ChemicalBook > CAS DataBase List > 2-Chlorothioxanthone

2-Chlorothioxanthone

Product Name
2-Chlorothioxanthone
CAS No.
86-39-5
Chemical Name
2-Chlorothioxanthone
Synonyms
UCI100;KayacureCTX;NissoCureCTX;Sandoray1050;QuantacureCTX;2-chlorothalendone;2-Chlorothoxanthone;2-CHLOROTHIAXANTHONE;2-CHLOROTHIOXANTHONE;LABOTEST-BB LT00452590
CBNumber
CB3328141
Molecular Formula
C13H7ClOS
Formula Weight
246.71
MOL File
86-39-5.mol
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2-Chlorothioxanthone Property

Melting point:
152.5-153.5 °C(lit.)
Boiling point:
409.4±44.0 °C(Predicted)
Density 
1.53 g/cm3
Flash point:
196 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
powder
color 
Light yellow to Yellow to Green
Water Solubility 
Partly miscible in water.
InChI
InChI=1S/C13H7ClOS/c14-8-5-6-12-10(7-8)13(15)9-3-1-2-4-11(9)16-12/h1-7H
InChIKey
ZCDADJXRUCOCJE-UHFFFAOYSA-N
SMILES
C1(=O)C2=C(C=CC=C2)SC2=C1C=C(Cl)C=C2
CAS DataBase Reference
86-39-5(CAS DataBase Reference)
EPA Substance Registry System
9H-Thioxanthen-9-one, 2-chloro- (86-39-5)
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Safety

Hazard Codes 
F
Risk Statements 
11
Safety Statements 
16-33
RIDADR 
UN 1325 4.1/PG 3
WGK Germany 
3
TSCA 
Yes
HazardClass 
4.1
PackingGroup 
III
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H228Flammable solid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

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

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
BP559
Product name
2-Chlorothioxanthone
Purity
British Pharmacopoeia (BP) Reference Standard
Packaging
25MG
Price
$234
Updated
2025/07/31
Sigma-Aldrich
Product number
C72404
Product name
2-Chlorothioxanthen-9-one
Purity
98%
Packaging
5g
Price
$135
Updated
2023/01/07
TCI Chemical
Product number
C0292
Product name
2-Chlorothioxanthone
Purity
>98.0%(GC)
Packaging
5g
Price
$16
Updated
2025/07/31
TCI Chemical
Product number
C0292
Product name
2-Chlorothioxanthone
Purity
>98.0%(GC)
Packaging
25g
Price
$65
Updated
2025/07/31
TRC
Product number
C420560
Product name
2-Chlorothioxanthone
Packaging
50g
Price
$110
Updated
2021/12/16
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2-Chlorothioxanthone Chemical Properties,Usage,Production

Chemical Properties

Beige powder

Uses

2-Chlorothioxanthone is used as pharmaceutical intermediate.

2-Chlorothioxanthone Preparation Products And Raw materials

Raw materials

Diphenyl sulfide 4-Chlorothiophenol Hydrochloric acid Anthranilic acid

Preparation Products

2-CHLORO-9-(3-(DIMETHYLAMINO)PROPYL)-TH& Chlorprothixene clopenthixol
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2-Chlorothioxanthone Suppliers

Americas 1 China 219 Czech 1 Europe 4 Germany 3 India 14 Japan 3 Norway 1 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 14 United States 36 Global 299
CHEMICAL LAND21
Tel
--
Fax
--
Email
sales21@chemicalland21.com
Country
South Korea
ProdList
6303
Advantage
74
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View Lastest Price from 2-Chlorothioxanthone manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2-Chlorothioxanthone 86-39-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-24
Baoji Guokang Healthchem Co., Ltd.
Product
2-Chlorothioxanthone 86-39-5
Price
US $162.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1-10mt
Release date
2021-06-03
Hebei Yanxi Chemical Co., Ltd.
Product
2-Chlorothioxanthone 86-39-5
Price
US $20.00-10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2023-03-13

86-39-5, 2-ChlorothioxanthoneRelated Search:

Thioxanthen-9-one 2-Isopropylthioxanthone Hydrochlorothiazide Buprofezin CHLOROMETHYL METHYL SULFIDE Chlorprothixene Chlortalidone THIOXANTHENE 2-(METHYLTHIO) BENZALDEHYDE 2-Ethylbenzenethiol Diphenyl sulfide 2-Methylbenzenethiol 3-Chlorobenzophenone 2-METHYLBENZYL MERCAPTAN, 97 2-(4-CHLOROPHENYLTHIO)BENZALDEHYDE 3-Chlorobenzaldehyde 4-CHLORO DIPHENYL SULFIDE 4-Chlorothiophenol

  • 2-chloro-9h-thioxanthen-9-on
  • 2-chloro-9H-Thioxanthen-9-one
  • 2-Chlorothoxanthone
  • 2-CHLOROTHIAXANTHONE
  • 2-CHLOROTHIOXANTHEN-9-ONE
  • 2-CHLOROTHIOXANTHENE-9-ONE
  • 2-CHLOROTHIOXANTHONE
  • 9H-THIOXANTHEN-9-ONE, 2-CHLORO-
  • KayacureCTX
  • NissoCureCTX
  • QuantacureCTX
  • Sandoray1050
  • Thioxanthen-9-one,2-chloro-
  • UCI100
  • LABOTEST-BB LT00452590
  • 2-Chlorothioxanthone &gt
  • Zuclopenthixol Decanoate EP Impurity B
  • Chlorprothixene EP Impurity E
  • Zuclopenthixol Decanoate Impurity 2（Zuclopenthixol Decanoate EP Impurity B）
  • Chlorprothixene Impurity 5（Chlorprothixene EP Impurity E)
  • 2-chlorothalendone
  • Chlorprothixene Hydrochloride Impurity E
  • Zuclopenthixol Decanoate Impurity B
  • Chlorprothixene Hydrochloride EP Impurity E
  • 2-Chlorothioxanthone in isooctane
  • 86-39-5
  • C13H7ClOS
  • C13H7OClS
  • Photopolymerization Initiators
  • pharmacetical
  • Thioderivates
  • Functional Materials
  • Photopolymerization Initiators
  • Organic Photoinitiators
  • Polymerization Initiators
  • Thioxanthones