Umeclidinium bromide impurity 8

Name: Umeclidinium bromide impurity 8
Brand: ChemScene
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CAS No. 55022-88-3
Cat. No. CS-W004415
Purity≥97%
MDL No.MFCD18374509

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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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Umeclidinium bromide impurity 8|CS-W004415

Structure of 55022-88-3

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Description

1-Azabicyclo[2.2.2]octane-4-carboxylic acid is a rigid, nitrogen-containing bicyclic scaffold that integrates a carboxylic acid functional group at the bridgehead position. This structural motif imparts enhanced metabolic stability and defined spatial orientation, enabling precise molecular positioning in medicinal chemistry applications. The compound serves as a key building block for bioactive molecule synthesis, particularly in CNS-targeted drug discovery where conformational restraint improves target engagement.

Application

1-Azabicyclo[2.2.2]octane-4-carboxylic acid serves as a rigid, conformationally constrained scaffold for medicinal chemistry applications. Its bicyclic structure imparts enhanced metabolic stability and defined spatial orientation, facilitating targeted interactions in drug design. The carboxylic acid group enables direct derivatization or salt formation, while the tertiary amine supports pH-dependent solubility and bioavailability modulation. This compound functions effectively in peptide mimetics, kinase inhibitors, and CNS-targeted lead optimization.

General Information

CAS No. 55022-88-3
Cat. No. CS-W004415
Purity ≥97%
MDL No. MFCD18374509
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₁₃NO₂
Molecular Weight 155.19
Synonym(s) None
SMILES O=C(O)C12CCN(CC2)CC1

Computational Chemistry Data

TPSA 40.54
LogP 0.5569
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

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-P330-P362+P364-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Building Blocks Skeleton Bridge Rings compounds Other bridge ring compounds

Key Words

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Umeclidinium bromide impurity 8

CAS No. 55022-88-3

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