21771-89-1 Usage
Appearance
White to off-white crystalline powder A description of the physical form and color of the compound.
Solubility
Insoluble in water, soluble in organic solvents A property indicating the compound's ability to dissolve in different types of solvents.
Uses
Building block in the synthesis of pharmaceuticals and agrochemicals A specific application of the compound in the production of various drugs and chemicals used in agriculture.
Potential properties
Anti-inflammatory and analgesic Properties being studied for their possible effects in reducing inflammation and relieving pain.
Chemical structure
Phenylacetic acid core with a bromine atom and a phenyl group attached at different positions A description of the compound's molecular arrangement, which contributes to its versatility in the preparation of biologically active compounds.
Versatility
Intermediate for the preparation of various biologically active compounds A property indicating the compound's usefulness in creating other chemical compounds with potential biological activity.
Check Digit Verification of cas no
The CAS Registry Mumber 21771-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,7 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21771-89:
(7*2)+(6*1)+(5*7)+(4*7)+(3*1)+(2*8)+(1*9)=111
111 % 10 = 1
So 21771-89-1 is a valid CAS Registry Number.
21771-89-1Relevant articles and documents
Efficient transformations of aldehydes and ketones into one-carbon homologated carboxylic acids
Katritzky, Alan R.,Toader, Dorin,Xie, Linghong
, p. 1425 - 1427 (1996)
Peterson olefination of aldehydes and ketones with trimethylsilyl(methoxy)(benzotriazol-1-yl)methyl anion 6 afforded 1-(benzotriazol-1-yl)-1-methoxyalk-1-enes 7 which were treated without isolation with zinc bromide and hydrochloric acid, to yield the corresponding one-carbon homologated carboxylic acids 4 in good overall yields.
SUBSTITUTED PYRIMIDINES
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, (2013/04/10)
Disclosed are substituted pyrimidines useful as HIF prolyl hydroxylase inhibitors to treat anemia and like conditions.
INHIBITORS OF HISTONE DEACETYLASE
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Page/Page column 65, (2008/12/04)
This invention relates to compounds for the inhibition of histone deacetylase. More particularly, the invention provides for compounds of formula compounds of the Formula (I) and N-oxides, hydrates, solvates, pharmaceutically acceptable salts, prodrugs and complexes thereof, and racemic and scalemic mixtures, diastereomers and enantiomers thereof, wherein groups L, M, X and Y are as defined herein.