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2-cyano-phenothiazine cas 38642-74-9

Chemical Name: 2-cyano-phenothiazine

CAS No.: 38642-74-9

Molecular Fomula: C13H8N2S

Molecular weight: 224.28

Appearance: Yellow to yellow-green crystalline powder

Assay: 98.5%min

Description

2-cyano-phenothiazineQuick Details

Chemical Name: 2-cyano-phenothiazine

CAS No.: 38642-74-9

Molecular Fomula: C13H8N2S

Chemical Structure:2-cyano-phenothiazine Structure

Molecular weight: 224.28

Appearance: Yellow to yellow-green crystalline powder

Assay: 98.5%min

2-cyano-phenothiazineTypical Properties

Item Standard Results
Appearance Yellow to yellow-green crystalline powder Yellow crystalline powder
Identification-Melting pointHPLC ≥202℃The same retain time with reference standard 203.5℃Conform
Actonic solution appearance ≤standard II Conform
Assay(HPLC) ≥98.5% 99.7%
Loss of drying ≤0.5% 0.1%
Sulphated ash ≤0.5% 0.1%
Impurity
Sulfoxyde ≤0.2% <0.1
Amide ≤0.5% <0.1
Phenothiazine ≤0.2% No detected
2-Chorophenothiazine ≤0.5% <0.1
2-Bromophenothiazine ≤0.1% No detected
Dimer ≤0.3% 0.15%
Unknow single impurity ≤0.2% <0.1
Total impurity ≤1.5% 0.3%

2-cyano-phenothiazine Usage

2-cyanophenothiazine is mainly used as a pharmaceutical intermediate, It is an important synthon in the synthesis of antipsychotic drug pericyazine.

2-cyano-phenothiazinePackaging and Shipping

Drum, 25kg

2-cyano-phenothiazineStorage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

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