Description

Metamizil is a high-purity chemical intermediate with significant utility in advanced synthesis. Its primary value lies in its role as a versatile building block for creating complex molecules in regulated industries. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable and consistent raw materials for their production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for specialized therapeutic agents.
• Agrochemical Synthesis: Used in the manufacturing of advanced crop protection products and herbicides.
• Research & Development: Serves as a critical reagent in organic chemistry research for developing novel compounds.
• Fine Chemical Production: Employed in the production of dyes, pigments, and other performance chemicals.
• Chemical Synthesis: Acts as a versatile building block for creating complex organic structures in custom synthesis projects.

Basic Information

Item	Detail
Product Name	Metamizil
CAS No.	57-36-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Metamizil; 57-36-3; Metamizole (related compound); Dipyrone (related compound); Noramidopyrine; Analgin (common trade name); Sodium [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonate (IUPAC name for related sodium salt)
EINECS	Contact for details

Quality Control

Our Metamizil is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we can support customer-specific validation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. Ensure the container is kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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