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Epinephrine

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Identification
Molecular formula
C9H13NO3
CAS number
51-43-4
IUPAC name
4-[(1S)-1-hydroxy-2-(isopropylamino)ethyl]benzene-1,2-diol
State
State

At room temperature, epinephrine is typically found as a solid powder. It is used in solution form in medical applications.

Melting point (Celsius)
211.00
Melting point (Kelvin)
484.15
Boiling point (Celsius)
205.00
Boiling point (Kelvin)
478.15
General information
Molecular weight
183.21g/mol
Molar mass
183.2080g/mol
Density
1.2830g/cm3
Appearence

Epinephrine, also known as adrenaline, is a white to off-white, crystalline powder. It is slightly soluble in water and alcohols, making its solutions have a slightly yellowish color over time due to oxidation. It is sensitive to light and air.

Comment on solubility

Solubility of 4-[(1S)-1-hydroxy-2-(isopropylamino)ethyl]benzene-1,2-diol (C9H13NO3)

The solubility of 4-[(1S)-1-hydroxy-2-(isopropylamino)ethyl]benzene-1,2-diol can be described as moderate to good in various solvents. This compound, known for its functional groups and hydrophilic nature, shows a distinct solubility pattern:

  • Water: Likely exhibits good solubility due to hydroxyl (-OH) groups that engage in hydrogen bonding.
  • Alcohols: Expected to be soluble in lower alcohols like ethanol and isopropanol, which can facilitate interaction through similar polar properties.
  • Organic Solvents: May show limited solubility in non-polar solvents such as hexane due to the predominance of non-polar characteristics in such media.

The ability of 4-[(1S)-1-hydroxy-2-(isopropylamino)ethyl]benzene-1,2-diol to dissolve in different solvents can be attributed to the balance between its hydrophilic and hydrophobic regions. According to solubility theory, "like dissolves like," meaning that solvents with comparable polarities are likely to dissolve this compound effectively.

Overall, the solubility of this compound is fundamentally related to its molecular structure and the presence of functional groups capable of hydrogen bonding and dipole interactions. Understanding these solubility characteristics is crucial for practical applications in pharmaceuticals and chemical synthesis.

Interesting facts

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

This compound, commonly known as an important precursor in the synthesis of pharmaceuticals, boasts a variety of intriguing characteristics that make it a subject of scientific interest. Here are some noteworthy points:

  • Pharmacological Relevance: The compound is often studied for its role as a beta-blocker, which can influence heart rate and blood pressure. This makes it potentially crucial in the treatment of cardiovascular disorders.
  • Synthetic Intermediary: Due to its structural attributes, this compound serves as an essential intermediate in synthesizing other complex organic molecules.
  • Chirality: It contains a chiral center, which means it exists in different enantiomeric forms. This has implications for its biological activity, as different enantiomers can exhibit varying effects in biological systems.
  • Hydroxyl Groups: The presence of multiple hydroxyl groups in its structure contributes to its chemical reactivity and solubility in polar solvents, making it versatile for numerous chemical applications.

As a scientist or a chemistry student, understanding this compound not only broadens your knowledge of organic chemistry but also emphasizes the intricate relationships between molecular structure and biological function. "One molecule can change everything," is a sentiment echoed in the realm of drug discovery, illustrating the potential that compounds like this hold in advancing medical science. Explore the possibilities of this compound, as it underpins many innovative research avenues in pharmacology and organic synthesis.

Synonyms
(+)-Isoproterenol
2964-04-7
(S)-4-(1-Hydroxy-2-(isopropylamino)ethyl)benzene-1,2-diol
(S)-Isoprenaline
d-Isoprenaline
d-Isoproterenol
d-N-Isopropylnorepinephrine
4-[(1s)-1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol
(+)-Isoprenaline
Isoproterenol, (+)-
(S)-(+)-Isoproterenol
70D2X5QMKK
(S)-Isoproterenol
d-Isopropylarterenol
ISOPROTERENOL, D-
UNII-70D2X5QMKK
SCHEMBL4166
ISOPRENALINE, (S)-
CHEMBL460574
BDBM34652
CHEBI:94595
cid_6852409
BDBM50407518
PDSP1_000685
PDSP1_001115
PDSP2_000675
PDSP2_001099
NCGC00179436-01
NCGC00179436-02
AB00514694
EN300-6736848
Q27166424
4-[(1S)-1-hydroxy-2-[(propan-2-yl)amino]ethyl]benzene-1,2-diol
1,2-Benzenediol, 4-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-, (S)-
4-[(1S)-1-hydroxy-2-(isopropylamino)ethyl]pyrocatechol;tartaric acid
BENZYL ALCOHOL, 3,4-DIHYDROXY-alpha-((ISOPROPYLAMINO)METHYL)-, (+)-
1,2-BENZENEDIOL, 4-((1S)-1-HYDROXY-2-((1-METHYLETHYL)AMINO)ETHYL)-
2,3-bis(oxidanyl)butanedioic acid;4-[(1S)-1-oxidanyl-2-(propan-2-ylamino)ethyl]benzene-1,2-diol
2,3-dihydroxybutanedioic acid;4-[(1S)-1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol