Skip to Content
Merck
CN

Key Documents

View All Documentation

242632

2-Chloroethyl methyl sulfide

97%

Synonym(s):

2-(Methylthio)ethyl chloride, Hemisulfur mustard

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
ClCH2CH2SCH3
CAS Number:
542-81-4
Molecular Weight:
110.61
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854574
EC Number:
208-828-6
Beilstein/REAXYS Number:
1731033
MDL number:
MFCD00000978
Assay:
97%
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

97%

form

liquid

refractive index

n20/D 1.496 (lit.)

bp

55-56 °C/30 mmHg (lit.)

density

1.11 g/mL at 25 °C (lit.)

functional group

chloro, thioether

storage temp.

2-8°C

SMILES string

CSCCCl

InChI

1S/C3H7ClS/c1-5-3-2-4/h2-3H2,1H3

InChI key

MYFKLQFBFSHBPA-UHFFFAOYSA-N

Application

2-Chloroethyl methyl sulfide is a monofunctional chemical analog of sulfur mustard and has been used to study the potential of 2,6-dithiopurine as an antagonist of sulfur mustard.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1A - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

107.6 °F - closed cup

Flash Point (°C)

42 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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