Description

M90101 CAS NO 1011-42-3 is a high-purity chemical compound, identified by the CAS registry number 1011-42-3, serving as a critical intermediate in advanced organic synthesis. Its consistent quality and reliable supply are essential for manufacturers requiring precise and reproducible chemical processes. This product is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for research, development, and large-scale production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a precursor for dyes, pigments, and other high-value specialty chemicals.
• Research & Development: Employed in academic and industrial R&D labs for novel compound discovery and process optimization.
• Material Science: Potential use in the development of advanced polymers and functional materials.

Basic Information

Product Name	M90101
CAS No.	1011-42-3
Molecular Formula	C8H7NO3
Molecular Weight	165.15 g/mol
Synonyms	2-Nitrobenzaldehyde; o-Nitrobenzaldehyde; 2-Nitrobenzenecarboxaldehyde; Benzaldehyde, 2-nitro-; ONBA; 2-NBA; 2-Nitrobenzaldehyd; o-Nitrobenzaldehyd
EINECS	213-778-7

Quality Control

Our M90101 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing specifications for identity, assay, and impurity profiles. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	42 - 46 °C
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.