Benzyl sulfoxide

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Names

[ CAS No. ]:
621-08-9

[ Name ]:
Benzyl sulfoxide

[Synonym ]:
Dibenzyl sulfoxide
MFCD00004782
Benzyl sulfoxide
Benzene, 1,1'-[sulfinylbis(methylene)]bis-
1,1'-[Sulfinylbis(methylene)]dibenzene
EINECS 210-668-7
1,1'-[sulfinylbis(methylene)]bis-benzene
benzylsulfinylmethylbenzene
1,1'-(sulfinyldimethanediyl)dibenzene
Dibenzyl sulphoxide
1,1'-(Sulfinyldimethandiyl)dibenzol

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
443.5±34.0 °C at 760 mmHg

[ Melting Point ]:
130-132 °C(lit.)

[ Molecular Formula ]:
C14H14OS

[ Molecular Weight ]:
230.325

[ Flash Point ]:
222.0±25.7 °C

[ Exact Mass ]:
230.076538

[ PSA ]:
36.28000

[ LogP ]:
1.99

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.638

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DA9275000
CHEMICAL NAME :
Benzene, 1,1'-(sulfinylbis(methylene))bis-
CAS REGISTRY NUMBER :
621-08-9
BEILSTEIN REFERENCE NO. :
2049262
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H14-O-S
MOLECULAR WEIGHT :
230.34
WISWESSER LINE NOTATION :
R1SO&1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 3,41,1961

Safety Information

[ WGK Germany ]:
3

[ RTECS ]:
DA9275000

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • benzylsulfide
  • Benzyl bromide
  • 2-(carboethoxy)ethyl benzyl sulfoxide
  • benzylthiol
  • Benzylmagnesium chloride
  • exo-norborneol
  • Bromobenzene
  • Dimethyl sulfoxide
  • diphenyl sulfite

DownStream

  • Sulfinyldibenzene
  • N-benzyl-N-propylpropan-1-amine
  • Benzene,[bromo[(phenylmethyl)sulfonyl]methyl]-
  • Dibenzyl disulfide
  • Sulfurous Acid
  • Benzaldehyde
  • Toluene
  • benzylsulfide
  • Benzyl bromide

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

  • ethyl-benzyl sulfoxide
  • ethyl-benzyl sulfoxide
  • hexyl benzyl sulfoxide
  • allyl benzyl sulfoxide
  • ethyl-benzyl sulfoxide
  • methyl benzyl sulfoxide
  • N-{[2-(dimethylamino)pyridin-3-yl]methyl}-6-ethyl-5-fluoropyrimidin-4-amine
  • 6-ethyl-N-{[2-(pyrrolidin-1-yl)pyridin-4-yl]methyl}pyrimidine-4-carboxamide
  • 5-chloro-N-{1-[4-(trifluoromethyl)pyridin-2-yl]azetidin-3-yl}pyrimidin-2-amine
  • N-[1-[4-(Trifluoromethyl)pyridin-2-yl]azetidin-3-yl]-1,3-thiazole-4-carboxamide
  • 4-Cyclobutyl-6-[4-(cyclopropanesulfonyl)piperazin-1-yl]pyrimidine
  • 5-Fluoro-N-methyl-6-propan-2-yl-N-[1-(pyridin-2-ylmethyl)piperidin-3-yl]pyrimidin-4-amine
  • 2-{[1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)piperidin-3-yl]methoxy}-6-methylpyridine
  • 4-Methanesulfonyl-2-[4-(trifluoromethyl)piperidin-1-yl]-1,3-benzothiazole
  • 6-[4-(4-{4-[2-(difluoromethyl)-1H-1,3-benzodiazol-1-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}piperazin-1-yl)-4-oxobutanamido]-N-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]hexanamide
  • 2-Cyclopropyl-4-{octahydrocyclopenta[c]pyrrol-2-yl}pyrazolo[1,5-a]pyrazine
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