Description

Pyridoxal Thiosemicarbazone is a high-purity chemical derivative of vitamin B6, specifically designed for advanced research and pharmaceutical development. This compound is valued for its role as a versatile biochemical tool and a key intermediate in synthesizing more complex molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications ranging from enzyme inhibition studies to the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a specific inhibitor or ligand in enzymatic studies, particularly those involving pyridoxal phosphate-dependent enzymes.
• Chelation Agent Development: Investigated for the development of metal-chelating agents due to the thiosemicarbazone functional group.
• Analytical Reference Standard: Employed as a high-purity standard in HPLC, LC-MS, and other analytical methods for quality control and method validation.
• Nutritional Science Research: Used in studies exploring the metabolism and functional analogs of vitamin B6 (pyridoxine).
• Antimicrobial Agent Research: Studied for potential biological activity in academic and industrial R&D settings.

Basic Information

Product Name	Pyridoxal Thiosemicarbazone
CAS No.	3814-80-0
Molecular Formula	C9H12N4O2S
Molecular Weight	240.28 g/mol
Synonyms	Pyridoxal Thiosemicarbazone; 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde Thiosemicarbazone; Vitamin B6 Aldehyde Thiosemicarbazone; PLT; Pyridoxal TSC; 5'-Deoxypyridoxal Thiosemicarbazone; Isonicotinaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl-, 2-(aminothioxomethyl)hydrazone
EINECS	Contact for details

Quality Control

Our Pyridoxal Thiosemicarbazone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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