55443-55-5
Product Name:
L-GLUTAMIC ACID-13C5
Formula:
C5H9NO4
Synonyms:
(S)-2-Aminopentanedioic acid-13C5;L -Glutamic acid-UL-13C;13C Labeled L -glutamic acid;Glu-13C5
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CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Liquid |
---|---|
Color/Form | Orthorhombic plates from dilute alcohol |
Odor | Odorless |
Taste | Umami sour taste |
Boiling Point | Sublimes at 175 °C |
Melting Point | 224 dec °C |
Solubility | 8570 mg/L (at 25 °C) |
Density | 1.538 g/cu cm at 20 °C |
Vapor Pressure | Vapor pressure: 1.7X10-8 mm Hg at 25 °C /Extrapolated from liquid-phase temperatures to a solid at 25 °C/ |
LogP | -3.69 |
Stability/Shelf Life | Stable under recommended storage conditions. /L-Glutamic acid hydrochloride/ |
Optical Rotation | [α]D/20 between + 31,5° and + 32,2°; (10 % solution (anhydrous basis) in 2N HCl, 200 mm tube) |
pH | Between 3,0 and 3,5 (saturated solution) |
Ionization Efficiency | Negative |
Dissociation Constants | 2.23 (at 0 °C) |
Collision Cross Section | 127.72 Ų [M-H]- [CCS Type: DT, Method: stepped-field] |
Other Experimental Properties | Decomposes at 160 °C |
Chemical Classes | Biological Agents -> Amino Acids and Derivatives |
COMPUTED DESCRIPTORS
Molecular Weight | 147.13 g/mol |
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XLogP3 | -3.7 |
Hydrogen Bond Donor Count | 3 |
Hydrogen Bond Acceptor Count | 5 |
Rotatable Bond Count | 4 |
Exact Mass | 147.05315777 g/mol |
Monoisotopic Mass | 147.05315777 g/mol |
Topological Polar Surface Area | 101 Ų |
Heavy Atom Count | 10 |
Formal Charge | 0 |
Complexity | 145 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 1 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
L-glutamic acid is an optically active form of glutamic acid having L-configuration. It has a role as a nutraceutical, a micronutrient, an Escherichia coli metabolite, a mouse metabolite, a ferroptosis inducer and a neurotransmitter. It is a glutamine family amino acid, a proteinogenic amino acid, a glutamic acid and a L-alpha-amino acid. It is a conjugate acid of a L-glutamate(1-). It is an enantiomer of a D-glutamic acid.