Description

Chembrdg-Bb 4013289 is a high-purity chemical compound identified by CAS No. 1485-19-4. This product is valued for its consistent quality and reliability, serving as a critical intermediate or reagent in advanced chemical synthesis and research. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking dependable raw materials for their processes.

Application

Chembrdg-Bb 4013289 (CAS 1485-19-4) is a versatile intermediate with applications across several high-value industries. Its primary uses include:

• Pharmaceutical Synthesis: As a key building block in the production of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Manufacturing: Utilized in the synthesis of advanced crop protection agents and herbicides.
• Specialty Chemical Production: Serves as a precursor for dyes, pigments, and performance chemicals.
• Material Science Research: Used in the development of novel polymers and advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	Chembrdg-Bb 4013289
CAS No.	1485-19-4
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	3-Acetyl-2-methyl-4(3H)-quinazolinone; 2-Methyl-3-acetyl-4(3H)-quinazolinone; 3-Acetyl-2-methylquinazolin-4(3H)-one; 4(3H)-Quinazolinone, 3-acetyl-2-methyl-; Quinazolinone derivative; AQO; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Chembrdg-Bb 4013289 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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