Description

Butofilolol is a selective β-adrenergic receptor antagonist (β-blocker) with the CAS registry number 64552-17-6. This compound is a critical intermediate in the synthesis of advanced pharmaceutical agents targeting cardiovascular conditions. It is essential for research institutions, pharmaceutical development laboratories, and fine chemical manufacturers focused on creating new therapeutic entities. The material is supplied under stringent quality controls to ensure consistency for sensitive synthetic applications.

Application

• Pharmaceutical Intermediate: Primary use as a key building block in the synthesis of novel β-blocker medications.
• Research & Development: Serves as a reference standard and starting material in pharmacological and medicinal chemistry research.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in multi-step synthetic routes for producing cardiovascular drugs.
• Biochemical Studies: Employed in vitro to study β-adrenergic receptor binding and inhibition mechanisms.
• Process Development: Utilized for scaling up and optimizing manufacturing processes for β-blocker APIs.

Basic Information

Product Name	Butofilolol
CAS No.	64552-17-6
Molecular Formula	C18H31NO3
Molecular Weight	309.45 g/mol
Synonyms	Butofilolol; (±)-Butofilolol; 1-(tert-Butylamino)-3-[2-(cyclopropylmethoxy)phenoxy]-2-propanol; 2-Propanol, 1-[(1,1-dimethylethyl)amino]-3-[2-(cyclopropylmethoxy)phenoxy]-; DL-Butofilolol; Butofilolol (racemate); BOF-1; BOF 1
EINECS	Contact for details

Quality Control

Our Butofilolol is manufactured and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling via HPLC, to ensure it meets exacting standards for pharmaceutical intermediate use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your internal quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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