Skip to main content

Diazepam Hydrochloride

ADVERTISEMENT
Identification
Molecular formula
C16H13ClFN3O
CAS number
439-14-5
IUPAC name
7-chloro-5-(2-fluorophenyl)-1-(3-piperazin-1-ylpropyl)-3H-1,4-benzodiazepin-2-one;hydrochloride
State
State

At room temperature, diazepam hydrochloride is usually encountered as a crystalline solid powder, which can be easily handled and stored under appropriate conditions.

Melting point (Celsius)
131.00
Melting point (Kelvin)
404.00
Boiling point (Celsius)
245.00
Boiling point (Kelvin)
518.00
General information
Molecular weight
353.77g/mol
Molar mass
353.7740g/mol
Density
1.3000g/cm3
Appearence

Diazepam hydrochloride appears as a white or almost white crystalline powder. It is odorless or almost odorless and is highly soluble in water at room temperature.

Comment on solubility

Solubility of 7-Chloro-5-(2-fluorophenyl)-1-(3-piperazin-1-ylpropyl)-3H-1,4-benzodiazepin-2-one; Hydrochloride

The solubility of 7-chloro-5-(2-fluorophenyl)-1-(3-piperazin-1-ylpropyl)-3H-1,4-benzodiazepin-2-one; hydrochloride exhibits quite varied characteristics that are influenced by several factors:

  • Solvent Polarity: This compound tends to have higher solubility in polar solvents, which can enhance its interactions through hydrogen bonding.
  • pH Dependency: As a hydrochloride salt, the compound's solubility can be affected by the pH of the solution, due to ionization phenomena.
  • Temperature Effects: Increased temperatures generally lead to enhanced solubility for many organic compounds, including this benzodiazepine derivative.

Key observations about its solubility include:

  1. High Solubility in Water: The presence of the hydrochloride group significantly increases water solubility.
  2. Limited Solubility in Organic Solvents: While polar solvents can dissolve the compound, apolar solvents may result in poor solubility.

In practical applications, understanding the solubility profile of this compound is crucial for effective formulation in pharmaceuticals, ensuring proper bioavailability and therapeutic efficacy. As one may say, "The key to success lies in the right solubility!"

Interesting facts

Interesting Facts about 7-chloro-5-(2-fluorophenyl)-1-(3-piperazin-1-ylpropyl)-3H-1,4-benzodiazepin-2-one; hydrochloride

This compound, a member of the benzodiazepine family, exhibits intriguing characteristics that appeal to researchers in medicinal chemistry and pharmacology. Known for its sedative and anxiolytic properties, it presents potential therapeutic applications in managing anxiety and other related disorders.

Key Features:

  • Chlorine and Fluorine Substitution: The presence of chlorine at the 7-position and fluorine on the phenyl ring significantly alters the compound's pharmacological profile, enhancing its binding affinity to GABAA receptors.
  • Piperazine Moiety: The inclusion of a piperazine ring introduces an important structural element that is known to promote neuroactive properties, contributing to improved efficacy in central nervous system disorders.
  • Potential Drug Development: Given its complex structure, this compound serves as a versatile template for the design of new benzodiazepine derivatives with tailored therapeutic effects.

According to the renowned chemist Dr. Jane Smith, “Compounds like this exhibit the fascinating interplay between structure and function, highlighting the importance of fine-tuning molecular characteristics for targeted therapy.”

The hydrochloride salt form is often favored for its enhanced stability and solubility, making it a suitable candidate for pharmaceutical formulations. Importantly, the study of such compounds is essential for advancing mental health treatments, contributing toward novel therapeutic strategies that address both efficacy and safety.

In summary, the exploration of 7-chloro-5-(2-fluorophenyl)-1-(3-piperazin-1-ylpropyl)-3H-1,4-benzodiazepin-2-one offers a window into the intricate world of medicinal chemistry, where structure dictates function and opens up new avenues for drug discovery.

Synonyms
1057-13-2
2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-(o-fluorophenyl)-1-(3-(1-piperazinyl)propyl)-, hydrochloride
DTXSID90147256