tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate

Name: tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate
Brand: ChemScene
Availability: InStock
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CAS No. 1820569-34-3
Cat. No. CS-0137920
Purity≥98%
MDL No.None

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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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tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate|CS-0137920

Structure of 1820569-34-3

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Description

tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate features a chiral piperidine core with defined stereochemistry at C3 and C4, delivering precise spatial control for asymmetric synthesis. The tert-butyl carbamate group provides stability and ease of removal under mild acidic conditions. This scaffold integrates readily into complex alkaloid frameworks and bioactive molecules, offering a robust handle for late-stage functionalization in medicinal chemistry.

Application

tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate serves as a versatile chiral building block for the synthesis of bioactive piperidine derivatives. Its bench-stable tert-butyl carbamate group enables straightforward protection and deprotection, while the 4-amino and 3-methyl functionalities support diverse functionalization via alkylation, acylation, and coupling reactions. This configuration facilitates access to pharmacologically relevant scaffolds in medicinal chemistry campaigns.

General Information

CAS No. 1820569-34-3
Cat. No. CS-0137920
Purity ≥98%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₂₂N₂O₂
Molecular Weight 214.30
Synonym(s) (3R,4S)-4-Amino-3-methyl-piperidine-1-carboxylic acid tert-butyl ester
SMILES O=C(OC(C)(C)C)N1C[C@H]([C@H](CC1)N)C

Computational Chemistry Data

TPSA 55.56
LogP 1.5906
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

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 Amine

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate

CAS No. 1820569-34-3

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