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Choline Bitartrate

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Identification
Molecular formula
C9H19NO7
CAS number
87-67-2
IUPAC name
3-carboxy-3,6-dihydroxy-6-oxo-hexanoate;2-hydroxyethyl(trimethyl)ammonium;2-(trimethylammonio)acetate
State
State
Choline bitartrate is typically found in a solid state at room temperature, appearing as a white crystalline powder.
Melting point (Celsius)
151.00
Melting point (Kelvin)
424.15
Boiling point (Celsius)
390.00
Boiling point (Kelvin)
663.15
General information
Molecular weight
253.24g/mol
Molar mass
253.2380g/mol
Density
1.4000g/cm3
Appearence

Choline bitartrate appears as a white crystalline powder that is hygroscopic in nature. It is highly soluble in water and has a slightly bitter taste. The compound is often used in dietary supplements for its choline content.

Comment on solubility

Solubility of 3-carboxy-3,6-dihydroxy-6-oxo-hexanoate; 2-hydroxyethyl(trimethyl)ammonium; 2-(trimethylammonio)acetate

The solubility of the compound 3-carboxy-3,6-dihydroxy-6-oxo-hexanoate; 2-hydroxyethyl(trimethyl)ammonium; 2-(trimethylammonio)acetate can be understood through several key factors:

  • Polar Functional Groups: The presence of multiple functional groups such as carboxyl (-COOH), hydroxyl (-OH), and quaternary ammonium (-N+(CH3)3) enhances the polarity of the compound, making it more soluble in polar solvents like water.
  • Hydrogen Bonding: The hydroxyl groups can participate in hydrogen bonding with water molecules, promoting solubility. This interaction is crucial for dissolution, especially for compounds with a highly polar nature.
  • Ionic Nature: The quaternary ammonium component suggests a positively charged group, which can interact favorably with negatively charged groups in solution, leading to increased solubility.

In summary, due to the composition of this compound, which includes polar and ionic characteristics, one can expect a high degree of solubility in water. The interplay of these properties underscores the importance of molecular structure in determining solubility. As a general guideline, the more polar the compound, the higher its solubility in polar solvents.

Interesting facts

Fascinating Facts about 3-carboxy-3,6-dihydroxy-6-oxo-hexanoate and its Variants

3-carboxy-3,6-dihydroxy-6-oxo-hexanoate is an intriguing compound that showcases the beauty of organic chemistry through its diverse structure and functionality. Here are some noteworthy points about this compound and its derivatives:

  • Versatile Applications: This compound plays a significant role in the field of biochemistry. It is often involved in the synthesis of various pharmaceuticals and agricultural chemicals, showcasing its versatility in multiple sectors.
  • Ammonium Ion Complexes: The presence of quaternary ammonium ions in similar compounds enhances their solubility and interaction with biological systems, making them effective in drug delivery and treatment.
  • Chirality: The compound holds chiral centers, leading to the possibility of optical isomerism. This is critical in pharmaceutical applications where different enantiomers can exhibit vastly different biological activities.
  • Research Significance: Ongoing research focuses on the environmental impact of such compounds, evaluating their roles in soil chemistry and their potential effects on plant growth.
  • Biodegradable Nature: Many derivatives of this compound are noted for their biodegradability, marking a positive step in creating environmentally friendly materials and substances.

As one chemist put it: "Studying such compounds enriches our understanding of molecular interactions and paves the way for innovative solutions in science." Whether used in labs or the field, 3-carboxy-3,6-dihydroxy-6-oxo-hexanoate is a compound that truly encapsulates the intersection of organic chemistry and practical application.

Synonyms
17176-43-1
Betaine choline (R-(R*,R*))-tartrate
betaine choline [R-(R*,R*)]-tartrate
3-carboxy-3,6-dihydroxy-6-oxohexanoate;2-hydroxyethyl(trimethyl)azanium;2-(trimethylazaniumyl)acetate
EINECS 241-225-6