards and other informations of the products, hope to establish long-term business relationship with you ! Our Laboratory Our Factory

• Uses :

  Pharmaceutical raw materials, it is used as an antibacterial drug synergism

• Molecular Structure :