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p-Bromophenoxyacetic acid

Basic information Safety Supplier Related

p-Bromophenoxyacetic acid Basic information

Product Name:
p-Bromophenoxyacetic acid
Synonyms:
  • p-BroMophenoxyacetic
  • 4-BroMophenoxacetic acid
  • 2-(4-bromophenoxy)ethanoic acid
  • Acetic acid, (4-bromophenoxy)-
  • Acetic acid, (p-bromophenoxy)-
  • Acetic acid, (p-bromophenoxy)- (8CI)
  • 2-(4-bromophenoxy)acetate
  • p-Bromophenoxyacetate
CAS:
1878-91-7
MF:
C8H7BrO3
MW:
231.04
EINECS:
217-530-5
Product Categories:
  • Auxins
  • Biochemistry
  • Plant Growth Regulators
  • C8
  • Carbonyl Compounds
  • Carboxylic Acids
  • Drug Intermediates
  • Acetics acid and esters
  • Organic acids
  • PLANT GROWTH REGULATOR
Mol File:
1878-91-7.mol
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p-Bromophenoxyacetic acid Chemical Properties

Melting point:
149-153 °C(lit.)
Boiling point:
337.9±17.0 °C(Predicted)
Density 
1.6494 (rough estimate)
refractive index 
1.4730 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
3.09±0.10(Predicted)
color 
White to Almost white
CAS DataBase Reference
1878-91-7(CAS DataBase Reference)
EPA Substance Registry System
Acetic acid, (4-bromophenoxy)- (1878-91-7)
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Safety Information

Hazard Codes 
Xi
Safety Statements 
24/25
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29189900

MSDS

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p-Bromophenoxyacetic acid Usage And Synthesis

Chemical Properties

White or cream crystalline powder

Uses

4-Bromophenoxyacetic acid may be used as a starting material in the preparation of radioiodinated phenoxyacetic acid derivatives with potential application as radiopharmaceuticals.

General Description

4-Bromophenoxyacetic acid, also known as p-bromophenoxyacetate, is a phenoxyalkanoic acid derivative. It is a chemical elicitor that can induce β-glucuronidase (GUS) activity in rice.

Purification Methods

Crystallise the acid from EtOH or H2O (m 161.4-161.8o). [Hayes & Branch J Am Chem Soc 65 1555 1943, Beilstein 6 III 747, 6 IV 1052.]

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