2',5'-Dichloroacetophenone

Product Name: 2',5'-Dichloroacetophenone
CAS No.: 2476-37-1
Chemical Name: 2',5'-Dichloroacetophenone
Synonyms: 1-(2,5-Dichlorophenyl)ethan-1-one;2,5-DICHLOROACETOPHENONE;1-(2,5-DICHLOROPHENYL)ETHANONE;Ketoconazole Impurity 34;2',5'-Dichloracetophenon;2',5'-Dichloroactophenone;2',5'-Dichloroacetophenon;2',5'-Dichloroacetophenone;2',5'-Dichloroacetophenone>Acetophenone, 2',5'-dichloro-
CBNumber: CB3482540
Molecular Formula: C8H6Cl2O
Formula Weight: 189.04
MOL File: 2476-37-1.mol

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2',5'-Dichloroacetophenone Property

Melting point:: 11-13 °C(lit.)
Boiling point:: 118 °C (12 mmHg)
Density: 1.312 g/mL at 25 °C(lit.)
refractive index: n20/D 1.5624(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Liquid
Specific Gravity: 1.312
color: Clear yellow to brownish
BRN: 1865043
InChI: InChI=1S/C8H6Cl2O/c1-5(11)7-4-6(9)2-3-8(7)10/h2-4H,1H3
InChIKey: CYNFEPKQDJHIMV-UHFFFAOYSA-N
SMILES: C(=O)(C1=CC(Cl)=CC=C1Cl)C
CAS DataBase Reference: 2476-37-1(CAS DataBase Reference)
NIST Chemistry Reference: 2,5-Dichloroacetophenone(2476-37-1)
EPA Substance Registry System: Ethanone, 1-(2,5-dichlorophenyl)- (2476-37-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38-36/37/38
Safety Statements: 24/25-36-26-37-23
WGK Germany: 3
Hazard Note: Irritant
TSCA: Yes
HS Code: 29147000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 183199
Product name: 2′,5′-Dichloroacetophenone
Purity: 98%
Packaging: 50g
Price: $136.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 183199
Product name: 2′,5′-Dichloroacetophenone
Purity: 98%
Packaging: 10g
Price: $69.1
Updated: 2023/06/20

TCI Chemical

Product number: D2502
Product name: 2',5'-Dichloroacetophenone
Purity: >98.0%(GC)
Packaging: 5g
Price: $16
Updated: 2025/07/31

TCI Chemical

Product number: D2502
Product name: 2',5'-Dichloroacetophenone
Purity: >98.0%(GC)
Packaging: 25g
Price: $31
Updated: 2025/07/31

TRC

Product number: D431605
Product name: 2’,5’-Dichloroacetophenone
Packaging: 25g
Price: $90
Updated: 2021/12/16

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2',5'-Dichloroacetophenone Chemical Properties,Usage,Production

Chemical Properties

clear yellow to brownish liquid

Uses

2′,5′-Dichloroacetophenone was used in the synthesis of 5-chloro-2-(2-thienylthio)acetophenone.

General Description

The standard molar enthalpy of formation of 2′,5′-dichloroacetophenone in the condensed phase was studied.

2',5'-Dichloroacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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2',5'-Dichloroacetophenone Suppliers

Americas 1 Belgium 2 Canada 2 China 199 Europe 4 France 2 Germany 4 India 9 Japan 4 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 2 Ukraine 2 United Kingdom 17 United States 35 Global 287

Hebei duofang Technology Co. , Ltd.

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Hangzhou Junjieriheng New Materials Co., Ltd

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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TAIYUAN RHF CO.,LTD.

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TCI (Shanghai) Development Co., Ltd.

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ShangHai DEMO Chemical Co.,Ltd

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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

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View Lastest Price from 2',5'-Dichloroacetophenone manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2',5'-Dichloroacetophenone 2476-37-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kgs
Release date: 2025-11-17

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2',5'-Dichloroacetophenone 2476-37-1
Price: US $0.00/KG
Min. Order: 25KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-30

Hebei Yanxi Chemical Co., Ltd.

Product: 2',5'-Dichloroacetophenone 2476-37-1
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-09-07

2476-37-1, 2',5'-DichloroacetophenoneRelated Search:

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1-(2,5-DICHLOROPHENYL)ETHANONE

2,5-DICHLOROACETOPHENONE

1-(2,5-dichlorophenyl)-ethanon

Acetophenone, 2',5'-dichloro-

Ethanone, 1-(2,5-dichlorophenyl)-

2',5'-Dichloroacetophenone 1-(2,5-Dichlorophenyl)ethanone

1-(2,5-Dichlorophenyl)ethan-1-one

Methyl 2,5-dichlorophenyl ketone

2',5'-Dichloroacetophenone,96%

2',5'-Dichloroactophenone

2',5'-Dichloroacetophenone&gt

2',5'-Dichloroacetophenon

2',5'-Dichloroacetophenone

Ketoconazole Impurity 34

2′,5′-Dichloroacetophenone, CAS 2476-37-1

2',5'-Dichloracetophenon

2476-37-1

C8H6CI2O

C8H6OCl2

KETONE

Ketones

Organic Building Blocks

Carbonyl Compounds

C7 to C8

Building Blocks

Aromatic Acetophenones & Derivatives (substituted)

Carbonyl Compounds

Halides

Adehydes, Acetals & Ketones

Chlorine Compounds

C7 to C8

Carbonyl Compounds

Ketones

Acetophenone Series