Description

4,4'-Dimethylangelicin is a synthetic derivative of the natural furocoumarin angelicin, characterized by methyl substitutions at the 4 and 4' positions. This compound is valued for its specific photobiological and photochemical properties, making it a crucial intermediate in advanced research and development. It is primarily utilized by pharmaceutical R&D teams and academic researchers focused on photomedicine, dermatology, and the synthesis of novel bioactive molecules.

Application

• Photochemotherapy Research: Investigated as a potential agent in PUVA (Psoralen plus UVA) therapy alternatives for skin conditions.
• Photobiology Studies: Used as a model compound to study DNA intercalation and photo-induced cross-linking mechanisms.
• Pharmaceutical Intermediate: Serves as a key synthetic building block for developing new furocoumarin-based drugs.
• Biochemical Probe: Employed in laboratory studies to understand light-activated biological processes and enzyme inhibition.
• Material Science Research: Explored for its potential in developing light-responsive polymers and smart materials.

Basic Information

Product Name	4,4'-Dimethylangelicin
CAS No.	22975-76-4
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	4,4'-Dimethylangelicin; 4,4'-Dimethyl-2H-furo[2,3-h][1]benzopyran-2-one; 4,4'-Dimethylpsoralen; 4,4'-Dimethylangelicinic acid lactone; 4,4'-Dimethyl-angelicin; 4,4'-Dimethylfuro[3,2-g]chromen-7-one; 4,4'-Dimethyl-7H-furo[3,2-g][1]benzopyran-7-one
EINECS	Contact for details

Quality Control

Our 4,4'-Dimethylangelicin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are accompanied by comprehensive analytical documentation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled to minimize prolonged exposure to ambient conditions.

Specification

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

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