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17236-58-7

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17236-58-7 Usage

General Description

2-Hydroxythiophene is a chemical compound with the molecular formula C4H4OS. It is a heterocyclic organic compound consisting of a thiophene ring with a hydroxyl group attached to it. 2-Hydroxythiophene is colorless to pale yellow in appearance and has a characteristic odor. 2-Hydroxythiophene is commonly used as a building block for the synthesis of pharmaceuticals, agrochemicals, and materials such as polymers and dyes. It is also used in the production of fragrances and as an intermediate in organic synthesis. Additionally, 2-Hydroxythiophene has potential applications in the field of organic electronics and optoelectronics, making it an important compound in various industrial and research processes.

Check Digit Verification of cas no

The CAS Registry Mumber 17236-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,3 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17236-58:
(7*1)+(6*7)+(5*2)+(4*3)+(3*6)+(2*5)+(1*8)=107
107 % 10 = 7
So 17236-58-7 is a valid CAS Registry Number.

17236-58-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name thiophen-2-ol

1.2 Other means of identification

Product number -
Other names 5-hydroxythiophene

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:17236-58-7 SDS

17236-58-7Relevant articles and documents

o-directed lithiation of acylated hydroxythiophenes

Vendina, Ineta,Parkova, Anete,Trapencieris, Peteris

, p. 1565 - 1572 (2014)

O-Carbamates derived from 2-hydroxy- and 3-hydroxy-thiophenes generated o-directed carbanions, which were transformed to the corresponding methyl sulfides and methyl and trimethylsilyl substituted thiophenes.

BIARYL HYDROXYTHIOPHENE GROUP IV TRANSITION METAL POLYMERIZATION CATALYSTS WITH CHAIN TRANSFER CAPABILITY

-

, (2022/02/05)

Catalyst systems that include a chain transfer agent and a metal-ligand complex according to formula (I).

Trinuclear Mn2+/Zn2+based microporous coordination polymers as efficient catalysts foripso-hydroxylation of boronic acids

Bora, Sanchay J.,Dutta, Anurag,Goswami, Shyam,Guha, Ankur K.,Paul, Rima,Thakur, Ashim J.

, p. 5454 - 5462 (2020/05/16)

Two microporous coordination polymers based on hourglass trinuclear building units, [Mn3(bpdc)3(bpy)]·2DMF and [Zn3(bpdc)3(bpy)]·2DMF·4H2O (bpdc = 4,4′-biphenyl dicarboxylic acid, bpy = 4,4′-bipyridine), have been synthesized under solvothermal conditions employing DMF as the solvent. Each structure consists of two crystallographically distinct M2+(M1 and M2) centers that are connectedviacarboxylate bridges from six bpdc ligands, generating a trinuclear metal cluster, [M3(bpdc)3(bpy)]. Cluster representation of the structure resulted in an interpenetrated net of rarehextopological type. Catalytic activities of the CPs have been assessed for the oxidative hydroxylation of phenylboronic acids (PBAs) using aqueous hydrogen peroxide (H2O2). Various substituted aryl/hetero-arylboronic acids RB(OH)2[R = phenyl, 2,4-difluorophenyl, 4-aminophenyl, 2-thiopheneetc.] underwentipso-hydroxylation smoothly at room temperature to generate the corresponding phenols in excellent yields. The main advantages of this protocol are the aqueous medium reaction, heterogeneous catalytic system, and short reaction time with excellent yield.

A simple, fast and excellent protocol for the synthesis of phenols using CuFe 2O 4 magnetic nanoparticles

Chutia, Rituparna,Chetia, Bolin

, (2019/06/27)

Abstract: This paper describes a very mild, quick and simple protocol for the synthesis of phenols using CuFe 2O 4 magnetic nanoparticles as a catalyst. The nanosized catalyst has an average diameter of 17.63 nm. The magnetic nanoparticles were characterized by SEM, EDX, VSM, XRD and TEM analysis. The synthesis of phenols from phenylboronic acids using H 2O 2 as an oxidant proceeded very well with excellent yields. Heterogeneous catalyst, easy recyclability, mild reaction conditions, short reaction time added as an advantage for the present protocol. Graphical Abstract: A very mild, quick and efficient protocol has been designed for the preparation of phenols from phenyl boronic acids using CuFe 2O 4 Magnetic Nanoparticles (MNPs) as a catalyst. Heterogeneous catalyst, easy recyclability added as an advantage for the protocol.[Figure not available: see fulltext.].

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