Niclosamide CAS 50-65-7

CAS: 50-65-7
Pureté: 99%
Molecular Formula: C13H8Cl2N2O4
Molecular Weight: 327.12
EINECS: 200-056-8
Storage Period: 2 year

Synonymes:
Ncosamide; NICLOSAMIDPESTANAL250MG; NICLOSAMIDPESTANAL; 2-CHLORO-4-NITROHENYLAMIDE-6-CHLOROSALICYLICACID; Niclosamide1420-04-8; 5-Chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenza; Niclosamide(baseand/orunspecifiedsalts); 5-CHLORO-N-(2-CHLORO-5-NITROPHENYL)-2-HYDROXYBENZAMIDE

What is Niclosamide CAS 50-65-7?

Niclosamide is a White to light yellow powder, odorless and tasteless. The melting point is 225-230°C. It is insoluble in water, but soluble in hot ethanol, chloroform, cyclohexanone, ether and sodium hydroxide solution.

Spécification

Article	Spécifications
Apparence	Blanc à jaune pâle poudre
Dosage	98%-101%
Identity	Positif
5-chlorosalicyclic acid	≤60 ppm
2-chloro-4-nitroaniline	≤100 ppm
Les chlorures	≤500 ppm
Substances apparentées	≤0.2%
Point de fusion	227℃-232℃
Cendres sulfatées	≤0.1%
Perte sur le séchage	≤0,5% de

Application

1. Niclosamide, also known as p-tert-butylbenzyl chloride, can be used as an intermediate in the production of acaricides.
2. Niclosamide is used in synthesis of antiallergic drugs Anqimin and chlorpheniramine.
3. Niclosamide is used in medicine, pesticides and spices.
4. Niclosamide is used in Antiallergic drugs Anqimin, chlorpheniramine intermediates.