Factory supply 99% 4-Aminopyridine powder 504-24-5

Basic Info

Model No.: LYN- 504-24-5

Shelf Life: 2 Years

Form:: Powder

CoA: Available

Sample: Free

CAS: 504-24-5

Name:: 4-Aminopyridine

Additional Info

Packaging:  25kg/Drum

Productivity: 10000kg

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

Port: Shanghai,Tianjin,Qingdao

Product Description

Factory supply 99% 4-Aminopyridine powder 504-24-5 

Introduction:

 

Product Name: 4-Aminopyridine

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

CAS Registry Number: [ 504-24-5 ]

Formula: C5H6N2

Molecular Weight: 94.1

 

Intermediate of pharmaceuticals such as antibiotics, cardiac tonics, fungicides, antiarrhythmics as well as antiulcers. Intermediate for pinacidil.

Specification

 

Item 

Specification

Results

Assay

 98.0% –101.0%

99.96%

Appearance 

White or almost white, crystalline powder or colorless crystals. 

Conform

Odor & Taste 

Characteristic

Conform

Mesh Size 

100 mesh 100

Conform

Loss on Drying  

Maximum0.5%

0.16%

Total Ash  

Maximum0.3%

0.10%

Specific optical rotation

– 15.5 — – 17.5

Conform

Related substances

Complies with standard of EP 2007.

Conform

Chlorides

Maximum 200 ppm

Conform

Sulphates

Maximum 300 ppm

Conform

Ammonium

Maximum 200 ppm

Conform

Iron 

Maximum 10 ppm.

Conform

Residue on Ignition

Maximum0.1%

Conform

Sulphated ash

Maximum 0.1%

Conform

Heavy Metals

Maximum10 PPM

Conform

As 

Maximum2 PPM

Conform

Cd 

Maximum1 PPM

Conform

Pb

Maximum1 PPM

Conform

Hg

Maximum0.5 PPM

Conform

Mierobiology 

Total Plate Count  

≤1000cfu/g

65 cfu/g

Total Yeast & Mold

≤100cfu/g

18 cfu/g

E. Coli           

Negative

Conform

Salmonella      

Negative

Conform

Staphylococcus   

Negative

Conform

Expiration Date 

2 Years When Stored properly 

Conclusion

Complies with standard of EP2007.

 

Application: 

In organic synthesis. Drug and dye intermediates. Used as a pesticide, medicine and dye intermediates is also used as a chemical reagent. Synthetic antibiotic drug 4-acetamido-piperidine acetic acid salts, such as the intermediate preparation is cardiotonic, sterilizing agents, antiarrhythmic drugs, ulcer drugs and antispasmodic milverine materials; new antihypertensive drug pinacidil important raw materials.

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