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4500-58-7

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4500-58-7 Usage

Chemical Properties

Different sources of media describe the Chemical Properties of 4500-58-7 differently. You can refer to the following data:
1. clear light yellow liquid
2. 2-Ethylthiophenol has a pungent, roasted odor

Aroma threshold values

Aroma characteristics at 0.1%: alliaceous, burnt meaty, rubber tire-like with dried fish, vegetative, nutty and coffee with a catty nuance.

Taste threshold values

Taste characteristics at 0.1 ppm: onion, horseradish, nutty, meaty, fishy with roasted sesame seed and toasted bread notes.

General Description

2-Ethylbenzenethiol is a strong mixed type inhibitor of ethylbenzene dehydrogenase.

Check Digit Verification of cas no

The CAS Registry Mumber 4500-58-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4500-58:
(6*4)+(5*5)+(4*0)+(3*0)+(2*5)+(1*8)=67
67 % 10 = 7
So 4500-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H10S/c1-2-7-5-3-4-6-8(7)9/h3-6,9H,2H2,1H3

4500-58-7 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
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  • Alfa Aesar

  • (L11498)  2-Ethylthiophenol, 95%   

  • 4500-58-7

  • 2g

  • 440.0CNY

  • Detail
  • Alfa Aesar

  • (L11498)  2-Ethylthiophenol, 95%   

  • 4500-58-7

  • 10g

  • 1683.0CNY

  • Detail
  • Aldrich

  • (307998)  2-Ethylbenzenethiol  technical grade, 90%

  • 4500-58-7

  • 307998-5G

  • 455.13CNY

  • Detail

4500-58-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Ethylbenzenethiol

1.2 Other means of identification

Product number -
Other names o-ethylbenzenethiol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Flavouring Agent: FLAVOURING_AGENT
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4500-58-7 SDS

4500-58-7Relevant articles and documents

Synthesis of the first polymer-supported tripodal triphosphine ligand and its application in the heterogeneous hydrogenolysis of benzo[b]thiophene by rhodium catalysis

Bianchini,Frediani,Vizza

, p. 479 - 480 (2007/10/03)

A p-styrenyl substituent attached to the ligand framework allows the tripodal triphosphine moiety -C(CH2PPh2)3 to be introduced as a pendant group in polystyrene matrices via free-radical copolymerisation; in conjunction w

Reductive desulfurization of organosulfur compounds with sodium in liquid ammonia

Yu, Zhengkun,Verkade, John G.

, p. 79 - 82 (2007/10/03)

Greater than 95% sulfur removal was observed when dialkyl mono or polysulfides were treated with Na in liquid ammonia. Polycyclic aromatic sulfur heterocycles were only moderately desulfurized under these conditions while phenylthio derivatives gave thiophenol as the major product and dithiophenols as the minor products.

Oxidative Cleavage of S-Arylmercaptoacetic Acids by Sodium Perborate: Kinetic and Correlation Study

Kabilan, S.,Pandiarajan, K.,Krishnasamy, K.,Sankar, P.

, p. 443 - 452 (2007/10/02)

Kinetics of oxidation of twenty six S-arylmercaptoacetic acids (SAMA) (I) by sodium perborate (PB) have been studied in acid medium.The product of oxidation is the corresponding thiophenol.The rate data of meta- and para-substituted acids have been correlated with DSP equations.While the para-compounds correlate well with ?I and ?0R values, the meta-compounds correlate well with ?I and ?-R values.The reaction constants are negative and of smaller magnitudes.Further, the ortho-substituted acids show a good correlation with a triparametric equation involving Taft's ?I and ?0R and Charton's steric parameter ν.There is a considerable steric contribution to the total ortho-substituent effect.Based on these observations, mechanism involving the formation of protonated arylsulfinylacetic acid intermediate, followed by an intramolecular rearrangement leading to the product thiophenol has been proposed.

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