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HomeProduct name listTRIPHENYLMETHYL MERCAPTAN

TRIPHENYLMETHYL MERCAPTAN

Synonym(s):Triphenylmethyl mercaptan;Trityl mercaptan

  • CAS NO.:3695-77-0
  • Empirical Formula: C19H16S
  • Molecular Weight: 276.4
  • MDL number: MFCD00004854
  • EINECS: 223-020-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-09-02 18:23:59
TRIPHENYLMETHYL MERCAPTAN Structural

What is TRIPHENYLMETHYL MERCAPTAN?

Chemical properties

CREAM TO PALE YELLOW POWDER

The Uses of TRIPHENYLMETHYL MERCAPTAN

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.

What are the applications of Application

Triphenylmethanethiol is a reagent used for the introduction of thiol group

Synthesis Reference(s)

Journal of the American Chemical Society, 72, p. 1843, 1950 DOI: 10.1021/ja01160a512

Properties of TRIPHENYLMETHYL MERCAPTAN

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
CAS DataBase Reference 3695-77-0(CAS DataBase Reference)
EPA Substance Registry System Benzenemethanethiol, .alpha.,.alpha.-diphenyl- (3695-77-0)

Safety information for TRIPHENYLMETHYL MERCAPTAN

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for TRIPHENYLMETHYL MERCAPTAN

InChIKey JQZIKLPHXXBMCA-UHFFFAOYSA-N
SMILES C(S)(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1

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