(S)-2-Aminobutan-1-ol

Name: (S)-2-Aminobutan-1-ol
Brand: ChemScene
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CAS No. 5856-62-2
Cat. No. CS-W013745
Purity≥98%
MDL No.MFCD00064418

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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+
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Description

(S)-(+)-2-Amino-1-butanol is a chiral amino alcohol that may be used in the synthesis of (S)-2-(6-benzylamino-9-isopropyl-9H-purin-2-ylamino) butan-1-ol, an (S)-enantiomer of roscovitine. It can also be used to synthesize homochiral 2-methylpyrroles. (S)-(+)-2-Amino-1-butanol is an intermediate for the synthesis of (S,S)-ethambutol, an antibacterial agent for treating tuberculosis.

Application

(S)-2-Aminobutan-1-ol serves as a valuable chiral building block in medicinal chemistry, enabling stereoselective synthesis of bioactive molecules. Its primary amine and hydroxyl groups offer orthogonal reactivity for diverse functionalization, while the (S)-configuration ensures enantiomeric purity critical for drug development. The compound exhibits good bench stability and compatibility with standard protection/deprotection strategies, facilitating efficient incorporation into complex scaffolds such as β-amino alcohols and heterocyclic intermediates.

General Information

CAS No. 5856-62-2
Cat. No. CS-W013745
Purity ≥98%
MDL No. MFCD00064418
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₁₁NO
Molecular Weight 89.14
Synonym(s) S-(+)-2-Amino-1-butanol
SMILES CC[C@H](N)CO

Computational Chemistry Data

TPSA 46.25
LogP -0.284
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 2735
Class : 8	Packing Group : Ⅲ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Fatty chain compounds

Key Words

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(S)-2-Aminobutan-1-ol

CAS No. 5856-62-2

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