500-44-7
Product Name:
L-MIMOSINE
Formula:
C8H10N2O4
Synonyms:
(S)-α-Amino-β-[1-(3-hydroxy-4-oxopyridine)]propionic acid;Leucenol
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Solid |
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Color/Form | CRYSTALS FROM WATER |
Melting Point | 228 dec °C |
Solubility | SLIGHTLY SOL IN WATER; INSOL IN ALC, ETHER, ACETONE, BENZENE, DIOXANE, ACETIC ACID, ORDINARY ORGANIC SOLVENTS; SOL IN DILUTED ACETONE, DILUTED ALKALI |
LogP | -2.5 |
Optical Rotation | SPECIFIC OPTICAL ROTATION: -21 DEG @ 22 °C/D (WATER, C= 0.5); MAX ABSORPTION (WATER): 215 NM (LOG E= 4.6); 280 NM (LOG E= 4.6) |
Collision Cross Section | 143.47 Ų [M+H]+ [CCS Type: DT, Method: stepped-field] |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
COMPUTED DESCRIPTORS
Molecular Weight | 198.18 g/mol |
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XLogP3 | -3.5 |
Hydrogen Bond Donor Count | 3 |
Hydrogen Bond Acceptor Count | 6 |
Rotatable Bond Count | 3 |
Exact Mass | 198.06405680 g/mol |
Monoisotopic Mass | 198.06405680 g/mol |
Topological Polar Surface Area | 104 Ų |
Heavy Atom Count | 14 |
Formal Charge | 0 |
Complexity | 321 |
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-mimosine is an L-alpha-amino acid that is propionic acid substituted by an amino group at position 2 and a 3-hydroxy-4-oxopyridin-1(4H)-yl group at position 3 (the 2S-stereoisomer). It a non-protein plant amino acid isolated from Mimosa pudica. It has a role as an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is a non-proteinogenic L-alpha-amino acid and a member of 4-pyridones. It is functionally related to a propionic acid. It is a conjugate acid of a L-mimosine(1-). It is a tautomer of a L-mimosine zwitterion.