Description

Cyprosulfamide is a specialized agrochemical compound primarily used as a safener in herbicide formulations. Its core value lies in its ability to protect crop plants from herbicide injury, thereby enhancing the selectivity and safety of weed control programs. This product is essential for agricultural chemical manufacturers and formulators developing advanced herbicide solutions for major crops like corn and rice.

Application

• As a herbicide safener in crop protection formulations.
• To improve the selectivity of sulfonylurea herbicides in sensitive crops.
• In the development of post-emergence herbicide mixtures for corn.
• For the protection of rice plants from herbicide phytotoxicity.
• Used in research and development of novel agrochemical combinations.
• As a key intermediate in the synthesis of advanced crop protection agents.

Basic Information

Product Name	Cyprosulfamide
CAS No.	221667-31-8
Molecular Formula	C12H15N3O4S
Molecular Weight	297.33 g/mol
Synonyms	N-[4-(Cyclopropylcarbamoyl)phenylsulfonyl]-o-anisamide; 2-Methoxy-N-[4-[[(1-methylethyl)amino]carbonyl]phenyl]sulfonyl]benzamide; Cyprosulfamid; CAS 221667-31-8; Herbicide Safener
EINECS	Contact for details

Quality Control

Our Cyprosulfamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for agrochemical synthesis and formulation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The material is moisture-sensitive; ensure the container is kept tightly sealed to prevent absorption of water vapor.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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