ChemicalBook > CAS DataBase List > 3',4'-DICHLOROPIVALANILIDE

3',4'-DICHLOROPIVALANILIDE

Product Name: 3',4'-DICHLOROPIVALANILIDE
CAS No.: 7160-22-7
Chemical Name: 3',4'-DICHLOROPIVALANILIDE
Synonyms: AURORA 5475;TIMTEC-BB SBB008104;3',4'-DICHLOROPIVALANILIDE;N-(3,4-Dichlorophenyl)pivalaMide;3',4'-DICHLORO-2,2-DIMETHYLPROPIONANILIDE;3',4'-DICHLORO-2,2-DIMETHYLPROPIONANILIDE;2,2-Dimethyl-N-(3,4-dichlorophenyl)propanamide;N-(3,4-Dichlorophenyl)-2,2-dimethylpropanamide;N-(3,4-dichlorophenyl)2,2-dimethyl-propionamide;Propanamide, N-(3,4-dichlorophenyl)-2,2-dimethyl-
CBNumber: CB3203631
Molecular Formula: C11H13Cl2NO
Formula Weight: 246.13
MOL File: 7160-22-7.mol

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3',4'-DICHLOROPIVALANILIDE Property

storage temp.: Sealed in dry,Room Temperature

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Safety

RIDADR: UN3077
HazardClass: 9

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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: S902667
Product name: 3'',4''-DICHLORO-2,2-DIMETHYLPROPIONANILIDE
Purity: AldrichCPR
Packaging: 50MG
Price: $113
Updated: 2025/07/31

TRC

Product number: D436628
Product name: N-(3,4-Dichlorophenyl)-2,2-dimethylpropanamide
Packaging: 500mg
Price: $175
Updated: 2021/12/16

ChemScene

Product number: CS-0038169
Product name: N-(3,4-Dichlorophenyl)pivalamide
Packaging: 5g
Price: $215
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0012042
Product name: 3',4'-DICHLOROPIVALANILIDE
Purity: 95.00%
Packaging: 2G
Price: $756.53
Updated: 2021/12/16

Matrix Scientific

Product number: 172215
Product name: 3',4'-Dichloropivalanilide
Packaging: 2g
Price: $100
Updated: 2021/12/16

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3',4'-DICHLOROPIVALANILIDE Chemical Properties,Usage,Production

Synthesis

3282-30-2

95-76-1

7160-22-7

The general procedure for the synthesis of 3-chloro-2-(chloromethyl)-2-methyl-N-phenylpropionamide from pivaloyl chloride and 3,4-dichloroaniline was carried out as follows: firstly, the preparation of N-(3,4-dichlorophenyl)-2,2-dimethylpropionamide was carried out. 3,4-Dichloroaniline (150 g) was dissolved in tert-butyl methyl ether (TBME, 1 L) and the solution was cooled to 10-15 °C. Under vigorous stirring, 30% aqueous sodium hydroxide solution (141 g, 1.14 eq.) was slowly added, followed by dropwise addition of pivaloyl chloride (PivCl, 126 mL) at a rate that controlled the internal temperature to not exceed 30°C. During the dropwise addition, the reaction mixture gradually thickened and precipitated a white solid product. After completion of the dropwise addition (about 10-15 minutes), the reaction mixture was heated to 30-35°C and maintained for 1 hour, followed by cooling to room temperature. The mixture was placed at -5°C overnight and then filtered. The filter cake was washed sequentially with a 90:10 water/methanol mixture (600 mL) and water (900 mL). Finally, it was dried under vacuum to give 195 g (86% yield) of off-white crystalline product.LCMS analysis showed m/z 246 (M-H)+.

References

[1] Patent: US2003/216375, 2003, A1
[2] Patent: US2003/50298, 2003, A1
[3] Patent: US2003/55286, 2003, A1
[4] Patent: US2003/216375, 2003, A1
[5] Patent: US2004/48897, 2004, A1

3',4'-DICHLOROPIVALANILIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3',4'-DICHLOROPIVALANILIDE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 3',4'-DICHLOROPIVALANILIDE 7160-22-7
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2025-06-02

7160-22-7, 3',4'-DICHLOROPIVALANILIDERelated Search:

AKOS 93798 2,2,2-TRIMETHYLACETANILIDE Propanil 4'-CHLOROPIVALOANILIDE 3,4-DICHLOROACETANILIDE N-(3,4-DICHLOROPHENYL)(PHENYLCYCLOPENTYL)FORMAMIDE 3',4'-DICHLOROPIVALANILIDE

TIMTEC-BB SBB008104

3',4'-DICHLOROPIVALANILIDE

AURORA 5475

N-(3,4-Dichlorophenyl)-2,2-dimethylpropanamide

2,2-Dimethyl-N-(3,4-dichlorophenyl)propanamide

N-(3,4-Dichlorophenyl)pivalaMide

N-(3,4-dichlorophenyl)2,2-dimethyl-propionamide

Propanamide, N-(3,4-dichlorophenyl)-2,2-dimethyl-

3',4'-DICHLORO-2,2-DIMETHYLPROPIONANILIDE

7160-22-7