Tetradecyltrimethylammonium bromide (Synonyms: TTAB; TTABr; MiTMAB)

Name: Tetradecyltrimethylammonium bromide
Brand: MedChemExpress
SKU: HY-D0839
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Cat. No.: HY-D0839 Purity: 98.0%: Data Sheet
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Tetradecyltrimethylammonium bromide (TTAB; TTABr; MiTMAB), an organic building block, is a cationic surfactant with asymmetrical structure.

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Tetradecyltrimethylammonium bromide 화학구조

CAS No. : 1119-97-7

사이즈	재고	수량
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	해외재고보유	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	해외재고보유	Estimated Time of Arrival: December 31
Solid
5 g	해외재고보유	Estimated Time of Arrival: December 31
10 g	해외재고보유	Estimated Time of Arrival: December 31
25 g	해외재고보유	Estimated Time of Arrival: December 31
50 g	해외재고보유	Estimated Time of Arrival: December 31
100 g	해외재고보유	Estimated Time of Arrival: December 31
> 100 g	견적 받기

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고객리뷰

Based on 1 Customer Validation

Other Forms of Tetradecyltrimethylammonium bromide:

Tetradecyltrimethylammonium-d₃₈ bromide In-stock
Tetradecyltrimethylammonium-d₂₉ bromide 견적 받기

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Biological Activity
순도&문서
References
고객리뷰

제품 설명

Tetradecyltrimethylammonium bromide (TTAB; TTABr; MiTMAB), an organic building block, is a cationic surfactant with asymmetrical structure^[1]^[2].

In Vitro

Tetradecyltrimethylammonium bromide (TTAB; TTABr; MiTMAB) is increasingly used in capillary electrophoresis as a surface active aid in the separation of acid derived anionic species. It has been observed that Tetradecyltrimethylammonium bromide requires a minimum concentration of approximately 0.4mM for best results. This value has been chosen because it is close to its critical micelle concentration (CMC), and it has been projected that this concentration is required for "hemimicelles" to be formed on the inner wall of the capillary^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

분자량

336.39

화학식

C₁₇H₃₈BrN

CAS No.

1119-97-7

Appearance

Solid

Color

White to off-white

SMILES

CCCCCCCCCCCCCC[N+](C)(C)C.[Br-]

선적

Room temperature in continental US; may vary elsewhere.

보관

RT, sealed storage, away from moisture and light

In solvent	-80°C	1 year
	-20°C	6 months

용액&용해도

In Vitro:

H₂O : 111.11 mg/mL (330.30 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.9727 mL	14.8637 mL	29.7274 mL
5 mM	0.5945 mL	2.9727 mL	5.9455 mL
10 mM	0.2973 mL	1.4864 mL	2.9727 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

몰농도 계산기
농도 희석 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: PBS
Solubility: 50 mg/mL (148.64 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

순도&문서

Purity: 98.0%

Select Batch:

Data Sheet (266 KB) SDS (923 KB)

COA (239 KB) HNMR (136 KB) MS (78 KB)

Handling Instructions (2659 KB)

References

[1]. Dopierala K, et al. The effect of molecular structure on the surface properties of selected quaternary ammonium salts. J Colloid Interface Sci. 2008;321(1):220-226. [Content Brief]

[2]. N. Gorski, et al. Mixtures of Nonionic and Ionic Surfactants. The Effect of Counterion Binding in Mixtures of Tetradecyldimethylamine Oxide and Tetradecyltrimethylammonium Bromide. Langmuir 1994, 10, 8, 2594-2603.

[3]. Cocke DL, et al. The surface properties of tetradecyltrimethylammonium bromide observed by capillary electrophoresis. J Chromatogr Sci. 2002;40(4):187-190. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	2.9727 mL	14.8637 mL	29.7274 mL	74.3185 mL
	5 mM	0.5945 mL	2.9727 mL	5.9455 mL	14.8637 mL
	10 mM	0.2973 mL	1.4864 mL	2.9727 mL	7.4318 mL
	15 mM	0.1982 mL	0.9909 mL	1.9818 mL	4.9546 mL
	20 mM	0.1486 mL	0.7432 mL	1.4864 mL	3.7159 mL
	25 mM	0.1189 mL	0.5945 mL	1.1891 mL	2.9727 mL
	30 mM	0.0991 mL	0.4955 mL	0.9909 mL	2.4773 mL
	40 mM	0.0743 mL	0.3716 mL	0.7432 mL	1.8580 mL
	50 mM	0.0595 mL	0.2973 mL	0.5945 mL	1.4864 mL
	60 mM	0.0495 mL	0.2477 mL	0.4955 mL	1.2386 mL
	80 mM	0.0372 mL	0.1858 mL	0.3716 mL	0.9290 mL
	100 mM	0.0297 mL	0.1486 mL	0.2973 mL	0.7432 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Tetradecyltrimethylammonium bromide Related Classifications

Others

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Tetradecyltrimethylammonium1119-97-7TTAB TTABr MiTMABBiochemical Assay ReagentsEnvironmental PollutantsEnvironmental ContaminantsInhibitorinhibitorinhibit

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Tetradecyltrimethylammonium bromide (Synonyms: TTAB; TTABr; MiTMAB)

고객리뷰

Other Forms of Tetradecyltrimethylammonium bromide:

Tetradecyltrimethylammonium bromide Related Antibodies

Featured Recommendations

•Related Small Molecules:

•Related Proteins:

Biological Activity

순도&문서

References

고객리뷰

Tetradecyltrimethylammonium bromide Related Antibodies

몰농도 계산기

농도 희석 계산기

Complete Stock Solution Preparation Table

Tetradecyltrimethylammonium bromide Related Classifications

Keywords:

최근 본 상품:

고객리뷰

Request for HNMR Report

SAFETY DATA SHEET (SDS)

Request for HNMR Report