Spiro[indene-1,4'-piperidine]

Name: Spiro[indene-1,4'-piperidine]
Brand: ChemScene
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CAS No. 33042-66-9
Cat. No. CS-0036380
Purity≥98%
MDL No.MFCD08705802

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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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Spiro[indene-1,4'-piperidine]|CS-0036380

Structure of 33042-66-9

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Description

Spiro[indene-1,4'-piperidine] features a rigid spirocyclic architecture that integrates an indene core with a piperidine ring, delivering enhanced conformational stability and defined spatial orientation. This structural motif enables precise molecular positioning in synthetic scaffolds, particularly useful in medicinal chemistry applications requiring controlled three-dimensional presentation. The compound exhibits favorable solubility in common organic solvents and maintains stability under standard bench conditions.

Application

Spiro[indene-1,4'-piperidine] serves as a rigid, three-dimensional scaffold enabling the construction of diverse heterocyclic architectures. Its spirocyclic framework imparts conformational stability and enhances metabolic resistance, making it valuable in medicinal chemistry lead optimization. The piperidine nitrogen facilitates salt formation and modulates basicity, while the indene moiety offers opportunities for functionalization via electrophilic or transition-metal-catalyzed reactions. This compound functions as a versatile building block in the synthesis of bioactive molecules, particularly those requiring defined spatial orientation and enhanced lipophilicity.

General Information

CAS No. 33042-66-9
Cat. No. CS-0036380
Purity ≥98%
MDL No. MFCD08705802
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₅N
Molecular Weight 185.27
Synonym(s) Spiro[inden-1,4'-piperidin]
SMILES C1=CC2=C(C=C1)C3(C=C2)CCNCC3

Computational Chemistry Data

TPSA 12.03
LogP 2.3346
H_Acceptors 1
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 Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Spirol Rings compounds

Key Words

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Spiro[indene-1,4'-piperidine]

CAS No. 33042-66-9

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