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CAS 38642-74-9 Pesticides Raw Materials 2-Cyano-Phenothiazine Thiodiphenylamine

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO coa
Model Number: HNB-Phenothiazine
Minimum Order Quantity: 1kg
Price: 138
Packaging Details: 25kg
Delivery Time: 5-10
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 50000
Detail Information
Name: Phenothiazine CAS: Phenothiazine
MF: C13H8N2S MW: 166.22
Whatsapp: +86152 029 61574
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Thiodiphenylamine Pesticides Raw Materials


Phenothiazine Pesticides Raw Materials


2-Cyano-Phenothiazine Powder

Product Description

Pesticides Raw Materials CAS 38642-74-9 2-Cyano-Phenothiazine Thiodiphenylamine

Product name: Phenothiazine
Molecular formula : C12H9NS
Molecular weight: 166.22
Quality Index :
Index name Index Index name Index
Appearance light yellow crystalline powder Loss on drying ≤0.3%
Melting point 183-186ºC Residue on Ignition ≤0.1%
Shape and properties: light yellow or light yellow crystalline powder
Industrial standard:
Index name Index Index name Index
Appearance gray green powder Volatile matter ≤0.1%
Assay ≥97% Residue on Ignition ≤0.1%
Melting point ≥176ºC    

CAS 38642-74-9 Pesticides Raw Materials 2-Cyano-Phenothiazine Thiodiphenylamine 0

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Phenothiazines are neuroleptic agents that affect a variety of receptors including dopaminergic receptor sites. Phenothiazines are used to treat psychosis including schizophrenia; violent, agitated, disturbed behavior; and mania secondary to bipolar disorder. Other uses include treatment of pain, headache, hiccups, acute severe anxiety, idiopathic dystonia, withdrawal, taste disorders, leishmaniasis, acute intermittent porphyria, and alleviation of nausea and vomiting. Phenothiazines allow smoother induction of anesthesia, potentiate anesthetic agents, and treat behavioral symptoms secondary to Alzheimer disease and senile dementia. Some phenothiazines exert an antipruritic effect and are useful for the treatment of neurodermatitis and pruriginous eczema, and relieve psychogenic itching.

Phenothiazine is a class of agents exhibiting antiemetic, antipsychotic, antihistaminic, and anticholinergic activities. Phenothiazines antagonize the dopamine D2-receptor in the chemoreceptor trigger zone (CTZ) of the brain, potentially preventing chemotherapy-induced emesis. In addition, these agents have peripherally or centrally antagonistic activity against alpha adrenergic, serotonergic, histaminic, and muscarinic receptors.
Phenothiazines are used to treat serious mental and emotional disorders, including schizophrenia and other psychotic disorders. Some are used also to control agitation in certain patients, severe nausea and vomiting, severe hiccups, and moderate to severe pain in some hospitalized patients. Chlorpromazine is used also in the treatment of certain types of porphyria, and with other medicines in the treatment of tetanus. Phenothiazines may also be used for other conditions as determined by your doctor.

Item Standard Results
Appearance Yellow to yellow-green crystalline powder Yellow crystalline powder
Identification-Melting pointHPLC ≥202ºCThe same retain time with reference standard 203.5ºCConform
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%
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%


Contact Details
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