ChemicalBook Product Catalog Chemical Reagents Organic reagents fatty acid 2,4-Dichlorophenylacetic acid

2,4-Dichlorophenylacetic acid

2,4-Dichlorophenylacetic acid Basic information
Uses
Product Name:2,4-Dichlorophenylacetic acid
Synonyms:2,4-dcaa acid;2,4-DICHLOROPHENYLACETIC ACID;2,4-DCPA;LABOTEST-BB LT00454968;DCAA;TIMTEC-BB SBB003502;RARECHEM AL BO 0113;Benzeneacetic acid, 2,4-dichloro-
CAS:19719-28-9
MF:C8H6Cl2O2
MW:205.04
EINECS:243-248-7
Product Categories:Building Blocks;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Organic acids;8000 Series Solidwaste Methods;EPA;Method 8150/8151;C8;Carbonyl Compounds;Carboxylic Acids;Aromatic Phenylacetic Acids and Derivatives;19719-28-9
Mol File:19719-28-9.mol
2,4-Dichlorophenylacetic acid Structure
2,4-Dichlorophenylacetic acid Chemical Properties
Melting point 129-131 °C (lit.)
Boiling point 294.45°C (rough estimate)
density 1.3806 (rough estimate)
refractive index 1.5490 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility methanol: 0.1 g/mL, clear
form Crystalline Powder
pka3.92±0.10(Predicted)
color White to pale yellow-beige
Water Solubility SOLUBLE IN HOT WATER
BRN 1948767
LogP-0.3-2.8 at 23℃ and pH2-7
CAS DataBase Reference19719-28-9(CAS DataBase Reference)
NIST Chemistry Reference2,4-Dichlorophenylacetic acid(19719-28-9)
EPA Substance Registry System2,4-Dichlorophenylacetic acid (19719-28-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-67
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 29163990
MSDS Information
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2,4-Dichlorophenylacetic acid English
SigmaAldrich English
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2,4-Dichlorophenylacetic acid Usage And Synthesis
Uses2,4-Dichlorophenylacetic Acid is a useful research chemical.
Chemical Propertieswhite to pale yellowish-beige crystalline powder
Uses2,4-Dichlorophenylacetic acid has been used as internal standard in:
  • determination of phenoxyalkanoic acid herbicides in blood by GC with electron-capture detection
  • determination of 2-methyl-4-chlorophenoxyacetic acid (herbicide) in soils by GC technique
2,4-Dichlorophenylacetic acid Preparation Products And Raw materials
Preparation Products2,4-Dichlorobenzaldehyde-->2,4-Dichlorophenylacetonitrile-->Methyl 2,4-dichlorophenylacetate-->5-(2,4-DICHLORO-BENZYL)-[1,3,4]THIADIAZOL-2-YLAMINE-->Benzeneacetic acid, 2,4-dichloro-α-ethyl--->1-(4-Chlorophenyl)-2-(2,4-dichlorophenyl)ethanone
3(2',4'-DICHLOROPHENYL)-7-HYDROXYCOUMARIN 3(2',4'-DICHLOROPHENYL)-6-HYDROXY-4-METHYLCOUMARIN 3(2',4'-DICHLOROPHENYL)-6-ETHOXY-4-METHYLCOUMARIN Testosterone phenylacetate 6-CHLORO-3(2',4'-DICHLOROPHENYL)-4-PHENYLCOUMARIN 3(2',4'-DICHLOROPHENYL)-4,6-DIMETHYLCOUMARIN 6,8-DICHLORO-3(2',4'-DICHLOROPHENYL)-4-METHYLCOUMARIN METHYL 2-(2,4-DICHLOROPHENYL)-4-(3-METHYLPHENYL)-4-OXOBUTANOATE 6-BROMO-3(2',4'-DICHLOROPHENYL)-4-METHYLCOUMARIN 6-CHLORO-3(2',4'-DICHLOROPHENYL)-4,7-DIMETHYLCOUMARIN METHYL 4-(4-CHLOROPHENYL)-2-(2,4-DICHLOROPHENYL)-4-OXOBUTANOATE 2,4-DICHLOROPHENYLACETIC ACID METHYL ESTER STANDARD,2,4-DICHLOROPHENYLACETIC ACID METHYL ESTER 6,8-DICHLORO-3(2',4'-DICHLOROPHENYL)-4-PHENYLCOUMARIN 4-(4-CHLOROPHENYL)-2-(2,4-DICHLOROPHENYL)-4-OXOBUTANOIC ACID 6-CHLORO-3(2',4'-DICHLOROPHENYL)-7-METHYL-4-PHENYLCOUMARIN 3(2',4'-DICHLOROPHENYL)COUMARIN 2,4-DICHLOROPHENOXY-3,5,6-D3-ACETIC-D2 ACID p-Carboxylphenylacetic acid
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