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4-Aminopyridine

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  Post Date: Jul 30,2014
  Expiry Date: Jan 26,2015
  Detailed Description: Cas No. :504-24-5 (CAS NO.504-24-5)

Other name: 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)

  CAS Registry Number:

504-24-5
  Synonyms: ;gamma-aminopyridine;4-pyridylamine;Amino-4-pyridine;pyridin-2-amine;(2,4,5-trichlorophenoxy)acetic acid-(2,4-dichlorophenoxy)acetic acid (1:1);4-aminopyridinium;Fampridine;
  Molecular Formula: C5H6N2
  Molecular Weight: 94.1160
  Molecular Structure: 504-24-5 4-Aminopyridine
  Hazard Symbols:  T+:Very toxic;
  Risk Codes: R28:;
R36/37/38:;
  Safety Description: S1:;
S28A:;
S37/39:;
S45:;

  Company: Shandong E.Fine Pharmacy Co.Ltd.     [ China ]        
  Contact: Vicky
  Tel: +86-531-87968558/87968568
  Fax: +86-531-87960218
  Email: e.finepharmacy@gmail.com
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