Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

172758

Sigma-Aldrich

2,3,5-Tribromothiophene

96%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C4HBr3S
CAS Number:
3141-24-0
Molecular Weight:
320.83
EC Number:
221-544-7
MDL number:
MFCD00014521
UNSPSC Code:
12352100
PubChem Substance ID:
24850418
NACRES:
NA.22

assay

96%

refractive index

n20/D 1.664 (lit.)

bp

120 °C/11 mmHg (lit.)

mp

25-28 °C (lit.)

density

2.483 g/mL at 25 °C (lit.)

SMILES string

Brc1cc(Br)c(Br)s1

InChI

1S/C4HBr3S/c5-2-1-3(6)8-4(2)7/h1H

InChI key

SKDNDSLDRLEELJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

2,3,5-Tribromothiophene was used in the synthesis of 2,5-bis(dicyanomethylene)-3-bromo-2,5-dihydrothiophene.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCBQ9914V
BCBN3676V
BCBJ0102V
BCBB6012V
BCBB6012

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

On the reaction of 2, 5-dihalothiophenes with tetracyanoethylene oxide.
Gronowitz SALO and UPPSTROM B.
Acta Chemica Scandinavica. Series B, 28, 981-985 (1974)
Khalil K Hussain et al.
Biosensors & bioelectronics, 155, 112094-112094 (2020-02-25)
A robust amperometric sensor was developed for the lactate detection in the extracellular matrix of cancer cells. The sensor was fabricated by separately immobilizing nicotinamide adenine dinucleotide (NAD+) onto a carboxylic acid group and lactate dehydrogenase (LDH) onto an amine

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