Description

Diazenecarboxylic Acid, (2-Carboxy-1-Methylethenyl)-, 1-Methyl Ester (9Ci) is a specialized organic compound belonging to the diazene and ester chemical families. This high-purity intermediate is valued for its unique molecular structure, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: Serves as a versatile building block for constructing complex heterocyclic compounds and other specialty chemicals in laboratory settings.
• Material Science Research: Investigated for potential use in the development of advanced polymers and functional materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical analysis.

Basic Information

Product Name	Diazenecarboxylic Acid, (2-Carboxy-1-Methylethenyl)-, 1-Methyl Ester (9Ci)
CAS No.	256664-03-6
Molecular Formula	C7H8N2O4
Molecular Weight	184.15 g/mol
Synonyms	1-Methyl (2-carboxy-1-methylethenyl)diazene-1-carboxylate; (2-Carboxy-1-methylethenyl)diazene-1-carboxylic acid methyl ester; Methyl (2-carboxy-1-methylethenyl)diazene-1-carboxylate; 1-Methyl Ester of (2-Carboxy-1-Methylethenyl)-Diazenecarboxylic Acid; Diazenecarboxylic acid, (2-carboxy-1-methylethenyl)-, methyl ester; 256664-03-6
EINECS	Contact for details

Quality Control

Our Diazenecarboxylic Acid, (2-Carboxy-1-Methylethenyl)-, 1-Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white solid
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.