Methyl (2R)-3-hydroxy-2-methylpropanoate

Basic Information

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CAS Number

72657-23-9

Molecular Formula

C5H10O3

Molecular Weight

118.13 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

76-77 °C/12 mmHg

Density

1.066 g/mL at 25 °C

Refractive Index

n20/D 1.425(lit.)

SMILES

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CC(CO)C(=O)OC

InChI

InChI=1S/C5H10O3/c1-4(3-6)5(7)8-2/h4,6H,3H2,1-2H3/t4-/m1/s1

InChIKey

ATCCIZURPPEVIZ-SCSAIBSYSA-N

LogP

-0.2121999999999999

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

79.7

Safety Information

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GHS Hazard Pictograms

H227

Hazard Statement

H227 Combustible liquid
Flammable liquids

Synonyms & References

English

(R)-Methyl3-hydroxy-2-methylpropanoate
DS-18187
Methyl (R)-(-)-3-Hydroxyisobutyrate, 99+ Percent
methyl (2R)-3-hydroxy-2-methylpropanoate
Roche ester (R)
AC-31278
methyl (R)-3-hydroxy-2-methylpropanoate
AMY14231
(-)-Methyl D-beta-hydroxyisobutyrate
(R)-(-)-3-Hydroxy-2-methylpropionic acid methyl ester
ROCHE ESTER
Methyl (2R)-3-hydroxy-2-methylpropionate
72657-23-9
(R)-Methyl 3-hydroxy-2-methylpropanoate
(R)-(-)-methyl-3-hydroxy-2-methylpropanoate
S00357a
(-)-Methyl beta-hydroxyisobutyrate
R-(-)-Roche Ester
METHYL (R)-.BETA.-HYDROXYISOBUTYRATE
CS-0019967
(R)-3-Hydroxy-2-methyl-propionic acid methyl ester
?(R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
(-)-METHYL .BETA.-HYDROXYISOBUTYRATE
Methyl (R)-(-)-3-Hydroxyisobutyrate
R-OH isobutyrate
SCHEMBL765886
(R)-(-)-3-Hydroxyisobutyric Acid Methyl Ester
Propanoic acid, 3-hydroxy-2-methyl-, methyl ester, (2R)-
AKOS015850839
(R)-3-HYDROXYISOBUTYRIC ACID METHYL ESTER
Methyl (R)-(-)-3-hydroxy-2-methyl-propionate

MDL Number

MFCD00063450

Customs Code

2918199090

FAQ

What regulatory guidelines apply to Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9)?

Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9) falls under the scope of the REACH regulations for chemical substances used in the European Union. It may also require GHS (Globally Harmonized System of Classification and Labelling of Chemicals) classification for transport and storage. For FDA and EPA regulation in the United States, it is important to check specific labeling and handling requirements for this compound, as it may be used in pharmaceuticals or food additives.

Are there alternatives to Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9) in synthesis?

For Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9), common alternatives in synthesis include other carboxylic acids with similar functional groups, such as methyl (2S)-3-hydroxy-2-methylpropanoate or methyl acetate. Additionally, isomers or analogs with different substituents can be used depending on the specific application, such as ethyl (2R)-3-hydroxy-2-methylpropanoate.

What is the market or research trend for Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9)?

The market for Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9) is driven by its use in the pharmaceutical and cosmetic industries. Research trends are focusing on its potential as a chiral building block in drug synthesis and as a precursor for formulating skincare products. Price trends indicate steady demand with minor fluctuations based on supply and industrial demand.

How should waste containing Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9) be handled?

Waste containing Methyl (2R)-3-hydroxy-2-methylpropanoate (CAS: 72657-23-9) should be collected in appropriate containers and handled according to environmental protection regulations. Incineration or professional waste disposal services are recommended to ensure safe and compliant disposal. Proper labeling and documentation of the waste must be maintained throughout the handling process.