tert-Butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate

CAS No. 1251005-61-4
Cat. No. CS-0048179
Purity≥97%
MDL No.None

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tert-Butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate|CS-0048179

Structure of 1251005-61-4

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Description

tert-Butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate features a spirocyclic scaffold with oxygen and nitrogen heteroatoms enabling precise stereochemical control. The tert-butyl ester group provides stability and convenient deprotection, while the embedded diazacycle supports integration into complex molecular architectures. This scaffold exhibits favorable solubility and bench-stability under standard conditions.

Application

tert-Butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate serves as a versatile spirocyclic scaffold for medicinal chemistry and catalytic synthesis. The protected amine and ether functionalities enable selective transformations, while the rigid spiro architecture enhances conformational control in target-oriented synthesis. Its bench-stable nature and compatibility with standard coupling reactions facilitate efficient access to complex heterocyclic architectures.

General Information

CAS No. 1251005-61-4
Cat. No. CS-0048179
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₂₀N₂O₃
Molecular Weight 228.29
Synonym(s) 8-Boc-5-oxa-2,8-diaza-spiro[3.5]nonane
SMILES CC(C)(C)OC(=O)N1CCOC2(CNC2)C1

Computational Chemistry Data

TPSA 50.8
LogP 0.5957
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 0

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Morpholine compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Azetidine compounds

Building Blocks Skeleton Spirol Rings compounds

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tert-Butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate

CAS No. 1251005-61-4

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