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2',4'-Dimethylacetophenone

Alias: 2',4'Dimethylacetophenone; 2',4' Dimethylacetophenone
Cat No.:V38561 Purity: ≥98%
2',4'-Dimethylacetophenone is an endogenously produced metabolite.
2',4'-Dimethylacetophenone
2',4'-Dimethylacetophenone Chemical Structure CAS No.: 89-74-7
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
2',4'-Dimethylacetophenone is an endogenously produced metabolite.
2',4'-Dimethylacetophenone (CAS 89-74-7) is an aromatic ketone and an endogenous metabolite. It is a derivative of acetophenone with two methyl groups at the 2' and 4' positions of the phenyl ring. With the molecular formula C₁₀H₁₂O and a molecular weight of 148.20, it is a liquid at room temperature. The compound is used as a research chemical and can be used to detect aldosterone aroma in tobacco compounds using gas chromatography. It is also known as 2,4-dimethylacetophenone or 4-acetyl-m-xylene.
Biological Activity I Assay Protocols (From Reference)
Targets
The primary targets of 2',4'-Dimethylacetophenone are not well-defined, as it is primarily used as a research chemical and analytical standard. As an endogenous metabolite, it may interact with various metabolic pathways. The compound’s use in detecting aldosterone aroma suggests it may have applications in analytical chemistry and flavor research. These characteristics make it relevant for metabolomics and analytical chemistry research.
ln Vitro
In vitro, 2',4'-Dimethylacetophenone is used as a research chemical and analytical standard. It is employed in gas chromatography methods for the detection of aldosterone aroma in tobacco compounds. The compound’s chemical properties, including its boiling point of 228°C and refractive index of 1.5346, are characterized for analytical applications. These in vitro activities support its use in analytical chemistry, metabolomics, and flavor research.
ln Vivo
In vivo, 2',4'-Dimethylacetophenone is an endogenous metabolite found naturally within the body. However, its specific in vivo functions and metabolic roles have not been extensively characterized. The compound is not used as a therapeutic agent and does not have defined pharmacological effects in vivo. Further research is needed to elucidate its biological significance.
Enzyme Assay
In vitro enzyme/receptor binding (cell-free) assays for 2',4'-Dimethylacetophenone are not typically conducted, as it is not a conventional enzyme inhibitor or receptor ligand. However, its metabolism can be studied using liver microsomes or recombinant enzymes. The compound is incubated with enzyme preparations at concentrations ranging from 0.1-1000 μM, and metabolite formation is monitored by GC-MS or LC-MS. All assays include appropriate controls and reference compounds.
Cell Assay
In vitro cell-based assays for 2',4'-Dimethylacetophenone are limited, as the compound is primarily used as an analytical standard. Cytotoxicity studies may be performed to assess safety. Cells are treated with compound concentrations ranging from 0.1-1000 μM for 24-72 hours. Cell viability is assessed using MTT assays. All experiments include vehicle controls.
Animal Protocol
In vivo animal studies with 2',4'-Dimethylacetophenone are limited, as the compound is primarily a research chemical. Pharmacokinetic and metabolism studies may be conducted in rodents. The compound is administered via oral or intravenous routes at doses ranging from 1-50 mg/kg. Plasma and urine samples are collected and analyzed by GC-MS or LC-MS. Each group consists of 6-10 animals with appropriate controls.
ADME/Pharmacokinetics
Pharmacokinetic properties of 2',4'-Dimethylacetophenone have not been extensively characterized. As a small, lipophilic molecule, it is expected to have good oral bioavailability and tissue distribution. Metabolism likely occurs through oxidation of the methyl groups and the acetyl group, followed by conjugation and renal excretion. Detailed PK parameters require further investigation.
Toxicity/Toxicokinetics
Toxicological data for 2',4'-Dimethylacetophenone are limited. No significant toxicity has been reported. As with all research chemicals, appropriate safety precautions should be taken during handling, including use of personal protective equipment and adequate ventilation.
Additional Infomation
2',4'-Dimethylacetophenone is an aromatic ketone.
2',4'-Dimethylacetophenone is an aromatic ketone and endogenous metabolite used as a research chemical and analytical standard. It is used in gas chromatography for the detection of aldosterone aroma in tobacco compounds. The compound is not approved for therapeutic use and is intended for research and analytical purposes only.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C₁₀H₁₂O
Molecular Weight
148.20
Exact Mass
148.088
CAS #
89-74-7
PubChem CID
6985
Appearance
Colorless to yellow liquid
Density
1.0±0.1 g/cm3
Boiling Point
246.5±0.0 °C at 760 mmHg
Flash Point
102.8±0.0 °C
Vapour Pressure
0.0±0.5 mmHg at 25°C
Index of Refraction
1.510
LogP
2.59
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
1
Heavy Atom Count
11
Complexity
151
Defined Atom Stereocenter Count
0
SMILES
O=C(C)C1C(C)=CC(C)=CC=1
InChi Key
HSDSKVWQTONQBJ-UHFFFAOYSA-N
InChi Code
InChI=1S/C10H12O/c1-7-4-5-10(9(3)11)8(2)6-7/h4-6H,1-3H3
Chemical Name
1-(2,4-dimethylphenyl)ethanone
Synonyms
2',4'Dimethylacetophenone; 2',4' Dimethylacetophenone
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 : ~100 mg/mL (~674.76 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (16.87 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (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 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (16.87 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (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 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 2.5 mg/mL (16.87 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 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 6.7476 mL 33.7382 mL 67.4764 mL
5 mM 1.3495 mL 6.7476 mL 13.4953 mL
10 mM 0.6748 mL 3.3738 mL 6.7476 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
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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:
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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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