4,4'-DICHLOROBUTYROPHENONE

Product Name: 4,4'-DICHLOROBUTYROPHENONE
CAS No.: 40877-09-6
Chemical Name: 4,4'-DICHLOROBUTYROPHENONE
Synonyms: 4-chloro-1-(4-chlorophenyl)butan-1-one;butan-1-one;LABOTEST-BB LT00848184;4',γ-Dichlorobutyrophenone;4,4'-Dichlorobutyrophenone;4,4'-DICHLOROBUTYROPHENONE;4-Chloro-1-(4-chlorophenyl);GAMMA,4-DICHLOROBUTYROPHENONE;GAMMA,P-DICHLOROBUTYROPHENONE;4,4'-Dichlorobutyrophenone,97%
CBNumber: CB1156533
Molecular Formula: C10H10Cl2O
Formula Weight: 217.09
MOL File: 40877-09-6.mol

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4,4'-DICHLOROBUTYROPHENONE Property

Melting point:: 29-30 °C
Boiling point:: 153-155 °C(Press: 2 Torr)
Density: 1.2372 (estimate)
refractive index: 1.5600
form: Pellets
color: White
BRN: 879782
CAS DataBase Reference: 40877-09-6(CAS DataBase Reference)

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Safety

Risk Statements: 36/37/38
Safety Statements: 24/25

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S535583
Product name: 4,4'-DICHLOROBUTYROPHENONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $30.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: S535583
Product name: 4,4''-DICHLOROBUTYROPHENONE
Purity: AldrichCPR
Packaging: 250MG
Price: $29.8
Updated: 2024/03/01

Rieke Metals

Product number: 6031c
Product name: 4-chloro-1-(4-chlorophenyl)-1-oxobutane
Purity: 97%
Packaging: 1g
Price: $215
Updated: 2021/12/16

Matrix Scientific

Product number: 103690
Product name: 4-Chloro-1-(4-chlorophenyl)-1-oxobutane
Packaging: 25g
Price: $245
Updated: 2021/12/16

Rieke Metals

Product number: 6031c
Product name: 4-chloro-1-(4-chlorophenyl)-1-oxobutane
Purity: 97%
Packaging: 2g
Price: $366
Updated: 2021/12/16

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4,4'-DICHLOROBUTYROPHENONE Chemical Properties,Usage,Production

Chemical Properties

clear yellow to brown liquid after melting

Synthesis

29480-09-9

40877-09-6

To a dry reaction tube were sequentially added 0.2 mmol 1-(4-chlorophenyl)cyclobutanol, 0.02 mmol manganese dichloride (MnCl2), 0.6 mmol trimethylsilyl chloride (TMSCl), 0.4 mmol 2-iodobenzoic acid and 1 mL acetonitrile (MeCN). The reaction mixture was stirred at 50°C for 7 hours. After completion of the reaction, the solvent was removed by distillation under reduced pressure. The crude product was purified by column chromatography using a solvent mixture of petroleum ether and ethyl acetate as eluent (20:1 v/v). The final product was 4,4'-dichlorobutyrophenone in 88.2% yield and 98% purity.

References

[1] Organic Letters, 2016, vol. 18, # 4, p. 684 - 687
[2] Patent: CN106008181, 2016, A. Location in patent: Paragraph 0039-0041

4,4'-DICHLOROBUTYROPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-DICHLOROBUTYROPHENONE Suppliers

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View Lastest Price from 4,4'-DICHLOROBUTYROPHENONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4,4"-DICHLOROBUTYROPHENONE 40877-09-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

40877-09-6, 4,4'-DICHLOROBUTYROPHENONERelated Search:

3,4-Dichlorobutyrophenone 2,2-DICHLOROBUTYROPHENONE,ALPHA,ALPHA-DICHLOROBUTYROPHENONE α,α-Dichlorobutyrophenone 2-bromo-4,4'-dichlorobutyrophenone Γ,P-DICHLOROBUTYROPHENONE a,p-DICHLOROBUTYROPHENONE,2',4'-DICHLOROBUTYROPHENONE 3,4-DICHLOROBUTYROPHENONE 3,4,4,4-TETRACHLORO-1-(4-CHLOROPHENYL)BUTAN-1-ONE 4-CHLORO-1-(3,4-DICHLOROPHENYL)-1-OXOBUTANE 4,4,4-TRICHLORO-1-(4-CHLOROPHENYL)-3-HYDROXYBUTAN-1-ONE 4,4'-DICHLOROBUTYROPHENONE (2,4-DICHLOROPHENYL)[3-(TRICHLOROMETHYL)OXIRAN-2-YL]METHANONE

GAMMA,P-DICHLOROBUTYROPHENONE

GAMMA,4-DICHLOROBUTYROPHENONE

LABOTEST-BB LT00848184

4-CHLORO-1-(4-CHLOROPHENYL)-1-BUTANONE

4-CHLORO-1-(4-CHLOROPHENYL)-1-OXOBUTANE

4-chloro-1-(4-chlorophenyl)butan-1-one

4',γ-Dichlorobutyrophenone

4-Chlorophenyl 3-chloropropyl ketone

4-Chloro-1-(4-chlorophenyl)

butan-1-one

4,4'-Dichlorobutyrophenone,97%

1-Butanone, 4-chloro-1-(4-chlorophenyl)-

4,4'-Dichlorobutyrophenone

4,4′-Dichlorobutyrophenone, CAS 40877-09-6

4,4'-DICHLOROBUTYROPHENONE

40877-09-6

C10H10Cl2O