Description

Carbamic Acid, Methoxy(Methylsulfonyl)-, Methyl Ester (9Ci) is a specialized organic compound featuring a carbamate ester core functionalized with a methoxy(methylsulfonyl) group. This unique molecular architecture makes it a valuable high-purity chemical intermediate for advanced synthesis in research and industrial chemistry. It is primarily sought after by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those requiring a functionalized carbamate moiety.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the methoxy(methylsulfonyl)carbamate group into more complex molecular structures.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the creation of novel chemical libraries.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals where high purity and specific functionality are critical.

Basic Information

Product Name	Carbamic Acid, Methoxy(Methylsulfonyl)-, Methyl Ester (9Ci)
CAS No.	212144-07-5
Molecular Formula	C5H11NO5S
Molecular Weight	197.21 g/mol
Synonyms	Methyl N-[methoxy(methylsulfonyl)]carbamate; Methyl methoxy(methylsulfonyl)carbamate; Carbamic acid, N-[methoxy(methylsulfonyl)]-, methyl ester; Methoxy(methylsulfonyl)carbamic acid methyl ester; (Methoxy-methylsulfonyl-carbamoyloxy)-methane; NSC 405124; A potential synthetic intermediate for sulfonylurea analogs.
EINECS	Contact for details

Quality Control

We supply this compound as a high-purity research-grade material. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the exacting standards of pharmaceutical and fine chemical research. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or GC), identity confirmation (by IR, NMR), and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Research Grade)
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.