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Leucine enkephalin

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Identification
Molecular formula
C28H37N5O7
CAS number
58822-25-6
IUPAC name
2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]-4-methyl-pentanoic acid
State
State

Leucine enkephalin is typically found as a solid at room temperature.

Melting point (Celsius)
225.00
Melting point (Kelvin)
498.00
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.00
General information
Molecular weight
555.62g/mol
Molar mass
555.6180g/mol
Density
1.4100g/cm3
Appearence

Leucine enkephalin appears as a crystalline powder. As a peptide, it does not have distinct visible characteristics like color and its structure is more relevant in a biochemical context.

Comment on solubility

Solubility of 2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]-4-methyl-pentanoic acid

The solubility characteristics of the compound C28H37N5O7 are influenced by its complex molecular structure and functional groups present. The following points elaborate on its solubility:

  • Polarity: With multiple amine and hydroxyl groups, the compound is expected to exhibit significant polarity, contributing to increased solubility in polar solvents.
  • Hydrogen Bonding: Its structure allows for extensive hydrogen bonding, enhancing its solubility in water as well as other polar solvents.
  • Temperature Dependency: Like many organic compounds, solubility may vary with temperature. Generally, higher temperatures can lead to increased solubility.
  • pH Influence: The solubility might also be affected by the pH of the solution, as ionization of functional groups can alter solubility properties.

In summary, due to its extensive functional groups and structural complexity, 2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]-4-methyl-pentanoic acid is likely to have good solubility in polar solvents, with the extent influenced by temperature and pH conditions.

Interesting facts

Interesting Facts about 2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]-4-methyl-pentanoic acid

This compound is a fascinating example of a complex polypeptide-like structure that incorporates various functional groups. As a scientist, one can appreciate its potential in the fields of biochemistry and medicinal chemistry due to its intricate structure. Here are a few interesting facts:

  • Multifunctional: The compound features numerous functional groups like amino, carbonyl, and hydroxyl, making it a versatile molecule for biological interactions.
  • Peptide Mimetic: With its amino acid components modeling after natural peptides, it has potential uses as a peptide mimic, which can help in drug design.
  • Hydrophobic and Hydrophilic Balance: The balance between hydrophobic and hydrophilic parts of the molecule suggests it may have interesting solvation properties, affecting its interaction with cell membranes.
  • Biological Activity: Compounds with this level of complexity often display significant biological activity, with potential roles in enzyme inhibition or serving as substrates for metabolic processes.
  • Research Relevance: The study of such compounds can lead to advancements in understanding diseases related to amino acid metabolism and protein synthesis.

As expressed by chemist Linus Pauling, "The best way to have a good idea is to have a lot of ideas." Indeed, the exploration of complex compounds like this one opens the door to a myriad of idea-generation opportunities that could lead to groundbreaking discoveries!

Synonyms
leucine enkephalin
Tyr-Gly-Gly-Phe-Leu
YGGFL
58822-25-6
1-5-b-Neoendorphin (human)
2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoic acid
Leu-Enkephalin acetate salt
NSC350588
NSC-350588
[Leu]-enkephalin
Spectrum_001429
Spectrum2_001177
Spectrum3_001521
Spectrum4_001048
Spectrum5_000656
BSPBio_002902
KBioGR_001316
KBioSS_001909
DivK1c_001010
SCHEMBL631958
SPBio_001193
GTPL1613
CHEBI:91634
HMS503I21
KBio1_001010
KBio2_001909
KBio2_004477
KBio2_007045
KBio3_002402
NINDS_001010
C28H37N5O7
CCG-40269
IDI1_001010
SMP1_000176
NCGC00178398-01
G12223
L000867
BRD-A32836748-001-01-1
Q27080195
14-Amino-5-benzyl-15-(4-hydroxyphenyl)-2-isobutyl-4,10,13-tetraoxo-3,6,9,12-tetraazapentadecan-1-oic acid