Description

Metioprim CAS NO 68902-57-8 is a specialized chemical compound belonging to the class of pyrimidine derivatives. This product is valued for its role as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and advanced material research sectors seeking high-purity building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced crop protection agents and pesticides.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex organic molecules in research and industrial chemistry.
• Material Science: Employed in the research and development of specialty polymers and advanced functional materials.
• Biochemical Research: Utilized as a reagent or standard in biochemical studies and analytical method development.

Basic Information

Item	Details
Product Name	Metioprim
CAS No.	68902-57-8
Molecular Formula	C10H13N3O2S
Molecular Weight	239.29 g/mol
Synonyms	4-Amino-2-ethyl-5-(methylsulfanyl)pyrimidine; 2-Ethyl-4-amino-5-(methylthio)pyrimidine; 5-(Methylthio)-2-ethyl-4-pyrimidinamine; Metioprim (USAN); NSC 351521
EINECS	Contact for details

Quality Control

Our Metioprim is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements of our global clientele. Certificates of Analysis (COA) documenting full specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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