MilliporeSigma
All Photos(1)

Documents

138673

Sigma-Aldrich

4-Bromophenylacetic acid

98%

Sign Into View Organizational & Contract Pricing

Linear Formula:
BrC6H4CH2CO2H
CAS Number:
Molecular Weight:
215.04
Beilstein/REAXYS Number:
972146
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

powder

mp

114-117 °C (lit.)

solubility

ethanol: soluble 5%, clear, colorless to light yellow

SMILES string

OC(=O)Cc1ccc(Br)cc1

InChI

1S/C8H7BrO2/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4H,5H2,(H,10,11)

InChI key

QOWSWEBLNVACCL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
143057243086119490
4-Bromophenylacetic acid 98%

138673

4-Bromophenylacetic acid

Aldrithiol™-4 98%

143057

Aldrithiol-4

Pyridine hydrochloride 98%

243086

Pyridine hydrochloride

solubility

ethanol: soluble 5%, clear, colorless to light yellow

solubility

95% ethanol: soluble 5%, clear, colorless to light yellow

solubility

ethanol: soluble 50 mg/mL, clear, colorless to light yellow

solubility

ethanol: soluble 5%, clear, colorless to light yellow

form

powder

form

solid

form

-

form

solid

mp

114-117 °C (lit.)

mp

76-78 °C (lit.)

mp

145-147 °C (lit.)

mp

92-94 °C (lit.)

Application

4-Bromophenylacetic acid was used as standard in the extraction of nonylphenol polyethoxy carboxylates with 1-4 ethoxy groups from sludge samples.

Biochem/physiol Actions

4-Bromophenylacetic acid is a growth inhibitory substance. It causes the depolarization effect on the transmembrane potential difference of tobacco protoplasts isolated from two genotypes differing in their sensitivity to auxins.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 5

1 of 5

G Ephritikhine et al.
Plant physiology, 83(4), 801-804 (1987-04-01)
The effects of 1-naphthaleneacetic acid (NAA) and other auxin analogs on the transmembrane potential difference (Em) were compared on tobacco protoplasts isolated from two genotypes differing in their sensitivity to auxins. For both types, NAA modifies Em by inducing at
Subcritical (hot) water/ethanol extraction of nonylphenol polyethoxy carboxylates from industrial and municipal sludges.
Field JA and Reed RL.
Environmental Science & Technology, 33(16), 2782-2787 (1999)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service