Skip to Content
MilliporeSigma

Key Documents

View All Documentation

Skip To

264784

Sigma-Aldrich

4,5-Dihydro-3(2H)-thiophenone

98%

Synonym(s):

3-Thiophanone, Tetrahydrothiophen-3-one

Sign Into View Organizational & Contract Pricing

About This Item

Empirical Formula (Hill Notation):
C4H6OS
CAS Number:
1003-04-9
Molecular Weight:
102.15
Beilstein/REAXYS Number:
105201
EC Number:
213-698-9
MDL number:
MFCD00005412
UNSPSC Code:
12352100
PubChem Substance ID:
24856036
NACRES:
NA.22
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

>1 (vs air)

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.528 (lit.)

bp

175 °C (lit.)

density

1.194 g/mL at 25 °C (lit.)

functional group

ketone
thioether

SMILES string

O=C1CCSC1

InChI

1S/C4H6OS/c5-4-1-2-6-3-4/h1-3H2

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
JKA13015JKA13020JKA13001
mPEG5-SH

JKA13012

mPEG5-SH

mPEG12-SH

JKA13015

mPEG12-SH

mPEG5-NH2

JKA13020

mPEG5-NH2

mPEG6-NH2

JKA13001

mPEG6-NH2

polymer architecture

shape: linear
functionality: monofunctional

polymer architecture

shape: linear
functionality: monofunctional

polymer architecture

shape: linear
functionality: monofunctional

polymer architecture

shape: linear
functionality: monofunctional

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Application

4,5-Dihydro-3(2H)-thiophenone is a volatile organic sulfur compound (VOSC) produced by basidiomycetous yeasts[1].

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

172.4 °F - closed cup

flash_point_c

78 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    SHBM8696
    MKCG3117
    MKBW9124V
    MKBJ9036V
    MKBD5566V

    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

    Simultaneous determination of cyromazine and dicyclanil in animal edible tissues using UPLC-MS/MS
    Hou X, et al.
    Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 30(4), 660-665 (2013)
    P J James et al.
    Australian veterinary journal, 95(8), 265-272 (2017-07-28)
    To determine the prophylactic and therapeutic efficacy of Australian-registered insecticide formulations against Old World screwworm (OWS) myiases for potential use in screwworm containment and eradication programs. The longevity of protection provided by six insecticidal formulations (subcutaneous ivermectin, doramectin and abamectin
    Michael K Rust et al.
    Journal of medical entomology, 54(2), 418-421 (2016-12-25)
    Insect growth regulators (IGRs) such as lufenuron, methoprene, and pyriproxyfen have been important tools in the integrated pest management of cat fleas, Ctenocephalides felis (Bouché), for the past two decades. Other IGRs have been registered for the control of termite
    Matthew J Traylor et al.
    Insect biochemistry and molecular biology, 90, 14-22 (2017-09-18)
    The Australian sheep blowfly, Lucilia cuprina, is a primary cause of sheep flystrike and a major agricultural pest. Cytochrome P450 enzymes have been implicated in the resistance of L. cuprina to several classes of insecticides. In particular, CYP6G3 is a
    Neil H Bagnall et al.
    International journal for parasitology. Drugs and drug resistance, 7(1), 51-60 (2017-01-23)
    Histone deacetylase inhibitors (HDACi) are being investigated for the control of various human parasites. Here we investigate their potential as insecticides for the control of a major ecto-parasite of sheep, the Australian sheep blowfly, Lucilia cuprina. We assessed the ability
    View All Related Papers

    Protocols

    Testing Food for Fipronil Contamination

    Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

    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