Wholesale Price China Theophylline Intermediate - 4-Aminopyridine CAS NO.: 504-24-5 – E.Fine
Wholesale Price China Theophylline Intermediate - 4-Aminopyridine CAS NO.: 504-24-5 – E.Fine Detail:
Details:
CAS NO.504-24-5
Synonyms: 4-Pyridinamine; 4-Pyridylamine; Amino-4-pyridine; gamma-Aminopyridine; Avitrol
Formula: C5H6N2
Formula structure:

Formula weight: 94.11
Physical and chemical properties:
| Boiling point | 273 °C |
| Melting point | 157-161 °C |
| Flash point | 156 °C |
Product quality standards:
| Appearance | White or light yellow crystalline |
| Content | 98% |
| Water Content | 0.5% |
| 2-Aminopyridine Content | 0.2% |
| 3-Aminopyridine Content | 0.2% |
| Calcination Residue | 0.2% |
| Melting point | 158-161 °C |
Product specifications: 25 Kg/bag
Other things: It is the medical intermediate compound in synthesis of antibiotics(eg. 4 - acetyl amino acetate piperidine etc.), also the raw materials of manufacturing the Tonic, sterilization agents, antiarrhythmic drugs, and the antiulcer drug, Antispasmodic drugs(Mierhuilin).
Its an important raw materials of the new antihypertensive agents (Pinacidil).
Product detail pictures:
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The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme for Wholesale Price China Theophylline Intermediate - 4-Aminopyridine CAS NO.: 504-24-5 – E.Fine , The product will supply to all over the world, such as: Qatar, Roman, Cannes, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
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