(R)-Methyl 3-aminobutanoate

Name: (R)-Methyl 3-aminobutanoate
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CAS No. 103189-63-5
Cat. No. CS-0003933
Purity≥97%
MDL No.MFCD08058803

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

CAS No. 103189-63-5
Cat. No. CS-0003933
Purity ≥97%
MDL No. MFCD08058803
Storage -20°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₁₁NO₂
Molecular Weight None
Synonym(s) Methyl (R)-3-Aminobutanoate
SMILES O=C(OC)C[C@@H](C)N

Description

(R)-Methyl 3-aminobutanoate is a chiral building block featuring a stereodefined (R)-configured alpha-amino acid derivative. This bench-stable, moisture-tolerant amine integrates readily into peptide synthesis and asymmetric catalysis. The methyl ester group enables selective derivatization, while the primary amine supports conjugation and functionalization in medicinal chemistry applications.

Application

(R)-Methyl 3-aminobutanoate serves as a chiral building block for the synthesis of bioactive molecules, enabling efficient access to (R)-configured amino acid derivatives. Its stability under standard reaction conditions and compatibility with common coupling protocols facilitate straightforward functionalization. The molecule functions as a key intermediate in the construction of heterocyclic scaffolds and peptidomimetics, offering predictable stereochemical control and ease of purification in scalable processes.

Safety Information

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GHS Pictogram :	GHS No : GHS02,GHS07
Signal Word : Danger	UN#: 3272
Class : 3	Packing Group : Ⅲ
Hazard Statements : H226-H315-H319-H335-H413
Precautionary Statements : P210-P240-P241-P280-P370+P378

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Computational Chemistry Data

TPSA 52.32
LogP -0.1033
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

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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(R)-Methyl 3-aminobutanoate

CAS No. 103189-63-5

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