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4-Aminopyridine

CAS No.504-24-5
Chemical Name:4-Aminopyridine
Synonyms:4-AP;4APY;mi-w-3;AMpyra;EL 970;vmi10-3;avitrol;Prc 1237;VMI 10-3;Neurelan
CBNumber:CB9853687
Molecular Formula:C5H6N2
Formula Weight:94.11
MOL File:504-24-5.mol
4-Aminopyridine Property
Melting point : 157 °C
Boiling point : 273 °C(lit.)
density : 1.26
Fp : 156°C
storage temp. : 0-6°C
Merck : 14,3933
BRN : 105782
CAS DataBase Reference: 504-24-5(CAS DataBase Reference)
NIST Chemistry Reference: 4-Pyridinamine(504-24-5)
EPA Substance Registry System: 4-Pyridinamine(504-24-5)
Safety
Hazard Codes : T+,N,T,Xi
Risk Statements : 28-36/37/38-51/53-23/24/25
Safety Statements : 26-36/37/39-45-60-61-37/39-28A-1
RIDADR : UN 2671 6.1/PG 2
WGK Germany : 3
RTECS : US1750000
F : 8-21
Hazard Note : Toxic/Irritant
HazardClass : 6.1
PackingGroup : II
HS Code : 29333999
Hazardous Substances Data: 504-24-5(Hazardous Substances Data)

4-Aminopyridine Chemical Properties,Usage,Production

Chemical Properties
WHITE TO SLIGHTLY YELLOW FINE CRYSTALLINE POWDER
Usage
vasodilator
Usage
Dalfampridine is used in characterizing subtypes of potassium channel, and has also been used to manage some of the symptoms of multiple sclerosis, and is indicated for symptomatic improvement of walking in adults with several variations of the disease. Dalfampridine is a precursor to the drug Pinacidil.
General Description
White crystalline material with no odor. Used as an avicide, an intermediate and as a fixer for some textile dyes.
Reactivity Profile
4-Aminopyridine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
Material may be fatal if inhaled, swallowed or absorbed through skin. Contact may cause burns to skin and eyes. Material affects neural transmission. In sufficient concentrations, material may cause metabolic acidosis, respiratory arrest, and cardiac arrhythmias.
Fire Hazard
Material may produce irritating or poisonous gases in fire. Runoff from fire control water may give off irritating or poisonous gases.
4-Aminopyridine Preparation Products And Raw materials
Raw materials
4-Nitropyridine Potassium carbonate Pathalic acid Pyridine-N-oxide
Preparation Products
2,2-DIMETHYL-N-PYRIDIN-4-YL-PROPIONAMIDE efficient polymer catalyst for acrylation-synthesis and characterigation of polyamide containing supernucleophilic reagent TERT-BUTYL 3-FORMYLPYRIDIN-4-YLCARBAMATE 4-ACETAMIDO-3-AMINOPYRIDINE 4-(Boc-amino)pyridine (3-BROMO-PYRIDIN-4-YL)-CARBAMIC ACID TERT-BUTYL ESTER 3-PYRIDINEACETIC ACID, 4-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-A-OXO-, ETHYL ESTER 4-Iodopyridine 2-chloro-5-ethylaminomethylpyridine
4-Aminopyridine Suppliers      Global( 317)Suppliers     
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Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-892503184000311741master@sjzsdyn.comCHINA 10257 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833+86-10-82849933jkinfo@jkchemical.com;market6@jkchemical.comCHINA 96839 76
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:1893055203786-21-503281093bsc@sina.comCHINA 15959 69
Alfa Aesar 400-610-6006; 021-67582000021-67582001/03/05saleschina@alfa-asia.comCHINA 30330 84
TAIYUAN RHF CO.,LTD. +86 351 7031519+86 351 7031519sales@RHFChem.comCHINA 2366 56
TCI (Shanghai) Development Co., Ltd. 800-988-0390021-67121385sales@tcishanghai.com.cnCHINA 22834 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 qq:23555688900086-21-50182339sales@demochem.com; export1@demochem.comCHINA 2613 57
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、6027582086 (10) 60270825dtftchem@sina.comCHINA 3442 62
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 180086-571-85864795sales@capotchem.comCHINA 18282 66
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028+86-10-82967029sales@ouhechem.comCHINA 10825 60
 
504-24-5(4-Aminopyridine)Related Search:
4-AMINO-3-CHLORO-2,5,6-TRIFLUOROPYRIDINE 4-Aminopyridine 4-Amino-2-methoxypyridine Tris Base 4-AMINOPYRIDINE 3-Aminopyridine EC 2.6.1.2 Pyridine Glycine 4-Amino-2-chloropyridine AMINO ACIDS 6-Aminocaproic acid ALTRENOGEST 2-Aminopyridine 4-Amino-3-chloropyridine 4-Amino-3-bromopyridine 4-Aminobutyric acid 4-Dimethylaminopyridine
4-amino-pyridin Avitrol 200 avitrol200 Compound 1861 Frampridine mi-w-3 Phillips 1861 phillips1861 Pimadin (free base) Prc 1237 Pyridine, 4-amino- pyridine,4-amino- pyridine,4-amino-0 pyridine,4-amino-000 Rcra waste number P008 VMI 10-3 vmi10-3 Avicides C5 Cell Signaling and Neuroscience Cell Biology BioChemical Analytical Chromatography Product Catalog Analytical Standards Building Blocks 4-AP 4APY 4-pyridinamine 4-PYRIDYLAMINE 504-24-5 Amino-4-pyridine AMINOPYRIDINE, 4- AKOS 91150 FAMPRIDINE GAMMA-AMINOPYRIDINE GAMMA-PYRIDYLAMINE avitrol AVITROL(R) AURORA KA-676 Environmental Standards Chromatography Heterocyclic Building Blocks Ion Channels Monovalent Ion Channels Voltage-gated Ion Channels Potassium Channel Modulators Pyridines Pesticides Pesticides & Metabolites TIMTEC-BB SBB004393 γ-Pyridylamine PYRIDIN-4-YLAMINE PYRIDIN-4-AMINE P-AMINO PYRIDINE 4-Aminopyridine;4-AP; Pyridin-4-amine 多肽抗原 p-Amino Pyridine 4-Amino Pyridine 4-Aminopyridine (RTC is agent for this item in Europe)
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