3-Azaspiro[5.5]undecan-9-one hydrochloride

Name: 3-Azaspiro[5.5]undecan-9-one hydrochloride
Brand: ChemScene
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CAS No. 1225437-09-1
Cat. No. CS-0146243
Molecule weight203.71
Purity≥95%
MDL No.MFCD27920789

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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+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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3-Azaspiro[5.5]undecan-9-one hydrochloride|CS-0146243

Structure of 1225437-09-1

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General Information

CAS No. 1225437-09-1
Cat. No. CS-0146243
Purity ≥95%
MDL No. MFCD27920789
Storage Store at room temperature, keep dry and cool
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₈ClNO
Molecular Weight 203.71
Synonym(s) 3-Aza-spiro[5.5]undecan-9-one hydrochloride
SMILES O=C(CC1)CCC21CCNCC2.[H]Cl

Description

3-Azaspiro[5.5]undecan-9-one hydrochloride features a rigid spirocyclic scaffold with a nitrogen heteroatom integrated into the five-membered ring, enhancing solubility and metabolic stability. This configuration supports precise molecular positioning in target engagement, enabling efficient incorporation into bioactive compounds for medicinal chemistry applications.

Application

3-Azaspiro[5.5]undecan-9-one hydrochloride serves as a rigid, bicyclic scaffold for medicinal chemistry campaigns, enabling efficient access to spirocyclic amines with defined stereochemistry. The hydrochloride salt enhances solubility and stability in aqueous media, facilitating purification and handling in high-throughput synthesis. Its core structure supports diverse functionalization at the C9 position and exhibits robust compatibility with standard coupling, reduction, and derivatization protocols.

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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Computational Chemistry Data

TPSA 29.1
LogP 1.9211
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Spirol Rings compounds

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3-Azaspiro[5.5]undecan-9-one hydrochloride

CAS No. 1225437-09-1

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