Description

1H,3H-Oxazolo[3,4-A]Indol-1-One,3,3-Dimethyl-(9Ci) is a specialized heterocyclic organic compound belonging to the oxazolindole class, serving as a high-value synthetic intermediate. Its unique fused ring structure makes it a critical building block for advanced research and development in pharmaceutical chemistry. This compound is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for creating novel active pharmaceutical ingredients (APIs) and other complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its heterocyclic scaffold.
• Material Science: Serves as a monomer or building block for advanced polymers and organic electronic materials.
• Academic & Contract Research: Essential for methodological studies in organic synthesis and heterocyclic chemistry at universities and CROs.
• Dye & Pigment Synthesis: Intermediate for producing specialized colorants and fluorescent markers.

Basic Information

Product Name	1H,3H-Oxazolo[3,4-A]Indol-1-One,3,3-Dimethyl-(9Ci)
CAS No.	820964-06-5
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	3,3-Dimethyl-1H,3H-oxazolo[3,4-a]indol-1-one; 3,3-Dimethyloxazolo[3,4-a]indol-1(3H)-one; 820964-06-5; Oxazolo[3,4-a]indol-1(3H)-one, 3,3-dimethyl-; 3,3-Dimethyl-1H-oxazolo[3,4-a]indol-1-one; 3,3-Dimethyl-3H-oxazolo[3,4-a]indol-1-one
EINECS	Contact for details

Quality Control

Our 1H,3H-Oxazolo[3,4-A]Indol-1-One,3,3-Dimethyl-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data, including HPLC chromatograms and NMR spectra, with each shipment. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request and are standard for all commercial orders.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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