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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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of 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: moldova , Sri Lanka , Denmark , We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
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