Tritylthiol

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Names

[ CAS No. ]:
3695-77-0

[ Name ]:
Tritylthiol

[Synonym ]:
EINECS 223-020-3
Triphenylmethanethiol
Tritylmercaptan
Trityl Mercaptan
MFCD00004854
Benzenemethanethiol, α,α-diphenyl-
Triphenylmethyl mercaptan
Tritylthiol

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
403.8±14.0 °C at 760 mmHg

[ Melting Point ]:
104-106 °C(lit.)

[ Molecular Formula ]:
C19H16S

[ Molecular Weight ]:
276.395

[ Flash Point ]:
166.5±10.3 °C

[ Exact Mass ]:
276.097260

[ PSA ]:
38.80000

[ LogP ]:
6.83

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.627

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PB5335000
CHEMICAL NAME :
Methanethiol, triphenyl-
CAS REGISTRY NUMBER :
3695-77-0
BEILSTEIN REFERENCE NO. :
2113168
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H16-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04016

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H332

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20

[ Safety Phrases ]:
S23

[ RIDADR ]:
UN 3335

[ WGK Germany ]:
3

[ RTECS ]:
PB5335000

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (1,1-dimethylethyl)dimethyl[[(triphenylmethyl)thio]methoxy]silane
  • Ethanethioic acid,S-(triphenylmethyl) ester
  • Triphenylmethyl Chloride
  • Tritanol
  • 2,3-DIMETHYL-1,3-BUTADIENE
  • magnesium,diphenylmethylbenzene,bromide
  • CHLORO TRIPHENYLMETHYL DISULFIDE
  • (chlorosulfanyl-diphenyl-methyl)benzene
  • thiobenzoic acid s-trityl ester

DownStream

  • Tritanol
  • p-Toluenesulfonic acid
  • (S,E)-3-HYDROXY-7-(TRITYLTHIO)HEPT-4-ENOIC ACID
  • [diphenyl(prop-2-ynylsulfanyl)methyl]benzene
  • Ethanol,2-[(triphenylmethyl)thio]-
  • 1,4-Butanedione,1,4-diphenyl-2-(tritylthio)- (7CI,8CI)
  • 2-Nitropropane
  • Nitroso trityl sulfide
  • 6-(Tritylthio)-hexanoic acid

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%

Articles

Structure-activity relationship of S-trityl-L-cysteine analogues as inhibitors of the human mitotic kinesin Eg5.

J. Med. Chem. 51 , 1115-25, (2008)

The human kinesin Eg5 is a potential drug target for cancer chemotherapy. Eg5 specific inhibitors cause cells to block in mitosis with a characteristic monoastral spindle phenotype. Prolonged metaphas...


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Related Compounds

  • 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
  • Ethanone, 2-chloro-1-(2,4-diethyl-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-
  • 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