Description

5H-Thiazolo[4,5-G][1,4]Benzothiazin-6(7H)-One(7Ci,8Ci) is a specialized heterocyclic organic compound with the CAS number 14446-37-8. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and material science industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS or anti-infective therapies.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its fused thiazole-benzothiazine core structure.
• Organic Synthesis & Material Science: Serves as a versatile precursor for creating complex heterocyclic frameworks used in organic electronic materials or specialty polymers.
• Chemical Reference Standard: Supplied to analytical laboratories and academic institutions as a high-purity standard for method development, identification, and quantification.
• Process Chemistry Development: Utilized in scale-up and optimization studies for the commercial production of target active pharmaceutical ingredients (APIs).

Basic Information

Product Name	5H-Thiazolo[4,5-G][1,4]Benzothiazin-6(7H)-One(7Ci,8Ci)
CAS No.	14446-37-8
Molecular Formula	C9H6N2OS2
Molecular Weight	222.29 g/mol
Synonyms	5H-Thiazolo[4,5-g][1,4]benzothiazin-6(7H)-one; 5H-Thiazolo[4,5-g]-1,4-benzothiazin-6(7H)-one; 14446-37-8; Thiazolo[4,5-g][1,4]benzothiazin-6-one; 6H-Thiazolo[4,5-g][1,4]benzothiazin-6-one; 7H-Thiazolo[4,5-g][1,4]benzothiazin-6-one; 5H-Thiazolo[4,5-g]benzothiazin-6(7H)-one
EINECS	Contact for details

Quality Control

Our 5H-Thiazolo[4,5-G][1,4]Benzothiazin-6(7H)-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality systems are designed to meet the stringent requirements of pharmaceutical and advanced chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.