Skip to main content

Taurine

ADVERTISEMENT
Identification
Molecular formula
C9H12ClNO3S
CAS number
107-35-7
IUPAC name
3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid
State
State

At room temperature, this compound is a solid.

Melting point (Celsius)
305.00
Melting point (Kelvin)
578.15
Boiling point (Celsius)
363.00
Boiling point (Kelvin)
636.15
General information
Molecular weight
233.72g/mol
Molar mass
125.5780g/mol
Density
1.7348g/cm3
Appearence

3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid typically appears as a white crystalline powder.

Comment on solubility

Solubility of 3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid

The solubility of 3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid (C9H12ClNO3S) exhibits interesting characteristics due to its complex structure. This compound contains both amino and hydroxyl functional groups, which may enhance its interaction with water molecules, leading to favorable solubility in polar solvents.

Here are some key points regarding its solubility:

  • Polar Nature: The presence of sulfonic acid and hydroxyl groups makes this compound generally more soluble in aqueous solutions.
  • Temperature Dependency: Solubility can be influenced by temperature; it may increase with rising temperature, allowing for greater dissolution.
  • pH Sensitivity: The pH of the solution can significantly affect solubility, as the ionization state of the functional groups changes, facilitating or hindering solubility.
  • Comparison to Soluble Compounds: Compared to non-polar compounds, this sulfonic acid derivative is likely to dissolve much more readily, showcasing greater affinity for water.

In summary, 3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid is expected to be soluble in water within certain ranges of temperature and pH, primarily due to its functional groups that promote hydrogen bonding and ionic interactions.

Interesting facts

Interesting Facts about 3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid

3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid, commonly known by its acronym CAPS, is a fascinating compound utilized in various scientific applications. Here are some intriguing aspects:

  • Buffering Agent: CAPS is prominently used as a buffering agent in biochemical research, particularly in protein and enzyme studies. Its ability to maintain a stable pH in various environments is crucial for precise scientific experiments.
  • Physiological pH Range: One of the standout features of CAPS is its effectiveness at pH levels that mimic physiological conditions, making it invaluable for studies involving living organisms.
  • Research Applications: This compound is widely adopted in studies related to cell biology and molecular biology, especially for experiments that require stable pH conditions while maintaining biological activity.
  • Toxicology Studies: Additionally, CAPS has been employed in toxicological assessments, owing to its non-toxic profile, allowing researchers to safely study cellular responses without harmful side effects.
  • Structurally Unique: The presence of both an amino group and a sulfonic acid group gives CAPS unique chemical properties, facilitating its interaction with biomolecules. This structural diversity makes it a versatile tool in scientific research.

As highlighted by numerous studies, "the importance of maintaining optimal pH cannot be overstated in biochemical experiments." CAPS plays a pivotal role in achieving this, demonstrating the intersection of chemistry with biological sciences.

This compound exemplifies how organic chemistry contributes to advancements in life sciences, showcasing the intricate balance required in conducting experiments that mimic real-life biological conditions. The versatility and stability of CAPS underscore its significance in the toolkit of a chemist or biochemist.

Synonyms
2-Hydroxysaclofen
117354-64-0
2-Hydroxy-saclofen
2-OH-Saclofen
3-amino-2-(4-chlorophenyl)-2-hydroxypropane-1-sulfonic acid
Benzeneethanesulfonic acid, beta-(aminomethyl)-4-chloro-beta-hydroxy-
UNII-X5IFR0UF10
2-hydroxy-s-(-)-saclofen
X5IFR0UF10
3-Amino-2-(4-chlorophenyl)-2-hydroxypropylsulfonic acid
beta-(Aminomethyl)-4-chloro-beta-hydroxybenzeneethanesulfonic acid
DTXSID30922408
MFCD00069282
3-amino-2-(4-chlorophenyl)-2-hydroxy-propane-1-sulfonic acid
SR-01000075621
3-Amino-2-(4-chlorophenyl)-2-hydroxypropanesulfonic acid
(RS)-3-Amino-2-(4-chlorophenyl)-2-hydroxypropyl-sulfonic acid
Lopac0_000079
SCHEMBL340521
GTPL1068
CHEMBL1256573
CHEBI:111179
WBSMZVIMANOCNX-UHFFFAOYSA-N
DTXCID101351293
HMS3260O19
HMS3266E03
HMS3411C13
HMS3675C13
Tox21_500079
EX-A11503
AKOS015914257
CCG-204174
LP00079
SDCCGSBI-0050067.P002
NCGC00015077-03
NCGC00015077-04
NCGC00015077-05
NCGC00024513-02
NCGC00024513-03
NCGC00260764-01
PD015460
2-Hydroxysaclofen, >=98% (TLC), solid
HY-100812
CS-0020454
EU-0100079
A 6566
SR-01000075621-1
SR-01000075621-3
BRD-A27924917-001-01-7
BRD-A27924917-001-03-3
Q27071902
(R)-3-amino-2-(4-chlorophenyl)-2-hydroxypropane-1-sulfonic acid
BENZENEETHANESULFONICACID, B-(AMINOMETHYL)-4-CHLORO-B-HYDROXY-
( inverted question mark)-3-Amino-2-(4-chlorophenyl)-2-hydroxy-propylsulfonic acid
634-206-2