Description

Methanehydrazonic Acid, n-2-Benzothiazolyl-, Ethyl Ester (9Ci) is a specialized heterocyclic organic compound featuring a benzothiazole core linked to a hydrazonic acid ester functionality. This unique molecular architecture makes it a valuable chemical intermediate and research reagent for the synthesis of more complex molecules. It is primarily sought by pharmaceutical R&D and agrochemical development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators leveraging the benzothiazole moiety.
• Material Science: Potential precursor for advanced polymers, dyes, or photoactive materials due to its conjugated system.
• Chemical Synthesis: Serves as a versatile reagent for introducing the n-2-benzothiazolyl hydrazonic ester group into target molecules.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Item	Detail
Product Name	Methanehydrazonic Acid, n-2-Benzothiazolyl-, Ethyl Ester (9Ci)
CAS No.	89969-39-1
Molecular Formula	C10H11N3OS
Molecular Weight	221.28 g/mol
Synonyms	Ethyl (2-benzothiazolyl)methanehydrazonate; n-2-Benzothiazolylmethanehydrazonic Acid Ethyl Ester; 2-Benzothiazolemethanehydrazonic acid ethyl ester; Ethyl 2-benzothiazolylmethanehydrazonate; (2-Benzothiazolyl)methanehydrazonic acid ethyl ester; Ethyl (benzothiazol-2-yl)methanehydrazonate
EINECS	Contact for details

Quality Control

Our production of Methanehydrazonic Acid, n-2-Benzothiazolyl-, Ethyl Ester (9Ci) adheres to stringent internal quality protocols. Every batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and physical properties is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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