Niclosamide CAS 50-65-7

CAS:50-65-7 ib

Molecular Formula:C13H8Cl2N2O4

Molecular Luj:327.12 Nws

Lub Sijhawm Cia:2 xyoo

Synonyms:Ncosamide; NICLOSAMIDPESTANAL 250 mg; NICLOSAMIDPESTANAL; 2-CHLORO-4-NITROHENYLAMIDE-6-CHLOROSALICYLICACID; Niclosamide 1420-04-8; 5-Chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenza; Niclosamide (baseand/orunspecifiedsalts); 5-CHLORO-N-(2-CHLORO-5-NITROPHENYL)-2-HYDROXYBENZAMIDE

Tso Koj Cov Lus

Product Detail

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Khoom cim npe

Niclosamide CAS 50-65-7 yog dab tsi?

Niclosamide yog cov hmoov dawb rau lub teeb daj, tsis muaj ntxhiab thiab tsis qab. Lub melting point yog 225-230 ° C. Nws yog insoluble hauv dej, tab sis soluble hauv kub ethanol, chloroform, cyclohexanone, ether thiab sodium hydroxide tov.

Specification

Yam khoom	Specifications
Qhov tshwm sim	Dawb rau lub teeb daj hmoov
Assay	98% -101%
Tus kheej	Qhov zoo
5-chlorosalicyclic acid	≤ 60 ppm
2-chloro-4-nitroaniline	≤100ppm
Chlorides	≤ 500 ppm
Cov khoom muaj feem xyuam	≤ 0.2%
Melting point	227 ℃ -232 ℃
Sulfated tshauv	≤0.1%
Poob rau ziab	≤ 0.5%

Daim ntawv thov

1. Niclosamide, tseem hu ua p-tert-butylbenzyl chloride, tuaj yeem siv los ua ib qho nruab nrab hauv kev tsim cov tshuaj acaricides.
2. Niclosamide yog siv nyob rau hauv synthesis ntawm antiallergic tshuaj Anqimin thiab chlorpheniramine.
3. Niclosamide yog siv rau hauv tshuaj, tshuaj tua kab thiab tshuaj tsw qab.
4. Niclosamide yog siv nyob rau hauv Antiallergic tshuaj Anqimin, chlorpheniramine intermediates.