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4,4'-Bibenzoic acid

Cat No.:V68717 Purity: ≥98%
4,4'-Bibenzoic acid is a biochemical compound that could be utilized as a biomaterial or organic/chemical reagent for biomedical research.
4,4'-Bibenzoic acid
4,4'-Bibenzoic acid Chemical Structure CAS No.: 787-70-2
Product category: Biochemical Assay Reagents
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
4,4'-Bibenzoic acid is a biochemical compound that could be utilized as a biomaterial or organic/chemical reagent for biomedical research.
4,4'-Bibenzoic acid (Biphenyl-4,4'-dicarboxylic acid) (CAS 787-70-2) is a dicarboxylic acid with molecular formula C₁₄H₁₀O₄ and molecular weight 242.23 g/mol. It is a biochemical reagent that can be used as a biological material or organic compound for life science related research. The compound is a rigid, aromatic dicarboxylic acid used as a building block in polymer chemistry and materials science.
Biological Activity I Assay Protocols (From Reference)
Targets
4,4'-Bibenzoic acid does not have a defined pharmacological target. It is a dicarboxylic acid used as a building block in the synthesis of polymers, metal-organic frameworks (MOFs), and other materials. Its mechanism of action is chemical: the two carboxylic acid groups can form ester or amide bonds, enabling the construction of polymeric structures.
ln Vitro
In vitro, 4,4'-bibenzoic acid is used as a building block in the synthesis of polymers and metal-organic frameworks (MOFs). As a rigid, aromatic dicarboxylic acid, it is a valuable component for the construction of porous materials and coordination polymers. It is also used as a biochemical reagent for life science research.
ln Vivo
In vivo activity data for 4,4'-bibenzoic acid are not available, as the compound is a chemical intermediate used for materials science applications. It is not intended for in vivo administration and has no established in vivo pharmacokinetic or pharmacodynamic profile.
Enzyme Assay
For in vitro chemical synthesis, 4,4'-bibenzoic acid is used as a building block for the preparation of polymers and MOFs. Standard protocols involve reacting the dicarboxylic acid with metal salts (for MOFs) or with diols or diamines (for polymers) under appropriate conditions to form the desired materials.
Cell Assay
For in vitro cell-based experiments, 4,4'-bibenzoic acid is not typically used directly in cell culture. It is a chemical intermediate used for the synthesis of materials that may be subsequently tested in biological applications.
Animal Protocol
In vivo animal studies for 4,4'-bibenzoic acid are not applicable, as the compound is a chemical intermediate used for materials science. No animal studies have been conducted for this compound as a therapeutic agent.
ADME/Pharmacokinetics
Pharmacokinetic data for 4,4'-bibenzoic acid are not available, as the compound is not a drug and is not administered to living organisms. The compound is a solid with a high melting point and low solubility in water.
Toxicity/Toxicokinetics
4,4'-Bibenzoic acid is a research chemical and should be handled with appropriate laboratory safety precautions. As a carboxylic acid, it may cause skin and eye irritation. The compound is for research use only and not for human therapeutic or diagnostic applications.
Additional Infomation
Structure in the first source
See also: Sandalwood extract (note moved to); Sandalwood extract (note moved to); Sandalwood essential oil (note moved to).
4,4'-Bibenzoic acid (Biphenyl-4,4'-dicarboxylic acid) (CAS 787-70-2) is primarily a research-grade chemical intermediate, not an FDA-approved pharmaceutical drug. Its primary applications are as a building block for the synthesis of polymers, metal-organic frameworks (MOFs), and other materials.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C14H10O4
Molecular Weight
242.23
Exact Mass
242.057
CAS #
787-70-2
PubChem CID
13084
Appearance
Off-white to light yellow solid powder
Density
1.3±0.1 g/cm3
Boiling Point
482.5±38.0 °C at 760 mmHg
Melting Point
>300 °C(lit.)
Flash Point
259.7±23.3 °C
Vapour Pressure
0.0±1.3 mmHg at 25°C
Index of Refraction
1.639
LogP
3.52
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
3
Heavy Atom Count
18
Complexity
278
Defined Atom Stereocenter Count
0
SMILES
O=C(C1C=CC(C2C=CC(C(O)=O)=CC=2)=CC=1)O
InChi Key
NEQFBGHQPUXOFH-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H10O4/c15-13(16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(17)18/h1-8H,(H,15,16)(H,17,18)
Chemical Name
4-(4-carboxyphenyl)benzoic acid
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: ~6.7 mg/mL (~27.5 mM; with ultrasonication and warming by heating to 60°C)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 0.67 mg/mL (2.77 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), Clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of DMSO stock solution (6.7 mg/mL) to 900 μL of corn oil and mix well.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 4.1283 mL 20.6415 mL 41.2831 mL
5 mM 0.8257 mL 4.1283 mL 8.2566 mL
10 mM 0.4128 mL 2.0642 mL 4.1283 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration: mg/mL;

Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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