Description

2H-1-Benzopyran-2-One, 7-Hydroxy-8-(2-Oxopropyl)- (9Ci) is a specialized organic compound belonging to the coumarin derivative family, characterized by its distinct benzopyranone core structure with hydroxy and oxopropyl substituents. This compound serves as a crucial high-purity chemical intermediate for advanced research and synthesis, where precise molecular architecture is paramount. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Research: Serves as a versatile precursor for constructing complex heterocyclic compounds and fine chemicals in laboratory settings.
• Biochemical Research: Used in studies investigating biological activity and structure-activity relationships (SAR) of coumarin derivatives.
• Material Science: Potential intermediate for developing specialty polymers or organic electronic materials with specific optical properties.
• Agrochemical Development: Investigated as a synthetic intermediate for novel plant protection agents or growth regulators.
• Flavor & Fragrance Industry: May be used in the research and synthesis of complex aroma chemicals due to its coumarin-related structure.

Basic Information

Product Name	2H-1-Benzopyran-2-One, 7-Hydroxy-8-(2-Oxopropyl)- (9Ci)
CAS No.	444109-47-1
Molecular Formula	C12H10O4
Molecular Weight	218.21 g/mol
Synonyms	7-Hydroxy-8-(2-oxopropyl)-2H-chromen-2-one; 7-Hydroxy-8-(2-oxopropyl)coumarin; 8-Acetonyl-7-hydroxycoumarin; 7-Hydroxy-8-acetonylcoumarin; 444109-47-1; 2H-1-Benzopyran-2-one, 7-hydroxy-8-(2-oxopropyl)-; 7-Hydroxy-8-(2-oxopropyl)-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our production of 2H-1-Benzopyran-2-One, 7-Hydroxy-8-(2-Oxopropyl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR). A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.