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Hexadecyltrimethylammonium tetrafluoroborate (Cetyltrimethylammonium tetrafluoroborate)

Cat No.:V65897 Purity: ≥98%
Hexadecyltrimethylammonium Tetrafluoroborate is a biochemical compound that may be utilized as a biomaterial or organic/chemical reagent for biomedical research.
Hexadecyltrimethylammonium tetrafluoroborate (Cetyltrimethylammonium tetrafluoroborate)
Hexadecyltrimethylammonium tetrafluoroborate (Cetyltrimethylammonium tetrafluoroborate) Chemical Structure CAS No.: 73257-08-6
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
Hexadecyltrimethylammonium Tetrafluoroborate is a biochemical compound that may be utilized as a biomaterial or organic/chemical reagent for biomedical research.
Hexadecyltrimethylammonium tetrafluoroborate (CAS 73257-08-6), also known as cetyltrimethylammonium tetrafluoroborate, is a quaternary ammonium salt with molecular formula C19H42BF4N and molecular weight 371.4. It is a chemical compound containing a long hydrocarbon chain (hexadecyl) and a tetrafluoroborate counterion. This compound is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.
Biological Activity I Assay Protocols (From Reference)
Targets
Hexadecyltrimethylammonium tetrafluoroborate does not have a defined pharmacological target as it is a chemical reagent and surfactant. The compound is used as a phase transfer catalyst in organic synthesis, where its amphiphilic nature allows it to assist in the transfer of polar and non-polar substances between immiscible phases. It also serves as an antibacterial agent in liquid crystal compositions and as a protector of boronic acid and boronic acid esters.
ln Vitro
No specific in vitro pharmacological activity data are available for Hexadecyltrimethylammonium tetrafluoroborate as it is a chemical reagent. In research settings, the compound is used as a surfactant, phase transfer catalyst, and biochemical reagent. Its activity is assessed in terms of catalytic efficiency, surface activity, and synthetic utility rather than direct biological activity. The compound demonstrates potent antimicrobial prowess and is used in the synthesis of mesoporous silica materials.
ln Vivo
No specific in vivo pharmacological activity data have been documented for Hexadecyltrimethylammonium tetrafluoroborate as it is not a therapeutic agent. The compound is used exclusively as a chemical reagent and surfactant. It is not administered to animals for pharmacological evaluation. Its applications are limited to organic synthesis, materials science, and biochemical research laboratories. The compound is for research use only.
Enzyme Assay
For non-cellular assays, Hexadecyltrimethylammonium tetrafluoroborate is characterized by standard analytical techniques including NMR, HPLC, and elemental analysis to confirm identity and purity. The compound can be evaluated as a phase transfer catalyst in organic reactions and as a surfactant in various applications. Typical protocols involve dissolving the compound in appropriate solvents and testing its ability to facilitate reactions. Purity: ≥95%. Molecular weight: 371.4.
Cell Assay
Hexadecyltrimethylammonium tetrafluoroborate is not used in cell-based assays as it is a chemical reagent. The compound is intended for synthetic chemistry and materials science applications. If handled in a biological laboratory context, appropriate safety precautions should be taken due to the surfactant properties and potential membrane-disrupting effects. The compound should be stored in a cool, dry place protected from light and moisture.
Animal Protocol
Hexadecyltrimethylammonium tetrafluoroborate is not used in animal studies as it is a chemical reagent. The compound is handled in chemistry laboratories with appropriate personal protective equipment. Storage: keep in a cool, dry place protected from light and moisture. The compound should be stored in a tightly sealed container. Standard handling procedures for quaternary ammonium salts should be followed.
ADME/Pharmacokinetics
Hexadecyltrimethylammonium tetrafluoroborate has a molecular weight of 371.4 and molecular formula C19H42BF4N. Purity: ≥95%. Storage: keep in a cool, dry place protected from light and moisture. The compound is stable under recommended storage conditions. Solubility: soluble in organic solvents. The compound can generally exist stably in organic solvents but will decompose in protic solvents to liberate trivalent boron.
Toxicity/Toxicokinetics
Hexadecyltrimethylammonium tetrafluoroborate is for research use only and not for human consumption. Standard laboratory safety practices should be followed when handling this chemical. Quaternary ammonium compounds can be irritating to skin, eyes, and mucous membranes. Appropriate personal protective equipment including gloves and safety glasses should be worn. Specific LD50 values and detailed toxicological profiles have not been extensively reported.
Additional Infomation
Hexadecyltrimethylammonium tetrafluoroborate (CAS 73257-08-6) is also known as cetyltrimethylammonium tetrafluoroborate. It is used as a phase transfer catalyst in organic synthesis, as an antibacterial agent in liquid crystal compositions, as a protector of boronic acid and boronic acid esters, and in the synthesis of mesoporous silica materials. Applications include pharmaceuticals, surfactants, and analytical chemistry. No clinical trials or therapeutic approvals exist.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C19H42BF4N
Molecular Weight
371.35
Exact Mass
371.334
CAS #
73257-08-6
PubChem CID
16213810
Appearance
White to off-white solid powder
Melting Point
-240ºC
LogP
7.473
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
15
Heavy Atom Count
25
Complexity
200
Defined Atom Stereocenter Count
0
SMILES
CCCCCCCCCCCCCCCC[N+](C)(C)C.[B-](F)(F)(F)F
InChi Key
ZYVAQFUOBZOOLY-UHFFFAOYSA-N
InChi Code
InChI=1S/C19H42N.BF4/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;2-1(3,4)5/h5-19H2,1-4H3;/q+1;-1
Chemical Name
hexadecyl(trimethyl)azanium;tetrafluoroborate
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: Please store this product in a sealed and protected environment, avoid exposure to moisture.
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 2.6929 mL 13.4644 mL 26.9288 mL
5 mM 0.5386 mL 2.6929 mL 5.3858 mL
10 mM 0.2693 mL 1.3464 mL 2.6929 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.
/

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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