Description

2-Nitro-2-(Phenylsulfonyl)Acetaldehyde o-Methyloxime is a specialized organic intermediate featuring a unique nitro and sulfonyl functionalized oxime structure. This compound matters as a versatile building block for synthesizing complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the agrochemical and pharmaceutical industries for constructing novel active ingredients and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or plant growth regulators.
• Chemical Synthesis: Serves as a versatile electrophile or functional handle in multi-step organic synthesis for creating complex sulfonyl and nitro-containing compounds.
• Material Science Research: Potential monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Academic & Industrial R&D: Valuable reagent for methodological studies and exploring new reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	2-Nitro-2-(Phenylsulfonyl)Acetaldehyde o-Methyloxime
CAS No.	338397-66-3
Molecular Formula	C9H10N2O5S
Molecular Weight	258.25 g/mol
Synonyms	2-Nitro-2-(phenylsulfonyl)acetaldehyde O-methyloxime; (E/Z)-2-Nitro-2-(phenylsulfonyl)ethanal O-methyloxime; Acetaldehyde, 2-nitro-2-(phenylsulfonyl)-, O-methyloxime; NSC 339021; 2-(Benzenesulfonyl)-2-nitroacetaldehyde O-methyloxime; α-Nitro-α-(phenylsulfonyl)acetaldehyde methyloxime
EINECS	Contact for details

Quality Control

Our 2-Nitro-2-(Phenylsulfonyl)Acetaldehyde o-Methyloxime is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

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