| Identification | More | [Name]
TRIPHENYLMETHYL MERCAPTAN | [CAS]
3695-77-0 | [Synonyms]
TIMTEC-BB SBB007907
TRIPHENYLMETHANETHIOL
TRIPHENYLMETHYL MERCAPTAN
TRITYL MERCAPTAN
TRITYLTHIOL
alpha,alpha-diphenyl-benzenemethanethio
alpha,alpha-diphenylbenzenemethanethiol
Benzenemethanethiol, alpha,alpha-diphenyl-
Methanethiol, triphenyl-
triphenyl-methanethio
Triphenymethyl mercaptan
alpha,alpha-diphenyl-alpha-toluenethiol
Triphenylmethanethiol~Trityl mercaptan
trityl hydrosulphide
Triphenylmethyl mercaptan,98+%
Triphenylmethanthiol
Triphenylmethyl mercaptan, Trityl mercaptan | [EINECS(EC#)]
223-020-3 | [Molecular Formula]
C19H16S | [MDL Number]
MFCD00004854 | [Molecular Weight]
276.4 | [MOL File]
3695-77-0.mol |
| Chemical Properties | Back Directory | [Appearance]
CREAM TO PALE YELLOW POWDER | [Melting point ]
104-106 °C (lit.) | [Boiling point ]
379.3°C (rough estimate) | [density ]
1.1716 (rough estimate) | [refractive index ]
1.6170 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Powder | [pka]
8.87±0.10(Predicted) | [color ]
Cream to pale yellow | [Water Solubility ]
It is insoluble in water. | [BRN ]
2113168 | [InChI]
InChI=1S/C19H16S/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,20H | [InChIKey]
JQZIKLPHXXBMCA-UHFFFAOYSA-N | [SMILES]
C(S)(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1 | [CAS DataBase Reference]
3695-77-0(CAS DataBase Reference) | [EPA Substance Registry System]
Benzenemethanethiol, .alpha.,.alpha.-diphenyl- (3695-77-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20:Harmful by inhalation. | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . | [RIDADR ]
UN 3335 | [WGK Germany ]
3
| [RTECS ]
PB5335000
| [F ]
10-13 | [TSCA ]
Yes | [REACH Registrations]
Active | [HS Code ]
29309090 | [Storage Class]
11 - Combustible Solids |
| Questions And Answer | Back Directory | [Description]
Triphenylmethanethiol is a kind of thiol, used as a reagent for the introduction of thiol group as well as the mild introduction of the mercapto functionality. It is a useful reagent in the synthesis of 1, 2 cis-1-thioglycoses2. It can also act as a novel rigid agent for capping gold nanoparticles3. It can be used as a precusor for simultaneous formation of Bis (Triphenylmethyl) Sulfide, Bis(Triphenylmethyl) Trisulfide, and Bis(Triphenylmethyl) Peroxide4.
| [Reference]
- https://www.alfa.com/en/catalog/A14888/
- Blanc-Muasser, M., L. Vigne, and H. Driguez. "Triphenylmethanethiol. An useful reagent in the synthesis of 1,2 cis 1 -thioglycoses." Cheminform 22.24(1991):no-no.
- Li, Di, and J. Li. "Triphenylmethanethiol: a novel rigid capping agent for gold nanoclusters." New Journal of Chemistry 27.3(2003):498-501.
- Rozycka-Sokolowska, Ewa, et al. "Triphenylmethanethiol as a Precursor for the Simultaneous Formation of Bis (Triphenylmethyl) Sulfide, Bis(Triphenylmethyl) Trisulfide, and Bis(Triphenylmethyl) Peroxide: Crystal Structures and Hirshfeld Surface Analyses." Phosphorus & Sulfur & the Related Elements 188.4(2013):462-468.
|
| Hazard Information | Back Directory | [Chemical Properties]
CREAM TO PALE YELLOW POWDER | [Uses]
Triphenylmethyl mercaptan, is used as a reagent used for the introduction of thiol group. Triphenylmethanethiol is a reagent used for the mild introduction of the mercapto functionality. It is also used as a pharmaceutical intermediate; Chemical synthesis. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 72, p. 1843, 1950 DOI: 10.1021/ja01160a512 |
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