alpha-Cyclopentylmandelic acid

alpha-Cyclopentylmandelic acid Basic information
Product Name:alpha-Cyclopentylmandelic acid
Synonyms:α-Cyclopentyl-DL-Mandelic Acid;Glycopyrrolate Related CoMpound C;ALPHA-CYCLOPENTYLMANDELIC ACID CM ACID;α-Cyclopentylmandelic acid≥ 99% (Titration);alpha-Cyclopentylmandelic acid 97%;2-cyclopentyl-2-hydroxy-2-phenyl-ethanoic acid;ALPHA-CYCLOPENTYLMANDELIC ACID;CM ACID
CAS:427-49-6
MF:C13H16O3
MW:220.27
EINECS:207-047-8
Product Categories:Building Blocks;C13 to C42+;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Intermediate
Mol File:427-49-6.mol
alpha-Cyclopentylmandelic acid Structure
alpha-Cyclopentylmandelic acid Chemical Properties
Melting point 144-150 °C
Boiling point 110 °C (0.5 mmHg)
density 1.247±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
pka3.53±0.25(Predicted)
form Solid
color White to pale brown
InChIKeyWFLUEQCOAQCQLP-UHFFFAOYSA-N
LogP2.770 (est)
CAS DataBase Reference427-49-6(CAS DataBase Reference)
Safety Information
Hazard Codes C,Xi
Risk Statements 34-41-37/38
Safety Statements 45-36/37/39-26-39
RIDADR 3261
WGK Germany 3
HazardClass IRRITANT
PackingGroup III
HS Code 29163990
MSDS Information
ProviderLanguage
ACROS English
alpha-Cyclopentylmandelic acid Usage And Synthesis
Chemical Propertieswhite to beige powder
Uses2-Cyclopentyl-2-hydroxy-2-phenylacetic Acid is an impurity of Glycopyrrolate (G657000), a novel pharmaceutical compound based on PDE IV inhibitors; used in the treatment of respiratory complaints. It is used in the synthesis of muscarinic M3 receptor antagonists.
Usesintermediate for Glycopyrronium Bromide, Oxyphencyclimine HCl, Oxypyrronium Bromide
alpha-Cyclopentylmandelic acid Preparation Products And Raw materials
glycopyrronium bromide Methyl (R)-(-)-cyclopentylmandelate (S)-1-methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate Alpha-Cyclopentylmandelic Acid Methyl Ester 2-Cyclohexylmandelic acid Testosterone phenylacetate 3-Hydroxy-1-methylquinuclidinium bromide alpha-cyclopentylmandelate METHYL A YCLOPENTYLMANDELATE 2-(2-Cyclopentyl-2-hydroxy-2-phenylacetoxy)-5-azoniaspiro(4.4)nonane b romide tropine phenylcyclopentylglycolate 1-Methyl-3-(a-cyclopentylmandeloyloxy)pyrrolidinehydrochloride Ethyl 2-(Chlorosulfonyl)acetate 1,3-Dimethyl-4-piperidyl phenylcyclopentylglycolate hydrochloride chlorozil Ascoric Acid Ditran Glycopyrrolate Iodide-d3 (Mixture of diastereomers) CHLOROPHOSPHONAZO III

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