tert-Butyl 4-hydroxy-2-methylpiperidine-1-carboxylate

Name: tert-Butyl 4-hydroxy-2-methylpiperidine-1-carboxylate
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CAS No. 208046-23-5
Cat. No. CS-0048213
Molecule weight215.29
Purity≥97%
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 4-hydroxy-2-methylpiperidine-1-carboxylate|CS-0048213

Structure of 208046-23-5

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General Information

CAS No. 208046-23-5
Cat. No. CS-0048213
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₂₁NO₃
Molecular Weight 215.29
Synonym(s) None
SMILES CC1CC(O)CCN1C(=O)OC(C)(C)C

Description

tert-Butyl 4-hydroxy-2-methylpiperidine-1-carboxylate features a sterically hindered piperidine core with a hydroxyl group at the 4-position and a methyl substituent at the 2-position. This configuration enhances stability and enables selective derivatization, making it valuable for constructing complex nitrogen-containing scaffolds in medicinal chemistry and peptide mimetics under standard bench conditions.

Application

tert-Butyl 4-hydroxy-2-methylpiperidine-1-carboxylate serves as a versatile chiral building block for the synthesis of bioactive molecules, enabling efficient access to piperidine-based scaffolds. The hydroxyl group facilitates downstream functionalization via oxidation, protection, or coupling reactions, while the tert-butyl carbamate group provides excellent stability and ease of removal under mild acidic conditions. Its structural rigidity and defined stereochemistry support high diastereoselectivity in complex molecule assembly.

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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Computational Chemistry Data

TPSA 49.77
LogP 1.7667
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

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tert-Butyl 4-hydroxy-2-methylpiperidine-1-carboxylate

CAS No. 208046-23-5

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