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5-(Ethylthio)-o-anisic acid is an organic compound with the chemical formula C10H12O3S. It is a derivative of o-anisic acid, featuring an ethylthio group (-C2H5S) attached to the 5th carbon position of the benzene ring. 5-(ethylthio)-o-anisic acid is characterized by its aromatic structure, with a hydroxyl group (-OH) at the para position relative to the ethylthio group. It is a white crystalline solid and is used in the synthesis of various pharmaceuticals and agrochemicals due to its potential biological activity. The compound's properties, such as its reactivity and solubility, can be influenced by the presence of the ethylthio group, making it a valuable intermediate in organic synthesis.

4816-23-3

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4816-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4816-23-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,1 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4816-23:
(6*4)+(5*8)+(4*1)+(3*6)+(2*2)+(1*3)=93
93 % 10 = 3
So 4816-23-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H12O3S/c1-3-14-7-4-5-9(13-2)8(6-7)10(11)12/h4-6H,3H2,1-2H3,(H,11,12)

4816-23-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-ethylsulfanyl-2-methoxybenzoic acid

1.2 Other means of identification

Product number -
Other names 5-ethylthio-2-methoxybenzoic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:4816-23-3 SDS

4816-23-3Downstream Products

4816-23-3Relevant academic research and scientific papers

Metallation reactions. XX. Regioselective metallation of (alkylthio)methoxybenzenes by superbases versus organolithium compounds

Cabiddu,Fattuoni,Floris,Gelli,Melis

, p. 4965 - 4974 (2007/10/02)

(Alkylthio)methoxybenzenes have been metallated using two different metallating agents. The results show that sometimes superbases and butyllithium do not functionalize the same sites. Superbases monometallate the thiomethylic carbon of meta and para (methylthio)methoxybenzenes. The same substrates on the other hand are metallated by butyllithium in ortho to the methoxy group. One-step dimetallation performed with either superbases or butyllithium occurs at the thiomethylic carbon at the aryl carbon ortho to the methoxy group. Two consecutive one-pot monometallations of the para isomer (1c) with superbases occur at the thiomethylic carbon and at the annular carbon ortho to the methoxy group, in this order. A similar procedure with butyllithium metallates the two ortho positions to the methoxy group. Monometallation of (ethylthio) derivative (1d) yields, products substituted in ortho to the methoxy group using, either superbases or butyllithium. Dimetallation of this compound always substitutes the hydrogen ortho to the methoxy group and a thiomethylenic hydrogen.

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