1.Product name：Chlorphenamine 
Alias：Chlor-Trimelon；Histaspam；Teldrin；Chlorpheniramine
2.Product name：Chlorphenamine Alias：Chlor-Trimelon；Histaspam；Teldrin；Chlorpheniramine；
3.CAS：113-92-8
4. Molecular formula: C20H23ClN2O4
5. Molecular weight: 390.86
6. Structural formula:

7. Standard: CP2015
8. Packing: Specification: 500g, 25kg
9. Physical and chemical properties: white crystalline powder. Melting point 131-135 °c. Soluble in water, ethanol
10.Uses: It can be applied to various allergic diseases, including allergic urticaria, facial dermatitis, allergic rhinitis, allergic conjunctivitis, atopic dermatitis, contact dermatitis, insect bite dermatitis, angioedema, allergic asthma and drug allergy. In combination with antipyretic analgesics are used to treat colds.