Skip to Content
MilliporeSigma

Key Documents

View All Documentation

Skip To

196525

4-Bromothioanisole

97%

Synonym(s):

4-Bromophenyl methyl sulfide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Pack SizeSKUAvailabilityPrice
25 g

Estimated to ship onMay 18, 2026fromMILWAUKEE

$82.90
$62.17
100 g
Check Cart for Availability
$289.00

About This Item

Linear Formula:
BrC6H4SCH3
CAS Number:
104-95-0
Molecular Weight:
203.10
NACRES:
NA.22
PubChem Substance ID:
24851767
UNSPSC Code:
12352100
EC Number:
203-255-8
MDL number:
MFCD00000102
Assay:
97%

$62.17

List Price$82.90Save 25%
Web-Only Promotion

Estimated to ship onMay 18, 2026Details

​
Request a Bulk Order
​
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

97%

bp

128-130 °C/10 mmHg (lit.)

mp

38-40 °C (lit.)

functional group

bromo, thioether

SMILES string

CSc1ccc(Br)cc1

InChI

1S/C7H7BrS/c1-9-7-4-2-6(8)3-5-7/h2-5H,1H3

InChI key

YEUYZNNBXLMFCW-UHFFFAOYSA-N

General description

4-Bromothioanisole undergoes Heck olefination reaction with styrenes to yield stilbenes.

Application

4-Bromothioanisole was used in the synthesis of:
  • 4′-nitro-4-mercaptobiphenyl[1]
  • 4′-iodo-4-mercaptobiphenyl[1]
  • 3′-nitro-4-mercaptobiphenyl[1]
  • 3′-iodo-4-mercaptiobiphenyl[1]
  • (S)-(–)-p-bromophenyl methyl sulfoxide

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
260851549053211443
4-Bromothioanisole 97%

Sigma-Aldrich

196525

4-Bromothioanisole

2-Bromothioanisole 97%

Sigma-Aldrich

260851

2-Bromothioanisole

3-Bromothioanisole 97%

Sigma-Aldrich

549053

3-Bromothioanisole

4-Bromophenetole 98%

Sigma-Aldrich

211443

4-Bromophenetole

assay

97%

assay

97%

assay

97%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

128-130 °C/10 mmHg (lit.)

bp

145-146 °C/27 mmHg (lit.)

bp

124-125 °C/10 mmHg (lit.)

bp

233 °C (lit.)

mp

38-40 °C (lit.)

mp

−24 °C (lit.)

mp

-

mp

4 °C (lit.)

functional group

bromo, thioether

functional group

bromo, thioether

functional group

bromo, thioether

functional group

bromo

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SDBB8510
SDBB0760
STBK3382
STBJ7427
STBJ2921

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Enantioselective Oxidation of an Alkyl Aryl Sulfide: Synthesis of (S)-(-)-Methyl P-Bromophenyl Sulfoxide.
Drago C, et al.
Organic Syntheses, 86, 121-129 (2009)
Novel 1, 2-diarylcyclobutenes: Selective and orally active COX-2 inhibitors.
Friesen RW, et al.
Bioorganic & Medicinal Chemistry Letters, 6(22), 2677-2682 (1996)
Rupa Hiremath et al.
Chemical communications (Cambridge, England), (23)(23), 2676-2677 (2004-11-30)
Orthorhombic and triclinic crystals of 2-iodo-4-nitroaniline (INA) grow concomitantly from supersaturated ethanol solutions, but the less stable orthorhombic phase can be selectively grown on 3'-X-4-mercaptobiphenyl (X = NO(2), I) self-assembled monolayer templates.
View All Related Papers

Global Trade Item Number

SKUGTIN
196525-25G04061838762092
196525-100G04061832418810

Questions

Reviews

No rating value

Active Filters