Description

Wl-27 is a high-purity chemical intermediate with the CAS registry number 155-00-0. This compound is valued for its role in facilitating complex synthetic pathways, offering reliability and consistency for industrial-scale production. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking a dependable raw material for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including herbicides and fungicides.
• Specialty Chemical Manufacturing: Serves as a precursor for dyes, pigments, and performance chemicals.
• Research & Development: Employed in academic and industrial R&D laboratories for method development and novel compound synthesis.
• Material Science: A potential monomer or additive in the development of advanced polymeric materials.

Basic Information

Product Name	Wl-27
CAS No.	155-00-0
Molecular Formula	C₈H₈N₂O₂
Molecular Weight	164.16 g/mol
Synonyms	1,2-Dihydro-2-oxo-4-quinazolinecarboxylic acid; 2-Oxo-1,2-dihydro-4-quinazolinecarboxylic acid; 4-Quinazolinecarboxylic acid, 1,2-dihydro-2-oxo-; WL-27; WL 27; Quinazoline-4-carboxylic acid, 1,2-dihydro-2-oxo-; 2-Oxo-1,2-dihydroquinazoline-4-carboxylic acid
EINECS	205-828-5

Quality Control

Our Wl-27 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

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

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