2. Metabolic Enzyme/Protease
  3. Liposome
  4. Dimethyldioctadecylammonium bromide

Dimethyldioctadecylammonium bromide  (Synonyms: Dioctadecyldimethylammonium bromide; DODAB)

Cat. No.: HY-131119 Pureté: 98.0%
COA
SDS
Instruction de manipulation Technical Support

Dimethyldioctadecylammonium bromide is a synthetic cationic lipid commonly used in gene delivery and vaccine development. Also known as DODAB or DDAB, it consists of a positively charged ammonium head group and two long hydrophobic tails. These properties make it useful for forming liposomes and other lipid-based nanoparticles that can efficiently deliver genetic material into cells. In addition to its applications in biotechnology, DDAB is also used in surfactants, emulsifiers and fabric softeners. However, due to its potential toxicity and irritation, extreme care should be taken when handling DDAB.

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Dimethyldioctadecylammonium bromide

Dimethyldioctadecylammonium bromide Chemical Structure

CAS No. : 3700-67-2

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Other Forms of Dimethyldioctadecylammonium bromide:

Dimethyldioctadecylammonium bromide Related Antibodies

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Description

Dimethyldioctadecylammonium bromide is a synthetic cationic lipid commonly used in gene delivery and vaccine development. Also known as DODAB or DDAB, it consists of a positively charged ammonium head group and two long hydrophobic tails. These properties make it useful for forming liposomes and other lipid-based nanoparticles that can efficiently deliver genetic material into cells. In addition to its applications in biotechnology, DDAB is also used in surfactants, emulsifiers and fabric softeners. However, due to its potential toxicity and irritation, extreme care should be taken when handling DDAB.

In Vitro

Dimethyldioctadecylammonium (bromide) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

Dimethyldioctadecylammonium bromide Related Antibodies
Masse moléculaire

630.95

Formule

C38H80BrN
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CCCCCCCCCCCCCCCCCC[N+](C)(CCCCCCCCCCCCCCCCCC)C.[Br-]
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvant et solubilité
In Vitro: 

DMSO : 2 mg/mL (3.17 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : < 0.1 mg/mL (insoluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5849 mL 7.9246 mL 15.8491 mL
5 mM --- --- ---
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, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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

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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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Volume (start)

V1

=
Concentration (final)

C2

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V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Calculation results:
Working solution concentration: mg/mL
Pureté et documentation

Purity: ≥99.0%

SDS (459 KB)

COA (241 KB)

Instruction de manipulation (2659 KB)

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, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.5849 mL 7.9246 mL 15.8491 mL 39.6228 mL
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Dimethyldioctadecylammonium bromide Related Classifications

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:

Dimethyldioctadecylammonium3700-67-2Dioctadecyldimethylammonium DODABLiposomebiochemical assayreagentInhibitorinhibitorinhibit

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