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2-hydroxy-2-(thiophen-3-yl)acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22098-20-0

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22098-20-0 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 75, p. 2702, 1953 DOI: 10.1021/ja01107a045

Check Digit Verification of cas no

The CAS Registry Mumber 22098-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,9 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22098-20:
(7*2)+(6*2)+(5*0)+(4*9)+(3*8)+(2*2)+(1*0)=90
90 % 10 = 0
So 22098-20-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H6O3S/c7-5(6(8)9)4-1-2-10-3-4/h1-3,5,7H,(H,8,9)

22098-20-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-hydroxy-2-thiophen-3-ylacetic acid

1.2 Other means of identification

Product number -
Other names 3-Thiopheneglycolic 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:22098-20-0 SDS

22098-20-0Relevant academic research and scientific papers

PESTICIDAL COMPOUNDS

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, (2016/02/26)

A method of combating and controlling insects, acarines, nematodes or molluscs which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest an insecticidally, acaricidally, nematicidally or molluscicidally effect

Ytterbium triflate-promoted tandem one-pot oxidation-cannizzaro reaction of aryl methyl ketones

Curini, Massimo,Epifano, Francesco,Genovese, Salvatore,Marcotullio, M. Carla,Rosati, Ornelio

, p. 1331 - 1333 (2007/10/03)

(Chemical Equation Presented) Ytterbium triflate was shown to be an effective catalyst in promoting the synthesis of either isopropyl esters or free α-hydroxy-arylacetic acids from substituted aromatic glyoxals and aryl methyl ketones, respectively. The reaction to provide acids starting from differently substituted ketones was carried out by an environmentally friendly method using an aqueous medium as a solvent and giving the adducts in 78-99% yield without any further purification after the usual workup.

An enzyme library approach to biocatalysis: Development of nitrilases for enantioselective production of carboxylic acid derivatives

DeSantis, Grace,Zhu, Zuolin,Greenberg, William A.,Wong, Kelvin,Chaplin, Jenny,Hanson, Sarah R.,Farwell, Bob,Nicholson, Lawrence W.,Rand, Cynthia L.,Weiner, David P.,Robertson, Dan E.,Burk, Mark J.

, p. 9024 - 9025 (2007/10/03)

The discovery, from Nature, of a large and diverse set of nitrilases is reported. The utility of this nitrilase library for identifying enzymes that catalyze efficient production of valuable hydroxy carboxylic acid derivatives is demonstrated. Unprecedented enantioselectivity and substrate scope are highlighted for three newly discovered and distinct nitrilases. For example, a wide array of (R)-mandelic acid derivatives and analogues were produced with high rates, yields, and enantiomeric excesses (95-99% ee). We also have found nitrilases that provide direct access to (S)-phenyllactic acid and other aryllactic acid derivatives, again with high yields and enantioselectivities. Finally, different nitrilases have been discovered that catalyze enantiotopic hydrolysis of 3-hydroxyglutaronitrile to afford either enantiomer of 4-cyano-3-hydroxybutyric acid with high enantiomeric excesses (>95% ee). The first enzymes are reported that effect this transformation to furnish the (R)-4-cyano-3-hydroxybutyric acid which is a precursor to the blockbuster drug Lipitor. Copyright

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