L-Arginine | Solubility of Things

Identification

Molecular formula

C₆H₁₄N₄O₂

CAS number

74-79-3

IUPAC name

2-amino-5-(1-aminoethylideneamino)pentanoic acid

State

At room temperature, L-Arginine is a solid. It is commonly found in crystalline form and is soluble in water, forming an aqueous solution upon dissolution.

Melting point (Celsius)

222.00

Melting point (Kelvin)

495.15

Boiling point (Celsius)

245.00

Boiling point (Kelvin)

518.15

General information

Molecular weight

174.20g/mol

Molar mass

174.2010g/mol

Density

1.2100g/cm³

Appearence

L-Arginine typically appears as a white crystalline powder. It is a naturally occurring amino acid and can exhibit a slight sweet taste. In its pure form, it is odorless.

Comment on solubility

Solubility of 2-amino-5-(1-aminoethylideneamino)pentanoic acid

2-amino-5-(1-aminoethylideneamino)pentanoic acid, with the chemical formula C₆H₁₄N₄O₂, exhibits interesting solubility characteristics that are influenced by its structure. As an amino acid derivative, this compound contains both amino and carboxylic acid functional groups, which significantly affect its ability to dissolve in various solvents.

Key Points on Solubility:

Polar Solvents: This compound is likely to be soluble in polar solvents such as water due to the presence of the carboxylic acid and amino groups, which can engage in hydrogen bonding with water molecules.
Non-Polar Solvents: Conversely, 2-amino-5-(1-aminoethylideneamino)pentanoic acid is expected to have low solubility in non-polar solvents because of its polar functional groups, which are not compatible with the non-polar nature of these solvents.
pH Dependence: Its solubility may vary with changes in pH, as protonation and deprotonation of the functional groups can alter its ionic state, potentially increasing solubility in certain conditions.
Temperature Effects: Like many substances, an increase in temperature can enhance solubility, allowing for better dissolution in polar solvents.

Overall, the solubility of 2-amino-5-(1-aminoethylideneamino)pentanoic acid underscores the important role that molecular structure plays in determining how compounds interact with different solvents. Understanding these interactions is crucial for numerous applications in biochemistry and pharmaceutical sciences.

Interesting facts

Exploring 2-amino-5-(1-aminoethylideneamino)pentanoic acid

2-amino-5-(1-aminoethylideneamino)pentanoic acid, often termed as a complex amino acid derivative, presents a fascinating subject of study in the realm of biochemistry. Here are some intriguing facts about this compound:

Biological Role: This compound is structurally related to key amino acids and may play a role in various metabolic pathways, particularly in protein synthesis and nitrogen metabolism.
Structural Complexity: The presence of multiple amino groups in its structure enhances its reactivity and potential interactions with other biomolecules.
Research Interest: Its unique structural features make it a candidate for research in medicinal chemistry, particularly in designing novel therapeutics that can modulate biological activities.
Analytical Challenges: Due to its complex structure, synthesizing and analyzing this compound can present challenges in the lab, requiring advanced techniques and careful handling.

As a scientist or chemistry student, understanding how such compounds interact on a molecular level can provide insights into biological mechanisms and the design of new drugs. One might say that "the beauty of chemistry lies in its complexity," and compounds like 2-amino-5-(1-aminoethylideneamino)pentanoic acid highlight that beautifully.

This amino acid derivative not only allows for an exploration of chemical properties but also presents opportunities for innovative applications in biotechnology and pharmacology. As research continues, it will be exciting to see how such compounds contribute to the advancement of science!

Synonyms

n5-iminoethyl-l-ornithine

SCHEMBL5287105

SCHEMBL15944942