Methyl (2R)-hydroxy(phenyl)acetate

Basic Information

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CAS Number

20698-91-3

Molecular Formula

C9H10O3

Molecular Weight

166.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

56-58 °C

Boiling Point

258.1℃ at 760 mmHg

Flash Point

>110℃

Refractive Index

1.4371 (estimate)

Specific Rotation

-146 º (c=2, MeOH)

SMILES

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COC(=O)C(C1=CC=CC=C1)O

InChI

InChI=1S/C9H10O3/c1-12-9(11)8(10)7-5-3-2-4-6-7/h2-6,8,10H,1H3/t8-/m1/s1

InChIKey

ITATYELQCJRCCK-MRVPVSSYSA-N

LogP

0.8929999999999998

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

150

Synonyms & References

English

AS-14338
methyl (R)-(-)-2-hydroxy-2-phenylacetate
(R)-Methyl 2-hydroxy-2-phenylacetate
(R)-(-)-Methyl mandelate
Methyl D-(-)-Mandelate
Methyl R-(-)-mandelate
(R)-(-)-alpha-Hydroxyphenylacetic acid methyl ester
Methyl (R)-(-)-mandelate
J-013532
(-)-D-Mandelic acid methyl ester
(R)-O-methylmandelic acid
(R)-(-)-Mandelic acid methyl ester
20698-91-3
Methyl (R)-(?)-mandelate
Methyl (R)-(-)-mandelate, >=99%
A814822
(r)-methyl mandelate
methyl (R)-2-hydroxy-2-phenylacetate
Methyl(R)-(-)-Mandelate
methyl (2R)-2-hydroxy-2-phenylacetate
Methyl hydroxy(phenyl)acetate #
R(-)-Mandelic acid methyl ester
FD1307
BDBM36087
methyl (r)-mandelate
M1349
Benzeneacetic acid, .alpha.-hydroxy-, methyl ester, (R)-
AKOS015855478
(-)-Methyl (R)-alpha-hydroxyphenylacetate
MFCD00064247
EN300-1174643

MDL Number

MFCD00064247

FAQ

What are the physical and chemical properties of Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3)?

Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3) is a white crystalline powder with a molecular weight of approximately 169.21 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. This compound exhibits moderate reactivity, particularly towards nucleophilic substitution reactions. It is stable under normal conditions but should be protected from moisture and strong oxidizing agents.

How is Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3) typically synthesized?

Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3) is commonly synthesized via the reduction of 2-phenylacetic acid with sodium borohydride. This method provides good yield and selectivity. The reaction is typically carried out in anhydrous methanol, and the use of a phase-transfer catalyst can enhance the efficiency and purity of the product.

What industries use Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3)?

Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3) finds applications in the pharmaceutical industry, where it serves as a precursor for the synthesis of certain drugs. It is also used in the polymer industry for modifying polymer properties and in the production of sensors and semiconductors due to its specific functional groups.

What precautions should be taken when handling Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3)?

When handling Methyl (2R)-hydroxy(phenyl)acetate (CAS: 20698-91-3), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or under a fume hood. Spills should be cleaned up immediately using appropriate absorbents, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage information.