Description

2-Methyl-4-[(2-Oxo-2H-1-Benzopyran-7-Yl)Oxy]-2-Butenoic Acid is a specialized organic compound belonging to the coumarin derivative family, valued for its role as a key synthetic intermediate. Its molecular structure makes it a versatile building block for the development of more complex molecules with targeted functionalities. This product is primarily required by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for advanced synthesis projects.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with coumarin-based structures.
• Organic Synthesis Building Block: Used in research and development for constructing complex heterocyclic compounds and functionalized molecules.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced materials where specific photochemical properties are desired.
• Biochemical Research: Acts as a model compound or substrate in studies exploring enzyme inhibition, receptor binding, or other biological activities associated with coumarin derivatives.
• Agrochemical Development: Investigated as an intermediate for creating new crop protection agents with enhanced efficacy.

Basic Information

Product Name	2-Methyl-4-[(2-Oxo-2H-1-Benzopyran-7-Yl)Oxy]-2-Butenoic Acid
CAS No.	16851-00-6
Molecular Formula	C₁₄H₁₂O₅
Molecular Weight	260.24 g/mol
Synonyms	7-Hydroxycoumarin-4-acetic acid methyl ester derivative; 2-Butenoic acid, 2-methyl-4-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-; 4-Methyl-2-oxo-2H-1-benzopyran-7-yl 3-methylbut-2-enoate (related form); Coumarin-7-yloxy isopentenoic acid; 7-((3-Methylbut-2-enoyl)oxy)coumarin analog; 16851-00-6; 2-Methyl-4-(7-coumarinyloxy)-2-butenoic acid
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-[(2-Oxo-2H-1-Benzopyran-7-Yl)Oxy]-2-Butenoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and industrial-grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.