Description

Acetic Acid, Cyano[[[(4-Methylphenyl)Sulfonyl]Oxy]Amino]-, Ethyl Ester is a specialized organic ester compound with a complex molecular structure featuring cyano, sulfonyloxyamino, and tolyl functional groups. This compound serves as a critical synthetic intermediate and building block in advanced organic synthesis, enabling the construction of complex molecules for research and development. It is primarily sought by the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry, crop protection, and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Specialty Chemical Production: Serves as a precursor for dyes, pigments, and advanced polymeric materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex heterocycles and functionalized molecules.
• Bioconjugation Chemistry: Potential use in developing linkers for antibody-drug conjugates (ADCs) and other biopharmaceuticals.
• Material Science Research: Investigated for the development of novel organic electronic materials and coatings.

Basic Information

Item	Details
Product Name	Acetic Acid, Cyano[[[(4-Methylphenyl)Sulfonyl]Oxy]Amino]-, Ethyl Ester
CAS No.	91158-65-5
Molecular Formula	C12H14N2O5S
Molecular Weight	298.32 g/mol
Synonyms	Ethyl Cyano[[[(4-Methylphenyl)Sulfonyl]Oxy]Amino]Acetate; [[[(p-Tolylsulfonyl)Oxy]Amino]CyanoAcetic Acid Ethyl Ester; N-Cyano-N-[(p-toluenesulfonyl)oxy]glycine ethyl ester; Acetic acid, cyano[[[(4-methylphenyl)sulfonyl]oxy]amino]-, ethyl ester; Glycine, N-cyano-N-[(p-toluenesulfonyl)oxy]-, ethyl ester; Tosyloxycyanaminoacetic Acid Ethyl Ester; Ethyl 2-Cyano-2-[[(4-methylphenyl)sulfonyl]oxyamino]acetate
EINECS	Contact for details

Quality Control

Our production of Acetic Acid, Cyano[[[(4-Methylphenyl)Sulfonyl]Oxy]Amino]-, Ethyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure the container is kept tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.