Description

Thieno[3,4-D]Oxazol-2(3H)-One, Tetrahydro-6A-Methyl- (9Ci) is a specialized heterocyclic organic compound featuring a fused thiophene-oxazolone structure. This compound matters as a high-value chemical intermediate and pharmacophore building block critical for advanced synthetic chemistry. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with specific modes of action.
• Material Science: Acts as a monomer or additive in the research of advanced polymers and organic electronic materials.
• Academic & Contract Research: Employed in organic chemistry research for methodology development and the construction of complex heterocyclic libraries.
• Fine Chemical Synthesis: Utilized in custom synthesis and scale-up projects for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	Thieno[3,4-D]Oxazol-2(3H)-One, Tetrahydro-6A-Methyl- (9Ci)
CAS No.	114087-13-7
Molecular Formula	C7H9NO2S
Molecular Weight	171.22 g/mol
Synonyms	Tetrahydro-6a-methylthieno[3,4-d]oxazol-2(3H)-one; 6a-Methyl-3a,4,6,6a-tetrahydrothieno[3,4-d]oxazol-2(3H)-one; Thieno[3,4-d]oxazol-2(3H)-one, tetrahydro-6a-methyl-; 114087-13-7; Thienooxazolone derivative; 6a-Methyltetrahydrothieno[3,4-d]oxazol-2-one
EINECS	Contact for details

Quality Control

Our Thieno[3,4-D]Oxazol-2(3H)-One, Tetrahydro-6A-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure compliance with exacting research-grade standards. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment.

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 away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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