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  3. Dodecylbenzenesulfonic acid

Dodecylbenzenesulfonic acid  (Synonyms: Dodecylbenzenesulphonic acid)

Cat. No.: HY-W250144
COA Handling Instructions

Dodecylbenzenesulfonic acid is a dopant for conductive polymers and a strong acid catalyst for amino-crosslinked coatings.

For research use only. We do not sell to patients.

Dodecylbenzenesulfonic acid Chemical Structure

Dodecylbenzenesulfonic acid Chemical Structure

CAS No. : 27176-87-0

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Based on 1 publication(s) in Google Scholar

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Description

Dodecylbenzenesulfonic acid is a dopant for conductive polymers and a strong acid catalyst for amino-crosslinked coatings.

Molecular Weight

326.49

Formula

C18H30O3S

CAS No.
Appearance

Liquid

Color

Colorless to light yellow

SMILES

O=S(C1=CC=CC=C1CCCCCCCCCCCC)(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

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

Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (306.29 mM; Need ultrasonic)

DMSO : 100 mg/mL (306.29 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.0629 mL 15.3144 mL 30.6288 mL
5 mM 0.6126 mL 3.0629 mL 6.1258 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, 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.

* 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.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(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).
Purity & Documentation

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
H2O / DMSO 1 mM 3.0629 mL 15.3144 mL 30.6288 mL 76.5720 mL
5 mM 0.6126 mL 3.0629 mL 6.1258 mL 15.3144 mL
10 mM 0.3063 mL 1.5314 mL 3.0629 mL 7.6572 mL
15 mM 0.2042 mL 1.0210 mL 2.0419 mL 5.1048 mL
20 mM 0.1531 mL 0.7657 mL 1.5314 mL 3.8286 mL
25 mM 0.1225 mL 0.6126 mL 1.2252 mL 3.0629 mL
30 mM 0.1021 mL 0.5105 mL 1.0210 mL 2.5524 mL
40 mM 0.0766 mL 0.3829 mL 0.7657 mL 1.9143 mL
50 mM 0.0613 mL 0.3063 mL 0.6126 mL 1.5314 mL
60 mM 0.0510 mL 0.2552 mL 0.5105 mL 1.2762 mL
80 mM 0.0383 mL 0.1914 mL 0.3829 mL 0.9572 mL
100 mM 0.0306 mL 0.1531 mL 0.3063 mL 0.7657 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.

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Dodecylbenzenesulfonic acid 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.

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