tert-Butyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate

Name: tert-Butyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate
Brand: ChemScene
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CAS No. 1502162-73-3
Cat. No. CS-0048214
Purity≥95%
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+
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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tert-Butyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate|CS-0048214

Structure of 1502162-73-3

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Description

tert-Butyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate features a sterically hindered piperidine core with a bench-stable hydroxyl group and a protecting tert-butyl ester. This combination enables selective derivatization in complex synthesis, particularly in medicinal chemistry applications where stability and controlled reactivity are essential.

Application

tert-Butyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate serves as a versatile scaffold for the synthesis of functionalized piperidines, enabling efficient access to biologically relevant heterocycles. The protected hydroxyl group offers orthogonal reactivity in multi-step sequences, while the tert-butyl carbamate facilitates mild deprotection under acidic conditions. Its bench-stable nature and compatibility with diverse transformations make it ideal for medicinal chemistry campaigns requiring robust, scalable intermediates.

General Information

CAS No. 1502162-73-3
Cat. No. CS-0048214
Purity ≥95%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₂₃NO₃
Molecular Weight 229.32
Synonym(s) 1-Piperidinecarboxylic acid, 4-hydroxy-2,2-dimethyl-, 1,1-dimethylethyl ester
SMILES CC(C)(C)OC(=O)N1CCC(O)CC1(C)C

Computational Chemistry Data

TPSA 49.77
LogP 2.1568
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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Key Words

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tert-Butyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate

CAS No. 1502162-73-3

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