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TRIPHENYLMETHYL MERCAPTAN

Description Reference
Product Name
TRIPHENYLMETHYL MERCAPTAN
CAS No.
3695-77-0
Chemical Name
TRIPHENYLMETHYL MERCAPTAN
Synonyms
TRIPHENYLMETHANETHIOL;TRITYLTHIOL;TRITYL MERCAPTAN;TIMTEC-BB SBB007907;trityl hydrosulphide;Triphenylmethanthiol;triphenyl-methanethio;Triphenymethyl mercaptan;Methanethiol, triphenyl-;TRIPHENYLMETHYL MERCAPTAN
CBNumber
CB0748490
Molecular Formula
C19H16S
Formula Weight
276.4
MOL File
3695-77-0.mol
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TRIPHENYLMETHYL MERCAPTAN Property

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)
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Safety

Hazard Codes 
Xn
Risk Statements 
20
Safety Statements 
23
RIDADR 
UN 3335
WGK Germany 
3
RTECS 
PB5335000
F 
10-13
TSCA 
Yes
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T84107
Product name
Triphenylmethanethiol
Purity
97%
Packaging
5g
Price
$48.1
Updated
2024/03/01
Sigma-Aldrich
Product number
T84107
Product name
Triphenylmethanethiol
Purity
97%
Packaging
25g
Price
$107
Updated
2024/03/01
TCI Chemical
Product number
T2244
Product name
Triphenylmethanethiol
Purity
>97.0%(HPLC)
Packaging
5g
Price
$49
Updated
2024/03/01
TCI Chemical
Product number
T2244
Product name
Triphenylmethanethiol
Purity
>97.0%(HPLC)
Packaging
25g
Price
$144
Updated
2024/03/01
Alfa Aesar
Product number
A14888
Product name
Triphenylmethyl mercaptan
Purity
98+%
Packaging
5g
Price
$33.65
Updated
2024/03/01
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TRIPHENYLMETHYL MERCAPTAN Chemical Properties,Usage,Production

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

  1. https://www.alfa.com/en/catalog/A14888/
  2. 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.
  3. Li, Di, and J. Li. "Triphenylmethanethiol: a novel rigid capping agent for gold nanoclusters." New Journal of Chemistry 27.3(2003):498-501.
  4. 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.

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

TRIPHENYLMETHYL MERCAPTAN Preparation Products And Raw materials

Raw materials

Preparation Products

Faropenem sodium hemipentahydrate
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TRIPHENYLMETHYL MERCAPTAN Suppliers

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View Lastest Price from TRIPHENYLMETHYL MERCAPTAN manufacturers

Hebei Mojin Biotechnology Co.,Ltd
Product
TRIPHENYLMETHYL MERCAPTAN 3695-77-0
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000KG/month
Release date
2024-09-02
Honest Joy Holdings Limited
Product
Triphenylmethyl mercaptan 3695-77-0
Price
US $0.00/KG
Min. Order
1KG
Purity
97.2%
Supply Ability
100 tons
Release date
2022-01-14
Zhuozhou Wenxi import and Export Co., Ltd
Product
TRIPHENYLMETHYL MERCAPTAN 3695-77-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

3695-77-0, TRIPHENYLMETHYL MERCAPTANRelated Search:

N-Boc-S-Trityl-L-cysteine FMOC-CYS(TRT)-OPFP N-Fmoc-S-trityl-D-cysteine S-TRITYL-3-MERCAPTOPROPIONIC ACID FMOC-S-trityl-L-cysteine Fmoc-S-Trityl-L-penicillamine TRIPHENYLMETHYL MERCAPTAN S-Trityl-L-cysteine CHLOROMETHYLPHENYLSILANE TRT-CYS(TRT)-OH BOC-D-PEN(TRT)-OH TRT-CYS(TRT)-OH DEA Fmoc-D-Cys(Trt)- OPfp BOC-PEN(TRT)-OH BOC-CYS(TRT)-OSU S-Trityl-D-cysteine TRIPHENYLMETHANESULFENAMIDE TRIPHENYLMETHANETHIOL ACETATE

  • TIMTEC-BB SBB007907
  • TRIPHENYLMETHYL MERCAPTAN
  • TRIPHENYLMETHANETHIOL
  • TRITYLTHIOL
  • TRITYL MERCAPTAN
  • 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
  • Triphenylmethyl mercaptan ,97.5%
  • TriphenylMethyl Mercaptan, 98% 100GR
  • TriphenylMethyl Mercaptan, 98% 25GR
  • Triphenylmethylemercaptan
  • TriphenylMethyl Mercaptan SynonyMs TriphenylMethanethiol
  • BenzeneMethanethiol, a,a-diphenyl-
  • TriphenylMethanethiol, 98%, 98%
  • Benzenemethanethiol, α,α-diphenyl-
  • Triphenylmethyl mercaptan triphenylmethanethiol Trityl Mercaptan TriphenylMethanethiol
  • 3695-77-0
  • C19H16S
  • C19H16SH
  • C6H53CSH
  • Building Blocks
  • Organic Building Blocks
  • Thiols/Mercaptans
  • Sulfur Compounds
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Sulfur Compounds
  • Thiols/Mercaptans