2-Chlorophenothiazine

Product Name: 2-Chlorophenothiazine
CAS No.: 92-39-7
Chemical Name: 2-Chlorophenothiazine
Synonyms: 2-chloro-10H-Phenothiazine;Chlorpromazine impurity E CRS;NSC 17469;NSC 67188;NSC 170953;orophenothiazine;Chlorophenothiazine;TIMTEC-BB SBB003255;3-CHLOROPHENOTHIAZINE;2-CHLOROPHENOTHIAZINE
CBNumber: CB1314010
Molecular Formula: C12H8ClNS
Formula Weight: 233.72
MOL File: 92-39-7.mol

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2-Chlorophenothiazine Property

Melting point:: 195-200 °C (lit.)
Boiling point:: 395.7±31.0 °C(Predicted)
Density: 1.2350 (rough estimate)
refractive index: 1.6100 (estimate)
storage temp.: 2-8°C
solubility: DMSO (Slightly), Methanol (Slightly, Sonicated)
pka: -2.28±0.20(Predicted)
form: crystals
color: Pale Beige to Beige
BRN: 176587
InChI: InChI=1S/C12H8ClNS/c13-8-5-6-12-10(7-8)14-9-3-1-2-4-11(9)15-12/h1-7,14H
InChIKey: KFZGLJSYQXZIGP-UHFFFAOYSA-N
SMILES: C1=C2C(SC3=C(N2)C=CC=C3)=CC=C1Cl
LogP: 3.28
CAS DataBase Reference: 92-39-7(CAS DataBase Reference)
EPA Substance Registry System: 10H-Phenothiazine, 2-chloro- (92-39-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
RTECS: SN7580000
TSCA: Yes
HS Code: 2934300000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000508
Product name: Chlorpromazine impurity E
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 10 mg
Price: $118
Updated: 2025/07/31

Sigma-Aldrich

Product number: 373559
Product name: 2-Chlorophenothiazine
Purity: 95%
Packaging: 100g
Price: $107
Updated: 2021/12/16

Sigma-Aldrich

Product number: 373559
Product name: 2-Chlorophenothiazine
Purity: 95%
Packaging: 25g
Price: $56.1
Updated: 2021/12/16

TCI Chemical

Product number: C0248
Product name: 2-Chlorophenothiazine
Purity: >98.0%(GC)
Packaging: 25g
Price: $32
Updated: 2025/07/31

TCI Chemical

Product number: C0248
Product name: 2-Chlorophenothiazine
Purity: >98.0%(GC)
Packaging: 500g
Price: $309
Updated: 2025/07/31

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2-Chlorophenothiazine Chemical Properties,Usage,Production

Chemical Properties

GREYISH TO SLIGHTLY GREEN OR BROWNISH POWDER

Uses

Metabolite of Chloropromazine

Uses

2-Chlorophenothiazine may be used as starting reagent for the synthesis of N-(10H-phenothiazin-1-yl) benzene sulphonamide.

General Description

2-Chlorophenothiazine is an methylene blue (MB) derivative. Transient resonance Raman and absorption spectra of the lowest excited triplet states T₁ and the cation radicals of 2-chlorophenothiazine have been investigated. Molecular semiconductors based on the 1:1 charge-transfer complexes of 2-chlorophenothiazine with 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) have been investigated by X-ray powder diffraction.

2-Chlorophenothiazine Preparation Products And Raw materials

Raw materials

Hydrogen Sulfide 3-CHLORODIPHENYLAMINE

Preparation Products

Chlorpromazine hydrochloride PERPHENAZINE

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2-Chlorophenothiazine Suppliers

Americas 1 Belgium 1 Canada 2 China 294 Europe 2 France 2 Germany 6 India 45 Italy 1 Japan 6 Slovakia 1 South Korea 2 Switzerland 4 Turkey 1 Ukraine 2 United Kingdom 16 United States 60 Global 446

Inner Mongolia Ruifeng Pharmaceutical Co., Ltd

Tel: 13912228943
Email: 119155679@qq.com
Country: China
ProdList: 7
Advantage: 58

Shanghai Witofly Chemical Co. ,Ltd.

