Ethanol,2-[(2-chloroethyl)thio]-

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Names

[ CAS No. ]:
693-30-1

[ Name ]:
Ethanol,2-[(2-chloroethyl)thio]-

[Synonym ]:
Half mustard gas
Mustard chlorohydrin
2-Hydroxyethyl 2-chloroethyl sulfide
Ethanol,2-(2-chloro-ethylthio)
half-mustard
2-Chloroethyl 2-hydroxyethyl sulfide
2-[2-chloro-ethylsulfanyl=>-ethanol
Sulfur half-mustard
Half sulfur mustard
2-[2-Chlor-aethylmercapto=>-aethanol
2-(2-Chloroethylthio)ethanol
Hemisulfur mustard
Sulfide,2-chloroethyl 2-hydroxyethyl

Chemical & Physical Properties

[ Density]:
1.197g/cm3

[ Boiling Point ]:
249.6ºC at 760 mmHg

[ Molecular Formula ]:
C4H9ClOS

[ Molecular Weight ]:
140.63200

[ Flash Point ]:
104.8ºC

[ Exact Mass ]:
140.00600

[ PSA ]:
45.53000

[ LogP ]:
0.95070

[ Index of Refraction ]:
1.507

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KK1750000
CHEMICAL NAME :
Ethanol, 2-((2-chloroethyl)thio)-
CAS REGISTRY NUMBER :
693-30-1
BEILSTEIN REFERENCE NO. :
1697572
LAST UPDATED :
199612
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C4-H9-Cl-O-S
MOLECULAR WEIGHT :
140.64
WISWESSER LINE NOTATION :
Q2S2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 ug/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Gastrointestinal - other changes Liver - hepatitis (hepatocellular necrosis), diffuse Endocrine - other changes
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
35 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
DNA adduct
TEST SYSTEM :
Rodent - mouse Ascites tumor
DOSE/DURATION :
4 mg/kg
REFERENCE :
BIJOAK Biochemical Journal. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1906- Volume(issue)/page/year: 80,496,1961

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromo-2-chloroethane
  • mercaptoethanol
  • dichloroethane
  • thiodiglycol
  • Mustard gas
  • Vinyl chloride
  • BIS(2-HYDROXYETHYL)-2-(2-HYDROXYETHYLTHIO)ETHYLSULPHIDE
  • Benzoyl peroxide
  • Pentyl disulfide
  • Isoamyl disulfide

DownStream

  • 2-(2-hydroxyethylsulfanyl)ethyl acetate
  • 2-(2-chloroethylsulfonyl)ethanamine
  • thiodiglycol
  • 1,4-Oxathiane
  • 2-(2-ethoxy-ethylsulfanyl)-ethanol
  • Octadecanoicacid, 2-[(2-chloroethyl)thio]ethyl ester
  • 2-(2-chloroethylsulfanyl)ethyl 3-methylbutanoate
  • 2-(2-chloroethylsulfanyl)ethyl 2-ethylbutanoate
  • Benzeneacetic acid,2-[(2-chloroethyl)thio]ethyl ester
  • 2-(2-chloroethylsulfanyl)ethyl 2-methylpropanoate

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Ethanol,2-[(2-chloroethyl)thio]-, 1-acetate
  • Ethanol,2-[(2-chloroethyl)thio]-, 1-propanoate
  • Ethanol,2-[(2-chloroethyl)thio]-,1-(4-methylbenzenesulfonate)
  • Ethanol,2-[(2-chloroethyl)amino]-, hydrochloride (1:1)
  • Propane, 2-[ (2-chloroethyl)thio]-2-methyl-
  • 1-<2-<(2-chloroethyl)thio>-1,1,2,2-tetramethylethyl>-3-tert-butylurea
  • tert-Butyl 4-(5-(4-chlorophenyl)thieno[2,3-d]pyrimidin-4-yl)piperazine-1-carboxylate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide