Description

Bicyclo[4.2.0]Octa-1,3,5-Trien-7-One, 8-Hydroxy-8-Methyl- (9Ci) is a specialized bicyclic organic compound with the CAS number 503564-74-7, serving as a valuable advanced pharmaceutical intermediate (API) and a versatile building block in synthetic organic chemistry. Its unique fused ring structure and functional groups make it a critical precursor for the development of novel active compounds. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new molecular entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and catalysis.
• Material Science: Potential monomer or additive in the research of advanced polymeric materials.

Basic Information

Product Name	Bicyclo[4.2.0]Octa-1,3,5-Trien-7-One, 8-Hydroxy-8-Methyl- (9Ci)
CAS No.	503564-74-7
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	8-Hydroxy-8-methylbicyclo[4.2.0]octa-1,3,5-trien-7-one; 8-Methyl-8-hydroxybicyclo[4.2.0]octa-1,3,5-trien-7-one; Bicyclo[4.2.0]octa-1,3,5-trien-7-one, 8-hydroxy-8-methyl-; 503564-74-7; 8-Hydroxy-8-methyl-bicyclo[4.2.0]octa-1,3,5-trien-7-one
EINECS	Contact for details

Quality Control

Our production of Bicyclo[4.2.0]Octa-1,3,5-Trien-7-One, 8-Hydroxy-8-Methyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles. We support cGMP and ISO 9001 compliant manufacturing environments upon request.

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 heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

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%
Heavy Metals	≤ 10 ppm

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