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Cysteine sulfinic acid

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Identification
Molecular formula
C2H8NO3PS
CAS number
1758-73-2
IUPAC name
2-aminoethylsulfanylphosphonic acid
State
State

At room temperature, cysteine sulfinic acid exists as a solid. It is generally stable under normal conditions.

Melting point (Celsius)
169.00
Melting point (Kelvin)
442.00
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.00
General information
Molecular weight
159.13g/mol
Molar mass
159.1300g/mol
Density
2.1800g/cm3
Appearence

Cysteine sulfinic acid typically appears as a white crystalline powder. In its pure form, it is odorless and has a crystalline structure.

Comment on solubility

Solubility of 2-aminoethylsulfanylphosphonic acid (C2H8NO3PS)

2-aminoethylsulfanylphosphonic acid is a fascinating compound with interesting solubility characteristics. The solubility of this compound can be influenced by various factors, including:

  • Polarity: Due to its polar functional groups (amino and phosphonic acid), 2-aminoethylsulfanylphosphonic acid is generally soluble in water. The presence of these polar groups facilitates interactions with water molecules.
  • Temperature: Solubility may increase with temperature, which is common for many ionic and polar substances, potentially making it more effective in various applications as temperature rises.
  • pH Level: The ionization state of the compound can be affected by pH, with increased solubility occurring in different pH ranges due to changes in protonation states.

As a general observation:

  • This compound is expected to be soluble in aqueous solutions due to its highly polar nature.
  • When dissolved, it can participate in various interactions, impacting biological systems or chemical processes significantly.
  • Its solubility profile is essential for applications in agriculture and pharmaceuticals, where ease of incorporation into formulations is key.

In summary, 2-aminoethylsulfanylphosphonic acid exhibits notable solubility in water, influenced by its polar characteristics and external conditions, making it valuable for multiple scientific applications.

Interesting facts

Interesting Facts about 2-Aminoethylsulfanylphosphonic Acid

2-Aminoethylsulfanylphosphonic acid is a compound that belongs to a fascinating class of organic phosphonates. Here are some intriguing aspects of this compound:

  • Biological Relevance: This compound has garnered attention for its potential role in biological systems. It is a structural analogue of amino acids and may play a role in various metabolic pathways.
  • Phosphonate Category: As a member of the phosphonate family, 2-aminoethylsulfanylphosphonic acid features a phosphorus atom bonded to carbon, similar to phosphoric acid. This unique bonding makes it an interesting target for studying phosphorus’s role in biological reactions.
  • Antioxidant Properties: Preliminary research suggests that this compound may exhibit antioxidant activities, making it of interest in fields focused on preventing oxidative stress in cells, which is linked to various diseases.
  • Research Applications: Scientists have explored its potential in drug development, especially in the realm of neuropharmacology, where modifications of amino acids can lead to novel therapeutic agents.
  • Synergistic Effects: There is ongoing exploration into how compounds like 2-aminoethylsulfanylphosphonic acid can work synergistically with other drugs to enhance therapeutic effects, particularly in treating neurological conditions.

As research continues, the implications of 2-aminoethylsulfanylphosphonic acid may extend beyond its immediate chemical properties, potentially influencing various scientific and medical fields.

Synonyms
Phosphocysteamine
Cysteamine S-phosphate
5746-40-7
Cysteamine-S-phosphate
2-aminoethylsulfanylphosphonic acid
S-phosphocysteamine
S-(2-Aminoethyl) phosphorothioate
UNII-WFH6A9S0V4
WFH6A9S0V4
NSC 118587
s-(2-aminoethyl) dihydrogen phosphorothioate
NSC-118587
PHOSPHOCYSTEAMINE [MI]
Phosphorothioic acid, S-(2-aminoethyl) ester
2-Aminoethanethiol dihydrogen phosphate (ester)
CHEBI:74951
WR 638
DTXSID40206069
PHOSPHOCYSTEAMINE [WHO-DD]
Ethanethiol, 2-amino-, dihydrogen phosphate (ester)
2-Aminoethanethiol dihydrogen phosphate
Ethanethiol, 2-amino-, S-ester with phosphorothioic acid
ETHANETHIOL, 2-AMINO-, 1-(DIHYDROGEN PHOSPHATE)
beta Aminoethylthiophosphate, Sodium Salt
cysteinamine-S-phosphate
NCIOpen2_001142
SCHEMBL1650342
DTXCID90128560
NSC118587
AKOS006228066
Phosphorothioic acid, S-(2-aminoethyl) ester (8CI)
Q27145033