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

Name: Methyl (R)-2-hydroxy-3-methylbutanoate
Brand: ChemScene
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CAS No. 90244-32-9
Cat. No. CS-0160105
Purity≥97%
MDL No.MFCD12964323

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Methyl (R)-2-hydroxy-3-methylbutanoate|CS-0160105

Structure of 90244-32-9

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Description

Methyl (R)-2-hydroxy-3-methylbutanoate is a chiral ester featuring a hydroxyl group adjacent to a branched alkyl chain, enabling selective functionalization in asymmetric synthesis. This bench-stable, moisture-tolerant reagent integrates readily into complex molecule assembly workflows.

Application

Methyl (R)-2-hydroxy-3-methylbutanoate serves as a chiral building block for synthesizing bioactive molecules and pharmaceutical intermediates. Its hydroxyl and ester functionalities enable selective derivatization, while the stereogenic center supports enantioselective transformations. The compound exhibits bench stability and facilitates purification via standard chromatographic methods, making it well-suited for iterative synthesis in medicinal chemistry and process development workflows.

General Information

CAS No. 90244-32-9
Cat. No. CS-0160105
Purity ≥97%
MDL No. MFCD12964323
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₂O₃
Molecular Weight 132.16
Synonym(s) (R)-Methyl 2-hydroxy-3-methylbutanoate
SMILES CC(C)[C@@H](O)C(OC)=O

Computational Chemistry Data

TPSA 46.53
LogP 0.1763
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Fatty chain compounds

Key Words

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

CAS No. 90244-32-9

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