Description

Para-Nitrosopropiophenone is a specialized organic nitroso compound used as a key intermediate in fine chemical synthesis. Its unique structure makes it valuable for constructing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. This product is essential for R&D laboratories and manufacturing facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity intermediates for complex synthesis pathways.

Application

• Key synthetic intermediate in the production of pharmaceutical active ingredients (APIs).
• Building block for advanced agrochemicals, including herbicides and plant growth regulators.
• Precursor in the synthesis of dyes, pigments, and photochemicals.
• Research and development reagent in organic chemistry and medicinal chemistry.
• Intermediate for specialty polymers and high-performance materials.
• Starting material for the synthesis of other nitroso and nitro compounds.

Basic Information

Product Name	Para-Nitrosopropiophenone
CAS No.	53033-81-1
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	1-(4-Nitrosophenyl)-1-propanone; p-Nitrosopropiophenone; 4-Nitrosopropiophenone; Propiophenone, 4-nitroso-; 4-Nitroso-1-propiophenone; 1-Propanone, 1-(4-nitrosophenyl)-
EINECS	Contact for details

Quality Control

Our Para-Nitrosopropiophenone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for synthetic applications. The product undergoes rigorous analytical testing, including HPLC for assay and purity determination. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.