(R)-3-Amino-2-hydroxypropanoic acid

Name: (R)-3-Amino-2-hydroxypropanoic acid
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CAS No. 632-11-1
Cat. No. CS-0105320
Molecule weight105.09
Purity≥95%
MDL No.MFCD05863991

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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+

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(R)-3-Amino-2-hydroxypropanoic acid|CS-0105320

Structure of 632-11-1

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General Information

CAS No. 632-11-1
Cat. No. CS-0105320
Purity ≥95%
MDL No. MFCD05863991
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃H₇NO₃
Molecular Weight 105.09
Synonym(s) [R,(+)]-3-Amino-2-hydroxypropionic acid
SMILES O=C(O)[C@H](O)CN

Description

(R)-3-Amino-2-hydroxypropanoic acid is a chiral building block featuring a hydroxyl group and an amino functionality on adjacent carbons, enabling direct incorporation into peptide architectures. This configuration supports stereoselective synthesis of bioactive analogs, particularly in the development of non-proteinogenic amino acid derivatives for medicinal chemistry applications.

Application

(R)-3-Amino-2-hydroxypropanoic acid serves as a key chiral building block in peptide synthesis and medicinal chemistry, enabling the construction of bioactive scaffolds with defined stereochemistry. Its amine and hydroxyl functionalities provide orthogonal reactivity for selective derivatization, while its stability under standard synthetic conditions facilitates purification and integration into complex molecular architectures.

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 83.55
LogP -1.6094
H_Acceptors 3
H_Donors 3
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Fatty chain compounds

Key Words

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(R)-3-Amino-2-hydroxypropanoic acid

CAS No. 632-11-1

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