Description

1,6-Dihydro-4-Hydroxy-1-(4-Methoxyphenyl)-2-Methyl-6-(Oxo)Nicotinic Acid Ethyl Ester is a specialized organic compound belonging to the class of substituted nicotinic acid derivatives. This high-purity intermediate is critical for pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It serves as a key building block for medicinal chemists and manufacturers in the life sciences sector requiring precise and reliable chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of complex drug molecules and potential therapeutic agents.
• Research & Development: Used in academic and industrial R&D laboratories for exploring new chemical entities and biological pathways.
• API Synthesis: Serves as a building block for the development and scale-up of Active Pharmaceutical Ingredients (APIs).
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize drug candidate properties.
• Fine Chemical Production: Used in the manufacture of other high-value, complex specialty chemicals.

Basic Information

Product Name	1,6-Dihydro-4-Hydroxy-1-(4-Methoxyphenyl)-2-Methyl-6-(Oxo)Nicotinic Acid Ethyl Ester
CAS No.	1159-49-5
Molecular Formula	C16H17NO5
Molecular Weight	303.31 g/mol
Synonyms	Ethyl 1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-2-methyl-6-oxonicotinate; 4-Hydroxy-1-(4-methoxyphenyl)-2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester; 1-(4-Methoxyphenyl)-2-methyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester; 6-Hydroxy-4-methoxy-2-methylnicotinic acid ethyl ester derivative; CAS 1159-49-5; Nicotinic acid ethyl ester derivative
EINECS	Contact for details

Quality Control

Our 1,6-Dihydro-4-Hydroxy-1-(4-Methoxyphenyl)-2-Methyl-6-(Oxo)Nicotinic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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