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Diazepam

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Identification
Molecular formula
C16H13ClFN2O
CAS number
439-14-5
IUPAC name
7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one;dihydrochloride
State
State

At room temperature, diazepam is a solid. It is commonly formulated for use as tablets, gel, or an injectable liquid.

Melting point (Celsius)
0.00
Melting point (Kelvin)
0.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
284.71g/mol
Molar mass
284.7280g/mol
Density
1.2000g/cm3
Appearence

Diazepam is typically appears as a white to light yellow crystalline powder.

Comment on solubility

Solubility of 7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one; dihydrochloride

The solubility characteristics of 7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one; dihydrochloride are essential for its use in pharmaceutical applications and understanding its behavior in biological systems. Solubility can vary significantly depending on several factors:

  • Solvent Type: Typically, this compound exhibits better solubility in polar organic solvents compared to non-polar solvents due to the presence of polar functional groups.
  • pH Sensitivity: The dihydrochloride form is likely more soluble in acidic environments, which may assist in absorbing the compound in the gastrointestinal tract.
  • Temperature Effects: Increased temperature generally enhances solubility, so it is crucial to consider the temperature when preparing solutions.

In general, this compound is likely to have limited water solubility, which is characteristic of many benzodiazepine derivatives. It is important to note that solubility not only influences the formulation of drugs but also impacts their bioavailability and therapeutic effectiveness. As an expert in the field notes, "The solubility profile dictates the compound's journey through the body and its ultimate efficacy."

In summary, the solubility of 7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one; dihydrochloride is a multifaceted property influenced by environmental conditions and formulation strategies. Understanding these properties is key for chemists and pharmacologists alike.

Interesting facts

Interesting Facts about 7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one; dihydrochloride

This compound belongs to the benzodiazepine class, which is renowned for its therapeutic effects, particularly in the field of psychiatry and neurology. Here are some captivating aspects of this compound:

  • Structure and Mechanism: The unique structure allows it to effectively modulate the gamma-aminobutyric acid (GABA) receptor, enhancing the inhibitory effects of GABA neurotransmitters in the brain. This makes it an important player in promoting sedation and reducing anxiety.
  • Pharmacological Profile: Many benzodiazepines are known for their anxiolytic, hypnotic, muscle relaxant, anticonvulsant, and amnesic properties. This compound, with modifications such as the diethylamino group, exhibits a significantly enhanced potency and selectivity.
  • Chemical Diversity: The presence of a fluorophenyl group introduces notable electronic properties that can impact the overall pharmacodynamics and pharmacokinetics of the compound, making it an interesting subject of study in drug design.
  • Therapeutic Applications: Benzodiazepines are widely prescribed for a variety of conditions, including anxiety disorders, insomnia, and seizure management, showcasing their versatility in clinical settings.
  • Development of Tolerance: Like many other benzodiazepines, prolonged use can lead to tolerance and dependence, which are critical considerations for clinicians when prescribing these compounds.

As a promising compound in the realm of medicinal chemistry, the dihydrochloride salt form of this particular benzodiazepine enhances its stability and solubility, further reflecting the intricacies involved in drug formulation. Understanding compounds like this is crucial for advancing therapeutic options for patients in need.

Synonyms
Flurazepam hydrochloride
Flurazepam dihydrochloride
1172-18-5
Dalmadorm
Benozil
Dalmate
Felison
Linzac
Lunipax
Somlan
Natam
Insumin dihydrochloride
NSC-78559
Ro 5-6901
Flurazepam hydrochloride civ
EINECS 214-630-0
ID 480
UNII-756RDM536M
756RDM536M
DTXSID3025334
Flurazepam hydrochloride [USAN:USP:JAN]
FLURAZEPAM DIHYDROCHLORIDE (MART.)
FLURAZEPAM DIHYDROCHLORIDE [MART.]
Flurazepam hydrochloride (USAN:USP:JAN)
NSC78559
FLURAZEPAM HYDROCHLORIDE CIV (USP-RS)
FLURAZEPAM HYDROCHLORIDE CIV [USP-RS]
FLURAZEPAM HYDROCHLORIDE (USP MONOGRAPH)
FLURAZEPAM HYDROCHLORIDE [USP MONOGRAPH]
Hydrochloride, Flurazepam
Dihydrochloride, Flurazepam
Dalmadorm hydrochloride
ID 480 dihydrochloride
DTXCID605334
ID480
214-630-0
Dalmane
2H-1,4-Benzodiazepin-2-one, 7-chloro-1-(2-(diethylamino)ethyl)-5-(2-fluorophenyl)-1,3-dihydro-, dihydrochloride
Ro-5-6901
7-Chloro-1-(2-(diethylamino)ethyl)-5-(o-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one dihydrochloride
7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one;dihydrochloride
DEA No. 2767
Flurazepam Dihydrochloride (1.0mg/ml in Acetonitrile)
7-Chloro-1-[2-(diethylamino)ethyl]-5-(o-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one dihydrochloride
Dalmane (TN)
SCHEMBL29792
CHEBI:5129
Flurazepam hydrochloride (USP)
CHEMBL3989724
Flurazepam dihydrochloride, solid
ZIIJJOPLRSCQNX-UHFFFAOYSA-N
FLURAZEPAM HYDROCHLORIDE [JAN]
FF35405
FLURAZEPAM DIHYDROCHLORIDE [MI]
FLURAZEPAM HYDROCHLORIDE [USAN]
FLURAZEPAM HYDROCHLORIDE [VANDF]
FLURAZEPAM HYDROCHLORIDE [WHO-DD]
2H-1,4-Benzodiazepin-2-one, 7-chloro-1-(2-(diethylamino)ethyl)-5-(o-fluorophenyl)-, 1,3-dihydro-, dihydrochloride
DB-041356
NS00081550
FLURAZEPAM HYDROCHLORIDE [ORANGE BOOK]
D00695
Q27266355
Flurazepam dihydrochloride, drug standard, 1.0 mg/mL in methanol
Flurazepam hydrochloride, United States Pharmacopeia (USP) Reference Standard
7-chloro-1-(2-(diethylamino)ethyl)-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one, dihydrochloride