Description

Carbamic Acid, [2-(Methoxyamino)-2-Oxoethyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative with a CAS number of 120939-89-1. This compound serves as a valuable protected intermediate or building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is primarily sought by R&D chemists and process development teams in fine chemical and life science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), potentially for neurological or metabolic disorders.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or insecticides requiring specific carbamate functionalities.
• Peptide Mimetics & Prodrug Synthesis: The methoxyamino and tert-butyl ester groups make it suitable for creating peptide analogs or designing prodrug strategies to enhance bioavailability.
• Chemical Biology Probes: Serves as a precursor for synthesizing molecular probes used to study enzyme mechanisms or biological pathways.
• Polymer Science: Potential monomer or cross-linking agent for developing specialty polymers with unique degradation or functional properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic projects.

Basic Information

Product Name	Carbamic Acid, [2-(Methoxyamino)-2-Oxoethyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	120939-89-1
Molecular Formula	C8H16N2O4
Molecular Weight	204.22 g/mol
Synonyms	tert-Butyl N-(2-(methoxyamino)-2-oxoethyl)carbamate; N-[(tert-Butoxy)carbonyl]glycine N-methoxyamide; N-(tert-Butoxycarbonyl)glycine N-methoxyamide; Boc-Glycine N-methoxyamide; Boc-Gly-NHOMe; (2-((tert-Butoxycarbonyl)amino)acetyl)(methoxy)amine; Glycine, N-[(1,1-dimethylethoxy)carbonyl]-, N-methoxyamide
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [2-(Methoxyamino)-2-Oxoethyl]-, 1,1-Dimethylethyl Ester adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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