

share
Methylripariochromene A CAS NO 20819-46-9
Unit Price:
CAS No.:20819-46-9
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
Methylripariochromene A is a specialized chromene derivative, a class of compounds known for their diverse biological activities and structural significance. This high-purity compound is valued for its role as a key intermediate and reference standard in advanced chemical synthesis and life science research. It is primarily sought by research institutions and pharmaceutical development companies engaged in the discovery of novel bioactive molecules and the study of natural product chemistry.
Application
- Pharmaceutical Research & Development: Serves as a crucial building block or reference standard in the synthesis and screening of new drug candidates, particularly those targeting inflammation or metabolic pathways.
- Natural Product Chemistry: Used as an analytical standard for the identification, quantification, and isolation of chromene derivatives from plant extracts and other natural sources.
- Biochemical Research: Employed in in vitro studies to investigate biological activity, enzyme interactions, and cellular signaling mechanisms.
- Chemical Synthesis: Acts as a versatile intermediate for the preparation of more complex chromene-based compounds and heterocyclic libraries.
- Academic Research: Utilized in universities and research institutes for fundamental studies in organic chemistry, medicinal chemistry, and phytochemistry.
Basic Information
| Product Name | Methylripariochromene A |
| CAS No. | 20819-46-9 |
| Molecular Formula | C15H14O3 |
| Molecular Weight | 242.27 g/mol |
| Synonyms | 5-Methoxy-2,2-dimethyl-2H-chromene-6-carboxylic acid methyl ester; 6-Methoxycarbonyl-5-methoxy-2,2-dimethyl-2H-chromene; Methyl ripariochromene A; 2H-1-Benzopyran-6-carboxylic acid, 5-methoxy-2,2-dimethyl-, methyl ester |
| EINECS | Contact for details |
Quality Control
Our Methylripariochromene A is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. 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 place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.
Specification
| Item | Specification |
|---|---|
| Appearance | White to off-white powder |
| Identification (HPLC) | Conforms to reference standard |
| Identification (IR) | Conforms to structure |
| Purity (HPLC) | ≥ 95.0% |
| Loss on Drying | ≤ 2.0% |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
Hot Related Products


Khellin CAS NO 82-02-0


4-Hydroxycoumarin CAS NO 1076-38-6


7-Hydroxycoumarin CAS NO 93-35-6


Coumestrol CAS NO 479-13-0


Scoparone CAS NO 120-08-1


Pimpinellin CAS NO 131-12-4


7H-Furo3,2-G1Benzopyran-7-One, 3-Methoxy-2-(1-Methylethyl)- CAS NO 133-26-6


Ostruthine CAS NO 148-83-4


5-Hydroxy-7-Methoxy-2,2-Dimethyl-2,3-Dihydro-4H-Chromen-4-One CAS NO 1019-60-9


Ethyl 7-Hydroxycoumarin-4-Carboxylate CAS NO 1084-45-3


Isomeranzin CAS NO 1088-17-1


3-Methoxy-6H-Benzo[C]Chromen-6-One CAS NO 1143-62-0


9-Hydroxy-8,8-Dimethyl-9,10-Dihydro-8H-Pyrano2,3-Fchromen-2-One CAS NO 1147-25-7


Columbianetin CAS NO 1147-29-1


(+/-)-Mellein CAS NO 1200-93-7


6,8-Dihydroxy-3-Methyl-1H-2-Benzopyran-1-One CAS NO 1204-37-1


(+)-8-(2-Hydroxy-3-Methyl-3-Butenyl)-7-Methoxy-2H-1-Benzopyran-2-One CAS NO 1221-43-8


4-Methoxy-7-Phenyl-5H-Furo[3,2-G][1]Benzopyran-5-One CAS NO 1232-43-5


6-(6-Methoxy-1,3-Benzodioxol-5-Yl)-5H-Furo[3,2-G][1]Benzopyran-5-One CAS NO 1242-81-5


Methyl-2-Benzopyrone CAS NO 1333-47-7
Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.






