ChemicalBook Product Catalog Organic Chemistry Carboxylic acids and derivatives Carboxylic acid esters and derivatives (R)-(-)-Methyl mandelate

(R)-(-)-Methyl mandelate

(R)-(-)-Methyl mandelate Basic information
Product Name:(R)-(-)-Methyl mandelate
Synonyms:(R)-Phenyl(hydroxy)acetic acid methyl ester;(R)-Phenylhydroxyacetic acid methyl ester;[R,(-)]-α-Hydroxybenzeneacetic acid methyl ester;(R)-Methyl 2-hydroxy-2-phenylacetate;Methyl (R)-(-)-mandelate;D-Mandelic Acid Methyl Ester,99%e.e.;(-)-METHYL D-MANDELATE;METHYL D-(-)-MANDELATE
CAS:20698-91-3
MF:C9H10O3
MW:166.17
EINECS:224-434-7
Product Categories:Pyridines;Chiral Building Blocks;Esters (Chiral);Synthetic Organic Chemistry;Chiral Compound
Mol File:20698-91-3.mol
(R)-(-)-Methyl mandelate Structure
(R)-(-)-Methyl mandelate Chemical Properties
Melting point 56-58 °C
alpha -146 º (c=2, MeOH)
Boiling point 234.38°C (rough estimate)
density 1.1097 (rough estimate)
refractive index 1.4371 (estimate)
Fp >110°C
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Sparingly, Sonicated)
pka12.19±0.20(Predicted)
form Solid
color White to Off-White
optical activity[α]20/D 144.0°, c = 1 in methanol
BRN 3589447
CAS DataBase Reference20698-91-3(CAS DataBase Reference)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
HS Code 29181990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
(R)-(-)-Methyl mandelate Usage And Synthesis
Chemical Propertieswhite powder
UsesMethyl (R)-(-)-Mandelate is used in the synthesis of (-)-Maoecrystal V, an ent-kauranoid analogue with selective and potent cytotoxic activity.
General DescriptionOptically active building block.
(R)-(-)-Methyl mandelate Preparation Products And Raw materials
Preparation ProductsCemandil sodium salt-->(R)-(-)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL-->(R)-2-Hydroxy-2-phenylacetohydrazide
Methylparaben Methyl METHYL A YCLOPENTYLMANDELATE Bensulfuron methyl Parathion-methyl Kresoxim-methyl Thiophanate-methyl DL-METHYL MANDELATE,(+/-)-METHYL MANDELATE,METHYL MANDELATE Methyl benzoate Methyl salicylate FATTY ACID METHYL ESTER MIX C8-C22 Methyl acrylate Methyl methacrylate Methyl formate Methyl acetate Methyl bromide METSULFURON METHYL Mandelic acid
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