Description

Carbamic Acid, (2-Nitrosophenyl)-, Methyl Ester (9Ci) is a specialized organic compound featuring both carbamate and nitroso functional groups on an aromatic ring. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought by professionals in the pharmaceutical and agrochemical sectors for use in heterocyclic chemistry and as a precursor in the development of active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those containing benzimidazole or related heterocyclic cores.
• Agrochemical Research: Used in the development and production of advanced pesticides and herbicides, leveraging its nitroso group for specific biological activity.
• Organic Synthesis Reagent: Acts as a versatile reagent in academic and industrial laboratories for introducing the (2-nitrosophenyl)carbamate moiety into target molecules.
• Chemical Biology Probes: Utilized in the creation of probes and labels for studying biological processes due to its reactive functional groups.
• Dye and Pigment Intermediate: Employed in the research and limited production of specialized azo dyes and colorants.
• Polymer Modification: Investigated for use in modifying polymer chains to impart specific light-absorbing or chemical properties.

Basic Information

Product Name	Carbamic Acid, (2-Nitrosophenyl)-, Methyl Ester (9Ci)
CAS No.	144366-42-7
Molecular Formula	C9H8N2O3
Molecular Weight	192.17 g/mol
Synonyms	Methyl (2-Nitrosophenyl)carbamate; Methyl N-(2-Nitrosophenyl)carbamate; Carbamic acid, N-(2-nitrosophenyl)-, methyl ester; 2-Nitrosophenylcarbamic acid methyl ester; (2-Nitrosophenyl)carbamic Acid Methyl Ester; Methyl o-nitrosocarbanilate; 9CI
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (2-Nitrosophenyl)-, Methyl Ester (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature (store away from light), the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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