90090-61-2

Basic information

• Product Name: dimethyl N-(oxomethylidene)glutamate
• CAS NO: 90090-61-2
• Molecular Formula: C₈H₁₁NO₅
• Molecular Weight: 201.1766
• Mol File: 90090-61-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 254.2°C at 760 mmHg
• Flash Point: 104.6°C
• Density: 1.18g/cm³
• Vapor Pressure: 0.0175mmHg at 25°C
• Refractive Index: 1.472
• CAS DataBase Reference: dimethyl N-(oxomethylidene)glutamate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl N-(oxomethylidene)glutamate(90090-61-2)
• EPA Substance Registry System: dimethyl N-(oxomethylidene)glutamate(90090-61-2)

Safety Data

• Hazardous Substances Data: 90090-61-2(Hazardous Substances Data)

Usage

General Description

Dimethyl N-(oxomethylidene)glutamate is a chemical compound with the molecular formula C7H11NO5. It is an ester of glutamic acid, an amino acid found in proteins. dimethyl N-(oxomethylidene)glutamate is commonly used as an intermediate in organic synthesis and as a reagent in chemical reactions. It is also known for its potential applications in the pharmaceutical industry as a building block for the synthesis of various bioactive molecules. Dimethyl N-(oxomethylidene)glutamate has gained attention for its ability to undergo various chemical modifications, making it a versatile compound in the field of organic chemistry.

Downstream Products

• 109953-56-2 2-(3-{(S)-2-[2-(N'-Benzyloxycarbonyl-N'-methyl-hydrazinocarbonyl)-pyrrolidin-1-yl]-1-methyl-2-oxo-ethyl}-ureido)-pentanedioic acid dimethyl ester 
• 109953-48-2 2-(3-{(S)-1-[2-(N'-Benzyloxycarbonyl-N'-methyl-hydrazino)-2-oxo-ethylcarbamoyl]-2-methyl-propyl}-ureido)-pentanedioic acid dimethyl ester 
• 109953-49-3 2-(3-{(S)-1-[2-(N'-Benzyloxycarbonyl-N'-methyl-hydrazino)-2-oxo-ethylcarbamoyl]-2-methyl-propyl}-ureido)-pentanedioic acid 
• 101838-96-4 O-(1,3-Dicarboxy-propylaminocarbonyl)-vitamin-A 

Relevant articles and documents

ISOCYANATE PRODUCTION METHOD

An isocyanate production method according to the present invention is a method in which an isocyanate is produced by subjecting a carbamate to thermal decomposition, and includes: a step of preparing a mixture liquid containing the carbamate, an inactive solvent and a polyisocyanate compound; a step of conducting a thermal decomposition reaction of the carbamate by continuously introducing the mixture liquid into a thermal decomposition reactor; a step of collecting a low-boiling decomposition product by continuously extracting the low-boiling decomposition product in a gaseous state from the reactor, the low-boiling decomposition product having a boiling point lower than the polyisocyanate compound; and a step of collecting a high-boiling component by continuously extracting, from the reactor, a liquid phase component which is not collected in a gaseous state at the step of collecting the low-boiling decomposition product.