31571-69-4

Basic information

• Product Name: L-Aspartic acid,3-methyl-
• Synonyms: Asparticacid, 3-methyl-, L- (8CI); 3-Methyl-L-aspartic acid; NSC 139985; b-Methyl-L-aspartic acid
• CAS NO: 31571-69-4
• Molecular Formula: C₅H₉NO₄
• Molecular Weight: 147.1293
• Mol File: 31571-69-4.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 259.2°Cat760mmHg
• Flash Point: 110.6°C
• Density: 1.404g/cm³
• CAS DataBase Reference: L-Aspartic acid,3-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: L-Aspartic acid,3-methyl-(31571-69-4)
• EPA Substance Registry System: L-Aspartic acid,3-methyl-(31571-69-4)

Safety Data

• Hazardous Substances Data: 31571-69-4(Hazardous Substances Data)

Usage

General Description

L-Aspartic acid, 3-methyl- is a chemical compound that belongs to the group of amino acids. It is a derivative of aspartic acid, which is an important building block of proteins in the human body. The addition of a methyl group to the third carbon atom of the aspartic acid molecule results in the formation of L-Aspartic acid, 3-methyl-. This modification can potentially alter the properties and functions of the amino acid, making it useful for various biochemical and biotechnological applications. L-Aspartic acid, 3-methyl- is often used in research and laboratory settings, as well as in the production of pharmaceuticals and other industrial products.

Upstream product

• 535-11-5 Ethyl 2-bromopropionate 
• 90877-70-6 ethyl 2-acetamido-2-cyanoacetate 
• 759-65-9 diethyl oxalpropionate 
• 1068-90-2 2-acetylaminomalonic acid diethyl ester 
• 20268-80-8 diethyl 2-amino-3-methylsuccinate 
• 498-24-8 Mesaconic acid 
• 72-18-4 L-valine 

Downstream Products

• 67513-61-5 (+/-)-threo-2-benzyloxycarbonylamino-3-methyl-succinic acid 
• 498-24-8 Mesaconic acid 
• 608-41-3 (2S,3S)-2-Hydroxy-3-methyl-succinic acid 
• 81422-90-4 (2R,3S)-threo-3-methylbutane-1,2,4-triol 4-benzyl ether 
• 13398-41-9 (2S, 3S)-threo-β-methylmalic acid 
• 81380-12-3 (2S,3R)-3,4-epoxy-2-methyl-1-butanol benzyl ether 
• 86562-32-5 (2R,3S)-threo-3-methylbutane-1,2,4-triol 1,2-acetonide 4-benzyl ether 
• 72598-35-7 (-)-serricornin 
• 78433-56-4 (2R,3S)-3,4-epoxy-2-methyl-1-butanol benzyl ether 
• 78433-57-5 (2R,3R)-threo-2-methylpentane-1,3-diol 1-benzyl ether 
• 50460-80-5 (2S,3S)-2-Hydroxy-3-methyl-bernsteinsaeuredimethylester 
• 72485-37-1 (4R,6S,7S)-7-acetoxy-4,6-dimethyl-3-nonanone 
• 82335-98-6 serricornin acetate <(4S,6R,7R)-4,6-dimethyl-7-acetoxy-3-nonanone> 
• 78479-15-9 (2S,3R)-threo-3-methylbutane-1,2,4-triol 1,2-acetonide 4-benzyl ether 

Relevant articles and documents

Indium-mediated allylation and Reformatsky reaction on glyoxylic oximes under ultrasound irradiation

A novel and more convenient method for the indium-promoted allylation of glyoxylic oximes based on the use of ultrasonic waves is reported. A similar procedure was used to develop the first example reported in the literature of an indium-mediated Reformatsky reaction on oxime ethers.

Organocatalytic synthesis of β-alkylaspartates via β-lactone ring opening

(Chemical Equation Presented) Cinchona alkaloid-catalyzed reaction of ethyl glyoxylate with substituted ketenes, formed in situ, gives disubstituted β-lactones in moderate yield and high enantiomeric excess. Subsequent azide ring opening, reduction, and e

Kinetics and Mechanism of syn-Elimination of Ammonia from (2S,3R)-3-Methylaspartic Acid by Methylaspartase

Methylaspartase catalyses the slow syn-elimination of ammonia from the (2S,3R)--diastereoisomer of the natural substrate (2S,3S)-3-methylaspartic acid, to give mesaconic acid; the reaction does not involve C-3 epimerisation followed by normal anti-elimination, ruling-out the possibility of a carbanion intermediate, but, displays large primary deuterium isotope effects consistent with concerted C-H and C-N bond cleavage.