Description

Isopropylidenylacetyl-Marmesin is a specialized coumarin derivative with the CAS registry number 35178-20-2. This compound serves as a valuable advanced pharmaceutical intermediate and a key building block in synthetic organic chemistry. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex natural product analogs and potential drug candidates.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition and biological pathways.
• Organic Synthesis: Serves as a versatile building block for constructing fused coumarin frameworks and heterocyclic compounds.
• Natural Product Chemistry: Employed in the semi-synthesis or total synthesis of marmesin-related natural products for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Isopropylidenylacetyl-Marmesin
CAS No.	35178-20-2
Molecular Formula	C16H16O5
Molecular Weight	288.30 g/mol
Synonyms	4-[(2R,3R)-3-(2-Hydroxypropan-2-yl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]-2-methylbut-3-en-2-yl acetate; Marmesin acetate derivative; Isopropylideneacetyl marmesin; 2-Methyl-2-butenoic acid (7-methoxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']difuran-6-yl)methyl ester (related structural isomer); Contact for additional aliases.
EINECS	Contact for details

Quality Control

Our Isopropylidenylacetyl-Marmesin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and development. A 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 (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%

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