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Uvinul A Plus

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Identification
Molecular formula
C28H26O4
CAS number
302776-68-7
IUPAC name
3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one
State
State

At room temperature, Uvinul A Plus remains in a solid state. It is commonly used in its solid form as a UV filter in cosmetic formulations and other chemical applications.

Melting point (Celsius)
160.50
Melting point (Kelvin)
433.65
Boiling point (Celsius)
333.00
Boiling point (Kelvin)
606.15
General information
Molecular weight
326.44g/mol
Molar mass
326.4370g/mol
Density
1.2175g/cm3
Appearence

Uvinul A Plus is typically a white to off-white powder. It may also appear as a crystalline solid, depending on the specific crystalline structure and form that it takes under different conditions.

Comment on solubility

Solubility of 3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one

The solubility of the compound 3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one, often referred to for its complex structure, can vary significantly depending on several factors:

  • Polarity: The presence of hydroxyl groups generally increases the polarity of a compound, which can enhance solubility in polar solvents like water.
  • Solvent Type: This compound is expected to exhibit better solubility in organic solvents such as ethanol, methanol, and acetone due to its hydrophobic isobenzofuran structure.
  • Temperature: As is common with many organic compounds, increasing temperature can lead to increased solubility.

In the context of application and formulation, understanding solubility is critical. It not only affects the absorption and distribution of the compound in biological systems but also its efficacy in various chemical processes.

Moreover, based on structure-activity relationships, modifications in substituents can lead to significant changes in solubility characteristics. Therefore, assessing solubility comprehensively involves considering:

  1. Structural configurations
  2. Environmental conditions
  3. Interactions with other compounds

In summary, though 3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one may show promising solubility in specific solvents, each factor needs to be meticulously evaluated to predict its behavior in various environments.

Interesting facts

Interesting Facts about 3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one

This unique compound belongs to a class of chemical compounds known for their intriguing molecular structures and diverse applications. Here are some captivating facts about this compound:

  • Origin of the Name: The compound's name reflects its complex structure, featuring multiple functional groups that include hydroxyl and isobenzofuran moieties. Each part of the name indicates significant characteristics about its chemical behavior.
  • Biological Relevance: Compounds similar to this one often possess notable biological activities. Research is ongoing to explore its potential in fields such as medicinal chemistry, where it may serve as a lead compound for drug development due to its unique structural features.
  • Versatile Applications: The various functional groups present in the molecule enhance its reactivity, making it a candidate for applications in organic synthesis and materials science. Researchers are particularly interested in how these properties can be harnessed in creating advanced materials.
  • Environmental Impact: Understanding the environmental stability and degradation pathways of such compounds is crucial, as it informs the safety and efficacy in real-world applications. This aspect is especially important in pharmaceutical development, where the lifecycle of a compound is scrutinized.
  • Future Research: The synthesis and modification of this compound may open new avenues in chemical research. Scientists are actively investigating its derivatives to optimize properties for specific applications, thus expanding its potential uses.

In conclusion, 3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one is more than just a compound; it represents the intricate interplay of chemistry, biology, and environmental science. As research progresses, its true potential may be unveiled, offering exciting possibilities across multiple scientific domains.

Synonyms
THYMOLPHTHALEIN
125-20-2
Thymophthalein
1(3H)-Isobenzofuranone, 3,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-
YG5I28WSQP
NSC-2186
Phenolphthalein, 5',5''-diisopropyl-2',2''-dimethyl-
DTXSID2051633
3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide
1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-
RefChem:189869
DTXCID3030185
204-729-7
MFCD00005909
MLS000736489
NSC2186
TCMDC-123951
3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
5',5''-Diisopropyl-2',2''-dimethylphenolphthalein
SMR000528039
3,3-bis(4-hydroxy-5-isopropyl-2-methylphenyl)isobenzofuran-1(3H)-one
3,3-bis(4-hydroxy-5-isopropyl-2-methyl-phenyl)isobenzofuran-1-one
3,3-bis[4-hydroxy-2-methyl-5-(methylethyl)phenyl]-3-hydroisobenzofuran-1-one
3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-2-benzofuran-1(3H)-one
EINECS 204-729-7
UNII-YG5I28WSQP
thymolphthaleine
NSC 2186
Opera_ID_1318
Thymolphthalein ACS grade
NCIMech_000710
NCIStruc1_001086
NCIStruc2_001003
THYMOLPHTHALEIN [MI]
SCHEMBL62716
cid_31316
CHEMBL587849
SCHEMBL29559864
SCHEMBL29942223
BDBM58093
NCI2186
CHEBI:192239
Thymolphthalein, JIS special grade
BCP14127
HY-D0265
Thymolphthalein, p.a., ACS reagent
BBL002035
CCG-35804
CCG-37314
NCGC00013018
SBB008946
STK027809
3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-2-benzofuran-1(3H)-one
AKOS000492934
FT01463
NCGC00013018-02
NCGC00096145-01
AS-20020
NCI60_001823
PD011683
ST009495
DB-041790
CS-0010168
NS00015117
T0130
T0237
E75957
Thymolphthalein, ACS reagent, Dye content 95 %
F847804
Q421048
Phenolphthalein,5''-diisopropyl-2',2''-dimethyl-
Thymolphthalein, ACS reagent, indicator (pH 8.8-10.5)
2',2''-DIISOPROPYL-5',5''-DIMETHYLPHENOLPHTHALEIN
3,3-BIS(4-HYDROXY-3-ISOPROPYL-6-METHYL)PHTHALIDE
3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1-isobenzofuranone
3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)isobenzofuran-1-one
1(3H)-Isobenzofuranone,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-
3,3-bis(2-methyl-4-oxidanyl-5-propan-2-yl-phenyl)-2-benzofuran-1-one
3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzouran-1-one
3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-2-benzofuran-1(3H)-one #
3,3-BIS(4-HYDROXY-2-METHYL-5-(1-METHYLETHYL)PHENYL)-1(3H)-ISOBENZOFURANONE
3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-1,3-dihydro-2-benzofuran-1-one
Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH determination and titration]