Description

Sulfamic Acid, (3-Ethoxyphenyl)- (9Ci) is a specialized aromatic sulfonic acid derivative, serving as a valuable synthetic intermediate in advanced organic chemistry. Its core value lies in providing a reactive sulfamate moiety attached to a functionalized phenyl ring, enabling precise molecular construction. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or sulfamate functional groups for biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals where the 3-ethoxyphenyl group imparts specific properties.
• Chemical Research: Valuable reagent in academic and industrial laboratories for methodological studies in sulfonation and heterocycle formation.
• Material Science: Potential monomer or modifier in the development of specialized polymers and resins.

Basic Information

Product Name	Sulfamic Acid, (3-Ethoxyphenyl)- (9Ci)
CAS No.	760919-98-0
Molecular Formula	C8H11NO4S
Molecular Weight	217.24 g/mol
Synonyms	(3-Ethoxyphenyl)sulfamic Acid; 3-Ethoxyphenylsulfamic Acid; 3-Ethoxybenzenesulfamic Acid; N-(3-Ethoxyphenyl)sulfamic Acid; Sulfamic Acid, (3-Ethoxyphenyl)-; 760919-98-0; (3-Ethoxy-phenyl)-sulfamic acid
EINECS	Contact for details

Quality Control

Our Sulfamic Acid, (3-Ethoxyphenyl)- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized and tested to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), identity (IR, NMR), and impurity profile is provided with every shipment to support your quality assurance processes.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
Water Content (KF)	≤ 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.