Description

7-(Ethylhexylamino)-3-Methyl-1-Phenylspiro[[1]Benzopyrano[2,3-C]Pyrazole-4(1H),1'(3'H)-Isobenzofuran]-3'-One is a complex spirocyclic organic compound with the CAS number 103445-01-8. This specialty chemical is valued for its unique molecular architecture, which makes it a versatile intermediate in advanced organic synthesis. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel materials and active pharmaceutical ingredients.

Application

This compound serves as a critical building block in several high-value chemical sectors. Its applications include:

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Advanced Material Research: Acts as a precursor in the development of organic semiconductors, liquid crystals, or specialty polymers.
• Agrochemical Development: Employed in the creation of new active ingredients for crop protection products.
• Dye & Pigment Synthesis: Serves as a key intermediate for producing complex colorants with specific light-absorption properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	7-(Ethylhexylamino)-3-Methyl-1-Phenylspiro[[1]Benzopyrano[2,3-C]Pyrazole-4(1H),1'(3'H)-Isobenzofuran]-3'-One
CAS No.	103445-01-8
Molecular Formula	C33H33N3O3
Molecular Weight	519.64 g/mol
Synonyms	7-[(2-Ethylhexyl)amino]-3-methyl-1-phenylspiro[1-benzopyrano[2,3-c]pyrazole-4(1H),1'(3'H)-isobenzofuran]-3'-one; Spiro[1-benzopyrano[2,3-c]pyrazole-4(1H),1'(3'H)-isobenzofuran]-3'-one, 7-[(2-ethylhexyl)amino]-3-methyl-1-phenyl-; 7-(2-Ethylhexylamino)-3-methyl-1-phenylspiro[chromeno[2,3-c]pyrazole-4,1'-isobenzofuran]-3'-one; Light-sensitive spirocyclic pyrazole derivative
EINECS	Contact for details

Quality Control

Our production of 7-(Ethylhexylamino)-3-Methyl-1-Phenylspiro[[1]Benzopyrano[2,3-C]Pyrazole-4(1H),1'(3'H)-Isobenzofuran]-3'-One adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are available upon request to support your quality assurance processes.

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). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.