Tel: 021-50630626 18964684208
Email: sales@witofly.com
Country: China
ProdList: 1606
Advantage: 55

Weifang Clarite Pharmaceutical Technology Co., Ltd

Tel: 18105366931
Email: creatpharm@163.com
Country: China
ProdList: 485
Advantage: 58

Shijiazhuang Kunen Trading Co.,Ltd

Tel: 0311-89683399 15373948596
Fax: 0311-89683399
Email: sales@kunenchem.com
Country: China
ProdList: 42
Advantage: 58

LEWOO PHARMATECH (SHANGHAI) CO.,LTD

Tel: 15800805830
Fax: 021 67898603
Email: miao@lewoopharma.com.cn
Country: China
ProdList: 931
Advantage: 58

Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd

Tel: 18072846723 18072846723
Email: 2493446488@qq.com
Country: China
ProdList: 568
Advantage: 58

MO-CHEM

Tel: 13851755987
Email: dingdalei@mo-chem.com.cn
Country: China
ProdList: 178
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

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View Lastest Price from 2-Chlorophenothiazine manufacturers

Hangzhou Verychem Science And Technology Co.Ltd

Product: 2-Chlorophenothiazine 92-39-7
Price: US $0.00-0.00/kg
Min. Order: 100kg
Purity: 99%min
Supply Ability: 100 tons
Release date: 2025-07-21

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Chlorophenothiazine 92-39-7
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-15

Hebei Chuanghai Biotechnology Co,.LTD

Product: 2-Chlorophenothiazine 92-39-7
Price: US $30.00-10.00/kg
Min. Order: 10kg
Purity: 99%
Supply Ability: 100000kg
Release date: 2024-08-20

92-39-7, 2-ChlorophenothiazineRelated Search:

Chlorpromazine Phenothiazine Chlorothiazide gamma-(4-(beta-Hydroxyethyl)piperazin-1-yl)propyl-2-chlorophenothiazine Azaclorzine Methophenazine Chloracyzine pipamazine Imiclopazine PROCHLORPERAZINE MALEATE N-(gamma-(4'-Methylpiperazinyl-1')propyl)-3-chlorophenothiazine,n-(gamma-(4’-methylpiperazinyl-1’)propyl)-3-chlorophenothiazin chlorproethazine spiclomazine 0-(3-dimethylaminopropyl)-2-chlorophenothiazine monohydrochloride thiazine thiopropazate Mineral oil 2-Chlorophenothiazine

2-CHLOROTHIODIPHENYLAMINE

2-CHLOROPHENOTHIAZINE

TIMTEC-BB SBB003255

2-Chlorophenothiazine, 98%+

3-CHLOROPHENOTHIAZINE

10H-Phenothiazine,2-chloro-

Chlorophenothiazine

CyaMeMazine Chloro IMpurity

Phenothiazine, 2-chloro-

Chlorpromazine EP impurity E

2-Chloro-1H-phenothiazine

Chlorpromazine Impurity 5(Chlorpromazine EP Impurity E)

Chlorpromazine Impurity 7

2-chloro-10h-phenothiazin

2-chloro-10H-Phenothiazine

2-chloro-phenothiazin

2-CHLOROPHENOTHIAZINE CRYSTALLINE

2-Chlorophenothiazine,99%

2-CHLOROPHENOTHIAZINECHLOROPROMAZINE

2-CHLOROPHENOLTHIAZINE

8-Chloro-10H-phenothiazine

2-Chlorophenothiazine,97%,contains 3% mineraloil

NSC 170953

NSC 17469

NSC 67188

2-Chlorophenothiazine, contains 3% mineral oil, 97%

2-Chlorophenothiazine, 99% 25GR

Chlorpromazine impurity E CRS

2-Chlorophenothiazine &gt

orophenothiazine

Prochlorperazine Maleate imp D

Aripiprazole impurities1762

Chlorpromazine impurity E (Y0000508)

Chlorpromazine Impurity E（EP）

Prochlorperazine Maleate Impurity D

Chlorpromazine EP Impurity E(Prochlorperazine EP Impurity D)

Chlorpromazine Hydrochloride EP Impurity E

2-Chloro Phinothiazine

Prochlorperazine Maleate EP Impurity D

92-39-7

97-39-7

C12H8ClNS

Halogenated Heterocycles

Heterocyclic Building Blocks

Thiazines

Building Blocks

Sulphur Derivatives

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

Sulfur & Selenium Compounds

Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds

API Intermediate