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Bromocresol Green

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Identification
Molecular formula
C21H14Br2O5S
CAS number
76-60-8
IUPAC name
isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate
State
State

At room temperature, Bromocresol Green is typically a solid powder.

Melting point (Celsius)
229.00
Melting point (Kelvin)
502.15
Boiling point (Celsius)
538.00
Boiling point (Kelvin)
811.15
General information
Molecular weight
698.55g/mol
Molar mass
698.5500g/mol
Density
1.7110g/cm3
Appearence

Bromocresol Green appears as a yellow powder. In aqueous solutions, it can exhibit different colors depending on the pH. In acidic solutions, it turns yellow, while in neutral to slightly alkaline solutions, it shows a blue-green hue.

Comment on solubility

Solubility of isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate

The compound isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate, with its relatively complex structure, presents some intriguing properties regarding solubility. Here are some key points to consider:

  • Polarity: Due to the presence of hydroxyl (-OH) groups and bromine atoms, there exists a certain degree of polarity which can influence its solubility in different solvents.
  • Solvent Compatibility: This compound is likely to be soluble in organic solvents such as alcohols, ethers, and possibly some chlorinated solvents. However, it may exhibit limited solubility in water due to the hydrophobic character of the aromatic rings.
  • Temperature Effects: As with many organic compounds, the solubility may increase with rising temperature, which could enhance the interaction between the solute and the solvent.
  • Structural Influence: The bulky bromophenyl groups can hinder the molecule's ability to interact with highly polar solvent molecules, potentially leading to lower solubility in water.

In summary, while the complex functional groups present in isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate suggest some degree of solubility, its overall behavior in various solvents will require practical testing and consideration of specific conditions. As one might say, “solubility is a function of the surroundings,” making it a key factor for practical applications.

Interesting facts

Interesting Facts about Isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate

Isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate is a compound that has captured the attention of chemists and researchers due to its unique structure and potential applications. Here are some fascinating aspects of this compound:

  • Structural Complexity: The presence of two bromophenyl groups combined with the hydroxyacetate moiety creates a compound with a complex molecular architecture, which may lead to diverse reactivity and properties.
  • Biological Activity: Compounds containing bromophenyl units are often investigated for their potential biological activities, including anti-inflammatory and antibacterial properties. This raises the intriguing possibility for isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate in medicinal chemistry.
  • Solvent Properties: The isopropyl group not only contributes to the compound's hydrophobic characteristics but also enhances its compatibility with various organic solvents, making it useful in formulations for chemical reactions.
  • Synthetic Applications: The synthesis of this compound can serve as a valuable example for organic chemists studying esterification reactions. Its preparation often involves the clever utilization of bromophenyl derivatives, showcasing the inventive routes in modern synthetic chemistry.
  • Research and Development: Ongoing studies into derivatives of this compound may lead to the discovery of novel materials or pharmaceuticals, highlighting the dynamic nature of chemical research. As researchers explore new applications, the compound may contribute to advancements in various fields.

In summary, isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate embodies the intersection of complexity and utility in chemical compounds, making it a worthwhile subject of study in both academia and industry.

Synonyms
Bromopropylate
18181-80-1
ACAROL
Isopropyl 4,4'-dibromobenzilate
Neoron
Folbex VA
Ascarol 2E
Isopropyl dibromobenzilate
Geigy 19851
Isopropyl bromobenzilate
ENT 27552
Benzilic acid, 4,4'-dibromo-, isopropyl ester
NSC 195087
4,4'-Dibromobenzilic acid isopropyl ester
3U468ZM257
DTXSID1034397
1-Methylethyl 4-bromo-alpha-(4-bromophenyl)-alpha-hydroxybenzeneacetate
4-Bromo-alpha-(4-bromophenyl)-alpha-hydroxybenzeneacetic acid 1-methyl ethyl ester
NSC-195087
DTXCID9014397
242-070-7
Phenisobromolate
Benzeneacetic acid, 4-bromo-alpha-(4-bromophenyl)-alpha-hydroxy-, 1-methylethyl ester
propan-2-yl 2,2-bis(4-bromophenyl)-2-hydroxyacetate
Benzeneacetic acid, 4-bromo-.alpha.-(4-bromophenyl)-.alpha.-hydroxy-, 1-methylethyl ester
Caswell No. 511A
Geigy GS-19851
Ciba-Geigy GS 19851
C17H16Br2O3
Bromopropylate [ISO]
Bromopropylate [ANSI:BSI:ISO]
HSDB 1731
EINECS 242-070-7
Nanogen Index Code BST (1-012)
EPA Pesticide Chemical Code 028802
BRN 2152560
Bromobropylate
GS-19851
AI3-27552
UNII-3U468ZM257
Bromopropylate solution
Bromopropylate 10 microg/mL in Acetonitrile
Bromopropylate 100 microg/mL in Cyclohexane
BROMOPROPYLATE [MI]
Oprea1_388036
SCHEMBL73839
BROMOPROPYLATE [HSDB]
BIDD:ER0060
orb1705945
CHEMBL1867780
HY-B2044
MSK25058
MFCD00078632
STK528927
AKOS005462224
Benzeneacetic acid, 4-bromo-alpha-(4-bromophenyl)-alpha-hydroxy-1-methylethyl ester
NCGC00164292-01
GS 19851
Bromopropylate 1000 microg/mL in Acetone
DB-044444
CS-0014139
Isopropyl bis(4-bromophenyl)(hydroxy)acetate
NS00004515
Isopropyl bis(4-bromophenyl)(hydroxy)acetate #
propan-2-yl bis(4-bromophenyl)(hydroxy)acetate
Bromopropylate, PESTANAL(R), analytical standard
isopropyl 2,2-bis(4-bromophenyl)-2-hydroxy-acetate
Q2926021
1-METHYLETHYL 4-BROMO-.ALPHA.-(4-BROMOPHENYL)-.ALPHA.-HYDROXYBENZENEACETATE
InChI=1/C17H16Br2O3/c1-11(2)22-16(20)17(21,12-3-7-14(18)8-4-12)13-5-9-15(19)10-6-13/h3-11,21H,1-2H