CAS 22767-50-6

Sodium heptanesulfonate

Description:

Sodium heptanesulfonate is an organic compound characterized by its sulfonate functional group, which imparts significant solubility in water and makes it an effective surfactant. It is a sodium salt of heptanesulfonic acid, featuring a long hydrophobic hydrocarbon chain (heptane) and a hydrophilic sulfonate group. This amphiphilic nature allows it to reduce surface tension and stabilize emulsions, making it useful in various applications, including detergents, wetting agents, and in biochemical assays. Sodium heptanesulfonate is often employed in the field of chromatography, particularly in ion-exchange processes, due to its ability to interact with charged species. It is generally considered to have low toxicity, but like many chemical substances, it should be handled with care, following appropriate safety guidelines. Its stability under a range of pH conditions and temperatures further enhances its utility in laboratory and industrial settings.

Formula: C₇H₁₆O₃S·Na

InChI: InChI=1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);

InChI key: InChIKey=GVBFBKODLPVQOA-UHFFFAOYSA-N

SMILES: C(CCCCCC)S(=O)(=O)O.[Na]

Synonyms:

• 1-Heptanesulfonic Acid, Sodium Salt
• 1-Heptanesulfonic acid, sodium salt (1:1)
• Heptylsulfonic acid sodium salt
• Sodium 1-heptanesulfonate
• Sodium heptanesulfonate
• Sodium heptylsulfonate
• Sodium n-heptylsulfonate

Sodium 1-heptanesulfonate, 99% (dry wt.), water <2%

CAS: 22767-50-6

HPLC reagent used for ion-association in analyses of peptides and proteinsSodium 1-heptanesulfonate is used as a ion-associating reagent for HPLC and involved in the analysis of peptides and proteins. It is utilized in the analysis of pharmaceutical products, organic and inorganic small molecule co

Formula: C₇H₁₅NaO₃S

Purity: 99%

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 202.24

Ref: 02-A10917

Sodium 1-heptanesulfonate

CAS: 22767-50-6

Formula: C₇H₁₅NaO₃S

Purity: 97%

Color and Shape: Solid

Molecular weight: 202.2470

Ref: IN-DA0035L8

Sodium heptane-1-sulfonate

CAS: 22767-50-6

Sodium heptane-1-sulfonate

Purity: 99%,IPC

Molecular weight: 202.24g/mol

Ref: 54-OR79341

1-Heptanesulfonic acid sodium salt, HPLC grade

CAS: 22767-50-6

Formula: CH₃(CH₂)₆SO₃Na

Purity: ≥ 99.0%

Color and Shape: White powder

Molecular weight: 202.24

Ref: 7W-GK4832

Sodium 1-Heptanesulfonate

CAS: 22767-50-6

Formula: C₇H₁₅NaO₃S

Purity: >98.0%(T)

Color and Shape: White powder to crystal

Molecular weight: 202.24

Ref: 3B-H0454

Sodium 1-Heptanesulfonate [Reagent for Ion-Pair Chromatography]

CAS: 22767-50-6

Formula: C₇H₁₅NaO₃S

Purity: >98.0%(T)

Color and Shape: White powder to crystal

Molecular weight: 202.24

Ref: 3B-I0345

Sodium 1-Heptanesulfonate

CAS: 22767-50-6

Formula: C₇H₁₅O₃S·Na

Color and Shape: Neat

Molecular weight: 202.25

Ref: TR-S634150

1-Heptanesulfonic acid, sodium salt

CAS: 22767-50-6

Formula: C₇H₁₅NaO₃S

Purity: 97%

Color and Shape: Solid, White powder

Molecular weight: 202.24

Ref: 10-F008041

Heptane Sulphonic Acid Sodium Salt Anhydrous for HPLC, 99%

CAS: 22767-50-6

Formula: C₇H₁₅O₃SNa

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless, Clear, Colourless

Molecular weight: 202.25

Ref: SR-94373

Heptanosulfonic acid sodium salt

CAS: 22767-50-6

Heptanosulfonic acid sodium salt is a chemical reagent that is used in the analysis of human serum and urine samples. It can be used for the determination of monoamine neurotransmitters, such as dopamine, epinephrine, norepinephrine, and serotonin. The linear calibration curve was determined using piperidinium as an internal standard. The assay is based on a fluorescence detector with excitation wavelength at 340 nm and emission wavelength at 515 nm. The sample preparation consists of adding hydrochloric acid to the sample to dissolve protein and then adding sodium carbonate to precipitate out the acidic components. Heptanosulfonic acid sodium salt reacts with the acidic components to form a yellow color complex that absorbs light at 515 nm. This reaction can be inhibited by adding a base such as bicarbonate or ammonium hydroxide to neutralize the acidic component before adding heptanosulfonic acid sodium salt.

Formula: C₇H₁₅NaO₃S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 202.25 g/mol

Ref: 3D-FH30693