Description

1-Isopropyl-1-Nitroso-3-Phenylurea is a specialized nitroso-substituted urea derivative with the CAS number 78326-57-5. This compound serves as a valuable chemical intermediate and research reagent, particularly in the synthesis of more complex organic molecules and in studies involving nitrosation chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical research, and advanced material science.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly those requiring nitroso or urea functional groups.
• Agrochemical Research: Acts as a key precursor or model compound in the synthesis of new herbicides, pesticides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile building block in organic synthesis for introducing the nitroso-urea moiety into target molecules.
• Academic & Industrial R&D: Employed in chemical research laboratories for studying reaction mechanisms, stability, and the properties of nitroso compounds.
• Material Science: Investigated for potential applications in the development of specialty polymers and functional materials.

Basic Information

Product Name	1-Isopropyl-1-Nitroso-3-Phenylurea
CAS No.	78326-57-5
Molecular Formula	C10H13N3O2
Molecular Weight	207.23 g/mol
Synonyms	N-Isopropyl-N-nitroso-N'-phenylurea; 1-Nitroso-1-isopropyl-3-phenylurea; N-Nitroso-N-isopropyl-N'-phenylurea; Urea, N-nitroso-N-isopropyl-N'-phenyl-; Isopropylnitrosophenylurea; Phenylurea, 1-isopropyl-1-nitroso-; 1-Isopropyl-1-nitroso-3-phenyl-urea
EINECS	Contact for details

Quality Control

Our 1-Isopropyl-1-Nitroso-3-Phenylurea is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, purity, and related substances are provided and available upon request, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, the container should be opaque or kept in dark conditions. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Contact for details

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