Description

7A-Methyl-5-Oxohexahydropyrrolo[2,1-B][1,3]Thiazole-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex fused-ring structure. This compound matters for its critical role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated heterocyclic scaffolds. Pharmaceutical R&D teams and fine chemical manufacturers need it to develop next-generation drugs, leveraging its unique molecular architecture to create compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, especially for central nervous system (CNS) and anti-infective therapies.
• Organic Synthesis Reagent: Used in advanced organic chemistry to construct complex pyrrolothiazole ring systems, which are valuable in medicinal chemistry.
• Biochemical Research: Serves as a precursor or standard in biochemical studies investigating enzyme inhibition or receptor binding mechanisms.
• Fine Chemical Production: Employed in the scaled-up manufacture of specialty chemicals where high purity and structural specificity are paramount.
• Agrochemical Intermediate: Potential use in the development of new agrochemicals with unique modes of action derived from its heterocyclic core.

Basic Information

Product Name	7A-Methyl-5-Oxohexahydropyrrolo[2,1-B][1,3]Thiazole-3-Carboxylic Acid
CAS No.	17279-63-9
Molecular Formula	C9H11NO3S
Molecular Weight	213.25 g/mol
Synonyms	7a-Methyl-5-oxohexahydro-2H-pyrrolo[2,1-b][1,3]thiazole-3-carboxylic acid; 2H-Pyrrolo[2,1-b][1,3]thiazole-3-carboxylic acid, hexahydro-7a-methyl-5-oxo-; 7a-Methyl-5-oxohexahydropyrrolo[2,1-b]thiazole-3-carboxylic acid; Pyrrolothiazole-3-carboxylic acid derivative; (3S,6R,7aR)-7a-Methyl-5-oxohexahydro-2H-pyrrolo[2,1-b][1,3]thiazole-3-carboxylic acid (stereoisomer); L-ergothioneine precursor analog; Thiazolidine-pyrrolidine carboxylic acid
EINECS	Contact for details

Quality Control

Our 7A-Methyl-5-Oxohexahydropyrrolo[2,1-B][1,3]Thiazole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing purity, related substances, and residual solvents are available upon request. We adhere to cGMP principles where applicable to support our global clientele.

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). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.