China Wholesale Price China Theophylline Intermediate - 4-Aminopyridine CAS NO.： 504-24-5 – E.Fine Manufacturers and Suppliers

Wholesale Price China Theophylline Intermediate - 4-Aminopyridine CAS NO.： 504-24-5 – E.Fine

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Wholesale Price China Theophylline Intermediate - 4-Aminopyridine CAS NO.： 504-24-5 – E.Fine Detail:

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CAS NO.504-24-5

Synonyms: 4-Pyridinamine; 4-Pyridylamine; Amino-4-pyridine; gamma-Aminopyridine; Avitrol

Formula: C₅H₆N₂

Formula structure:

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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 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).

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It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge 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: Spain , Kenya , Netherlands , We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.

Additive Variance

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