2-Chloroethyl methyl sulfide

Name: 2-Chloroethyl methyl sulfide
Brand: ALDRICH
Price: 124 USD
Availability: InStock

97%

Synonym(s):

2-(Methylthio)ethyl chloride, Hemisulfur mustard

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About This Item

Linear Formula:

ClCH₂CH₂SCH₃

CAS Number:

542-81-4

Molecular Weight:

110.61

Beilstein/REAXYS Number:

1731033

EC Number:

208-828-6

MDL number:

MFCD00000978

UNSPSC Code:

12352100

PubChem Substance ID:

24854574

NACRES:

NA.22

Key Documents

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Quality Level

200

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

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Show Differences

1 of 4

This Item	216631	292621	417602
Sigma-Aldrich 242632 2-Chloroethyl methyl sulfide	Sigma-Aldrich 216631 Chloromethyl phenyl sulfide	Sigma-Aldrich 292621 Ethyl 2-chloro-2-(hydroxyimino)acetate	Sigma-Aldrich 417602 2-Chloroethyl phenyl sulfide
assay 97%	assay 97%	assay 97%	assay 98%
Quality Level 200	Quality Level -	Quality Level 100	Quality Level -
bp 55-56 °C/30 mmHg (lit.)	bp 66 °C/0.2 mmHg (lit.)	bp -	bp 90-91 °C/1 mmHg (lit.)
form liquid	form liquid	form solid	form liquid
density 1.11 g/mL at 25 °C (lit.)	density 1.184 g/mL at 25 °C (lit.)	density -	density 1.174 g/mL at 25 °C (lit.)
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. -

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[1].

pictograms

GHS02,GHS06,GHS08,GHS05

signalword

Danger

hcodes

H226,H302,H311 + H331,H314,H350

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

107.6 °F - closed cup

flash_point_c

42 °C - closed cup

ppe

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

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Cutaneous toxicity of 2-chloroethyl methyl sulfide in isolated perfused porcine skin.

J R King et al.

Toxicology and applied pharmacology, 104(1), 167-179 (1990-06-01)

Previous research has shown the isolated perfused porcine skin flap (IPPSF) to be a novel in vitro experimental model for investigating xenobiotic percutaneous absorption. In this study, the IPPSF was used to biochemically and morphologically assess the dermatotoxicity of 2-chloroethyl

Activation of H-ras oncogenes in male B6C3F1 mouse liver tumors induced by vinthionine or 2-chloroethyl-methyl sulfide.

Y W Sohn et al.

Carcinogenesis, 17(6), 1361-1364 (1996-06-01)

Vinthionine (S-vinyl-DL-homocysteine) is hepatocarcinogenic in rats and mice. [Vinyl-14C]vinthionine binds covalently to rat liver DNA, RNA and protein in vivo, but not in vitro. This amino acid is directly mutagenic in Salmonella typhimurium TA100 and TA1535; the mechanism of its

The more basic isoform of eEF1A relates to tumour cell phenotype and is modulated by hyper-proliferative/differentiating stimuli in normal lymphocytes and CCRF-CEM T-lymphoblasts.

Bruna Scaggiante et al.

Hematological oncology, 31(2), 110-116 (2012-08-30)

The elongation factor 1A proteins (eEF1A1/A2) are known to play a role in tumours. We previously found that a more basic isoform of eEF1A (MBI-eEF1A) is present in the cytoskeletal/nuclear-enriched extracts of CCRF-CEM T-lymphoblasts but not in those of normal

Discriminant analysis indicates a single sperm protein (SP22) is predictive of fertility following exposure to epididymal toxicants.

G R Klinefelter et al.

Journal of andrology, 18(2), 139-150 (1997-03-01)

In a previous study, we found that ethane dimethanesulphonate (EDS) compromised the fertilizing ability of proximal cauda epididymal sperm from the rat within 4 days of exposure, an effect that persisted in castrated, testosterone (T)-implanted animals, establishing direct action on

2,6-Dithiopurine blocks toxicity and mutagenesis in human skin cells exposed to sulfur mustard analogues, 2-chloroethyl ethyl sulfide and 2-chloroethyl methyl sulfide.

K Leslie Powell et al.

Chemical research in toxicology, 23(3), 497-503 (2010-01-07)

Sulfur mustard (bis-(2-chloroethyl)sulfide) is a well-known chemical warfare agent that induces debilitating cutaneous toxicity in exposed individuals. It is also known to be carcinogenic and mutagenic because of its ability to damage DNA via electrophilic attack. We previously showed that

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