Skip to main content

Norepinephrine

ADVERTISEMENT
Identification
Molecular formula
C8H11NO3
CAS number
51-41-2
IUPAC name
4-[(1S)-2-amino-1-hydroxy-ethyl]benzene-1,2-diol
State
State

At room temperature, norepinephrine is typically found in its solid form as a crystalline powder.

Melting point (Celsius)
218.00
Melting point (Kelvin)
491.15
Boiling point (Celsius)
678.40
Boiling point (Kelvin)
951.55
General information
Molecular weight
169.18g/mol
Molar mass
169.1770g/mol
Density
1.2830g/cm3
Appearence

Norepinephrine appears as a white to off-white crystalline powder. It is hygroscopic and may become discolored upon exposure to air and light.

Comment on solubility

Solubility of 4-[(1S)-2-amino-1-hydroxy-ethyl]benzene-1,2-diol

The compound 4-[(1S)-2-amino-1-hydroxy-ethyl]benzene-1,2-diol, with the chemical formula C8H11NO3, exhibits interesting solubility characteristics that are influenced by its functional groups and molecular structure.

Solubility Characteristics

Generally, compounds containing hydroxyl (-OH) and amino (-NH2) functional groups tend to have higher solubility in polar solvents. Here are some key factors to consider:

  • Polar Nature: The presence of both hydroxyl and amino groups contributes to the polarity of this compound, which may enhance its affinity for polar solvents like water.
  • Hydrogen Bonding: The ability to form hydrogen bonds with water molecules can significantly affect solubility; thus, this compound may dissolve well in aqueous solutions.
  • Non-Polar Components: The benzene ring provides a non-polar part which might limit solubility in highly polar solvents, although the overall compound still favors solubility in mixed or moderately polar environments.

In practical terms, one might expect the compound to be:

  1. **Soluble** in water due to the hydroxyl and amino groups.
  2. **Slightly soluble** in organic solvents like ethanol.
  3. **Poorly soluble** in non-polar solvents like hexane.

Ultimately, determining the exact solubility requires experimental data, as temperature and pH can also significantly influence the solubility behavior of this compound. As a statement, "The solubility profile of a compound is a dance between its molecular structure and the solvent's nature."

Interesting facts

Interesting Facts about 4-[(1S)-2-amino-1-hydroxy-ethyl]benzene-1,2-diol

4-[(1S)-2-amino-1-hydroxy-ethyl]benzene-1,2-diol, commonly known in various research contexts, is an intriguing compound that is part of the broader class of phenolic compounds. Here are some noteworthy facts about this compound:

  • Structure and Function: This compound features a unique structure that incorporates both amino and hydroxyl groups, contributing to its reactivity and interactions with biological systems.
  • Biological Relevance: Compounds similar to this one play significant roles in biological systems, often acting as antioxidants and participating in detoxification processes.
  • Potential Applications: Owing to its function and structure, this compound could potentially be used in pharmaceuticals or as a lead compound in drug development, especially in targeting specific biochemical pathways.
  • Stereochemistry: The (1S) configuration of the amino group adds to the compound's uniqueness, as stereoisomers can exhibit drastically different biological activities.
  • Research Interest: Scientists are continuously studying compounds like this to understand their mechanisms of action, especially with regard to their antioxidant properties and possible protective effects against oxidative stress.

In summary, 4-[(1S)-2-amino-1-hydroxy-ethyl]benzene-1,2-diol is more than just a chemical entity; it holds promise for future research and practical applications in health and nutrition:

"The nuances of chemical structure can often lead to a wealth of biological activities."

Synonyms
149-95-1
(S)-noradrenaline
(s)-norepinephrine
4-[(1S)-2-amino-1-hydroxyethyl]benzene-1,2-diol
D-noradrenaline
d-Norepinephrine
(S)-4-(2-Amino-1-hydroxyethyl)pyrocatechol
(+)-Norepinephrine
Norepinephrine, (+)-
d-Arterenol
887AEE91JI
CHEBI:33571
1,2-Benzenediol, 4-[(1S)-2-amino-1-hydroxyethyl]-
(+)-Noradrenaline
UNII-887AEE91JI
1,2-BENZENEDIOL, 4-((1S)-2-AMINO-1-HYDROXYETHYL)-
EINECS 205-750-4
CHEMBL18824
S-(+)-NOREPINEPHRINE
(-)arte-renol bitartrate salt
SCHEMBL3489077
BDBM162127
DTXSID901316081
BENZYL ALCOHOL, alpha-(AMINOMETHYL)-3,4-DIHYDROXY-, (+)-
PDSP1_001513
PDSP2_001497
AKOS025117033
NCGC00094737-01
NCGC00094737-02
NCGC00094737-03
NCGC00094737-04
AC-10037
NS00079475
EN300-1837474
BRD-K39981244-001-01-5
Q26841322