tert-Butyl 2,5-diazaspiro[3.4]octane-2-carboxylate

Name: tert-Butyl 2,5-diazaspiro[3.4]octane-2-carboxylate
Brand: ChemScene
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CAS No. 1086398-02-8
Cat. No. CS-W008879
Purity≥95%
MDL No.MFCD11501185

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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tert-Butyl 2,5-diazaspiro[3.4]octane-2-carboxylate|CS-W008879

Structure of 1086398-02-8

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Description

tert-Butyl 2,5-diazaspiro[3.4]octane-2-carboxylate features a rigid spirocyclic core with two nitrogen atoms at the 2 and 5 positions, offering enhanced conformational control. The tert-butyl ester group provides stability and ease of deprotection under mild conditions, enabling efficient incorporation into complex molecular architectures. This scaffold serves as a valuable chiral building block in medicinal chemistry and asymmetric synthesis.

Application

tert-Butyl 2,5-diazaspiro[3.4]octane-2-carboxylate serves as a versatile spirocyclic building block for medicinal chemistry and catalytic synthesis. Its rigid, bicyclic scaffold provides excellent conformational control and enhances metabolic stability in bioactive molecules. The protected amine functionality enables selective functionalization, while the tert-butyl ester supports straightforward deprotection under mild acidic conditions. This compound demonstrates high bench stability, good solubility in common organic solvents, and compatibility with standard coupling reactions, making it ideal for constructing complex heterocyclic scaffolds in API development.

General Information

CAS No. 1086398-02-8
Cat. No. CS-W008879
Purity ≥95%
MDL No. MFCD11501185
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₂₀N₂O₂
Molecular Weight 212.29
Synonym(s) 2,5-Diazaspiro[3.4]octane-2-carboxylicacid tert-butyl ester
SMILES O=C(OC(C)(C)C)N(C1)CC21NCCC2

Computational Chemistry Data

TPSA 41.57
LogP 1.3593
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 2735
Class : 8	Packing Group : Ⅲ
Hazard Statements : H315-H318-H332-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 Skeleton Aliphatic heterocycle compounds Pyrrolidine compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Azetidine compounds

Building Blocks Skeleton Spirol Rings compounds

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tert-Butyl 2,5-diazaspiro[3.4]octane-2-carboxylate

CAS No. 1086398-02-8

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