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3,5-Di(trifluoromethyl)aniline

3,5-Di(trifluoromethyl)aniline is a biochemical compound that may be utilized as a biomaterial or organic/chemical reagent for biomedical research.
3,5-Di(trifluoromethyl)aniline
3,5-Di(trifluoromethyl)aniline Chemical Structure CAS No.: 328-74-5
Product category: Biochemical Assay Reagents
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
250g
Other Sizes
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Product Description
3,5-Di(trifluoromethyl)aniline is a biochemical compound that may be utilized as a biomaterial or organic/chemical reagent for biomedical research.
3,5-Di(trifluoromethyl)aniline (CAS 328-74-5) is an aniline derivative with the molecular formula C₈H₅F₆N and a molecular weight of 229.12 g/mol. It appears as a clear light yellow to yellow-brown liquid with a melting point of 168.2-169.2°C and a boiling point of 85°C at 15 mm Hg. The compound is insoluble in water. It is a biochemical reagent that can be used as a biological material or organic compound for life science research. The presence of two electron-withdrawing trifluoromethyl groups significantly modifies the electronic properties of the aniline, making it valuable for specific synthetic applications.
Biological Activity I Assay Protocols (From Reference)
Targets
3,5-Di(trifluoromethyl)aniline does not have a defined primary drug target as it is a chemical reagent and synthetic building block rather than a therapeutic agent. However, aniline derivatives and trifluoromethyl-containing compounds are important in medicinal chemistry. The trifluoromethyl group is a common pharmacophore that enhances metabolic stability, lipophilicity, and binding affinity to target proteins. Compounds synthesized using this aniline as a building block may target various enzymes or receptors. The electron-withdrawing nature of the trifluoromethyl groups modulates the reactivity of the aniline nitrogen.
ln Vitro
3,5-bis(trifluoromethyl)aniline is employed in the synthesis of Schiff base, 5,7-bis(trifluoromethyl)aniline, N-[2-hydroxy-1-naphthylene]-3,5-bis(trifluoromethyl)aniline, and others. Additionally, it is employed in the hydroamination reaction catalyzed by titanium to create N,N?-bis[3,5-bis(trifluoromethyl) Phenyl]thiourea, an organic catalyst, and N-1-phenylethyl-3,5-bis(trifluoromethyl)aniline.
As a synthetic reagent, 3,5-Di(trifluoromethyl)aniline is not typically evaluated for direct in vitro biological activity against specific molecular targets. Aniline derivatives in general have been studied for their biological activities, but the parent compound is used primarily as a chemical tool rather than a bioactive molecule. Its activity in biological assays would depend on the specific context and concentration. The compound's utility lies in its ability to introduce the 3,5-di(trifluoromethyl)phenyl moiety into drug candidates.
ln Vivo
In vivo activity data for 3,5-Di(trifluoromethyl)aniline itself is not available, as the compound is not intended for therapeutic use. Drug candidates synthesized using this aniline as a building block may be evaluated in animal models for various indications, but the biological activity is attributed to the final drug molecule rather than the aniline reagent. The trifluoromethyl groups are often incorporated to improve the pharmacokinetic properties of drug candidates.
Enzyme Assay
Cell-free biochemical assays involving 3,5-Di(trifluoromethyl)aniline typically focus on its use as a synthetic reagent. In organic synthesis, the compound can be used as a building block for the preparation of various derivatives. A standard protocol for amidation involves treating the aniline with carboxylic acids or acid chlorides in the presence of a coupling agent and a base in an appropriate solvent such as DMF or DCM. The amino group can also be used for diazotization, reductive amination, or other transformations. The compound's electron-withdrawing trifluoromethyl groups reduce the nucleophilicity of the aniline nitrogen. Reactions are monitored by TLC and products are characterized by NMR and mass spectrometry.
Cell Assay
Cell-based assays are not typically performed with 3,5-Di(trifluoromethyl)aniline as the compound is a chemical reagent rather than a drug candidate. For compounds synthesized from this reagent, standard cell-based protocols would apply depending on the target indication. For example, cancer cell lines may be treated with the synthesized compound at various concentrations for 24-72 hours, and cell viability assessed by MTT or CellTiter-Glo assays. The aniline reagent itself may be used as a control.
Animal Protocol
In vivo studies are not typically conducted with 3,5-Di(trifluoromethyl)aniline itself. For drug candidates synthesized using this reagent, standard in vivo efficacy studies involve rodent models of the target disease. A typical protocol includes oral or intravenous administration of the test compound at various doses, with monitoring of disease progression through appropriate endpoints. The trifluoromethyl groups can improve metabolic stability and oral bioavailability of drug candidates.
ADME/Pharmacokinetics
As a chemical reagent rather than a drug, comprehensive pharmacokinetic data for 3,5-Di(trifluoromethyl)aniline is not available. The compound's molecular weight is 229.12 g/mol. The compound is a liquid at room temperature and is insoluble in water. For drug molecules synthesized from this reagent, ADME properties depend on the final structure. The trifluoromethyl groups increase lipophilicity and metabolic stability.
Toxicity/Toxicokinetics
Toxicological data specific to 3,5-Di(trifluoromethyl)aniline is limited. As with all anilines and chemical reagents, standard laboratory safety precautions should be observed when handling this compound. The compound may cause irritation upon skin or eye contact, and inhalation of vapors should be avoided. For drug candidates synthesized using this reagent, comprehensive toxicological evaluation is required as part of the drug development process.
Additional Infomation
3,5-Di(trifluoromethyl)aniline is a research chemical and synthetic reagent rather than an approved pharmaceutical agent. No clinical trials or regulatory approvals exist for this compound itself. It is commercially available from various chemical suppliers for research purposes only. The compound's primary value lies in its utility as a building block in organic synthesis for the introduction of the 3,5-di(trifluoromethyl)phenyl moiety into drug candidates and other compounds. The trifluoromethyl groups enhance metabolic stability, lipophilicity, and binding affinity, making this aniline a valuable reagent for medicinal chemistry and drug discovery.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C8H5F6N
Molecular Weight
229.13
Exact Mass
229.032
CAS #
328-74-5
PubChem CID
9480
Appearance
Colorless to light yellow liquid(Density:1.467 g/cm3)
Density
1.4±0.1 g/cm3
Boiling Point
175.5±40.0 °C at 760 mmHg
Melting Point
3ºC
Flash Point
70.0±18.0 °C
Vapour Pressure
1.1±0.3 mmHg at 25°C
Index of Refraction
1.423
LogP
4.12
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
7
Rotatable Bond Count
0
Heavy Atom Count
15
Complexity
198
Defined Atom Stereocenter Count
0
SMILES
NC1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1
InChi Key
CDIDGWDGQGVCIB-UHFFFAOYSA-N
InChi Code
InChI=1S/C8H5F6N/c9-7(10,11)4-1-5(8(12,13)14)3-6(15)2-4/h1-3H,15H2
Chemical Name
3,5-bis(trifluoromethyl)aniline
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

Note: This product requires protection from light (avoid light exposure) during transportation and storage.
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)
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*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.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 4.3643 mL 21.8217 mL 43.6433 mL
5 mM 0.8729 mL 4.3643 mL 8.7287 mL
10 mM 0.4364 mL 2.1822 mL 4.3643 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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