Description

(+)-Carazolol CAS NO 78859-34-4 is a high-purity, enantiomerically pure form of the potent non-selective β-adrenergic receptor antagonist, Carazolol. This compound is of significant value in pharmaceutical research and development, serving as a critical reference standard and a key intermediate for advanced studies. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and academic sectors for receptor binding assays, metabolic studies, and the synthesis of novel therapeutic agents targeting cardiovascular and other adrenergic pathway-related conditions.

Application

• Pharmaceutical reference standard for quality control and method validation.
• Biochemical research tool for β-adrenergic receptor binding studies and pharmacological profiling.
• Key intermediate in the research-scale synthesis of novel β-blocker derivatives.
• Use in metabolic and pharmacokinetic studies to understand drug disposition.
• Critical reagent in the development of diagnostic assays and screening platforms.
• Standard for analytical method development in regulatory submissions.

Basic Information

Item	Details
Product Name	(+)-Carazolol
CAS No.	78859-34-4
Molecular Formula	C18H22N2O2
Molecular Weight	298.38 g/mol
Synonyms	(+)-1-(Carbazol-4-yloxy)-3-[(1-methylethyl)amino]-2-propanol; (S)-(-)-Carazolol; Carazolol S-(-) enantiomer; BM 51052; (+)-BM-51052; (S)-Carazolol; 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-9H-carbazole
EINECS	Contact for details

Quality Control

Our (+)-Carazolol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥98.0%
Chiral Purity (Chiral HPLC)	≥99.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.