ChemicalBook Product Catalog Chemical Reagents Organic reagents Sulfonates / Sulfinates salts Sodium 1-heptanesulfonate

Sodium 1-heptanesulfonate

Sodium 1-heptanesulfonate Basic information
Description
Product Name:Sodium 1-heptanesulfonate
Synonyms:LOW UV IPC(TM) B7, TETRABUTYLAMMONIUM PHOSPHATE;HEPTYLSULFONIC ACID SODIUM SALT;HEPTANE-1-SULFONIC ACID SODIUM SALT;HEPTANE SULFONIC ACID SODIUM SALT;IPC(TM) B7;IPC-ALKS-7;1-HEPTYLSODIUMSULFONATE;1-HEPTANESULPHONATE, SODIUM SALT
CAS:22767-50-6
MF:C7H17NaO3S
MW:204.26
EINECS:245-210-5
Product Categories:Ion-pair Reagents;Analytical Chemistry;Alkyl Aryl Sodium Sulfonate Series;HPLC Ion-Pair Reagents for Basic Samples;Ion-Pair Reagents for HPLC
Mol File:22767-50-6.mol
Sodium 1-heptanesulfonate Structure
Sodium 1-heptanesulfonate Chemical Properties
Melting point >300 °C(lit.)
density 1.017 g/cm
storage temp. Inert atmosphere,Room Temperature
solubility H2O: soluble0.5M at 20°C, clear, colorless
form Crystalline Powder of Flakes
color White
PH5.5-7.5 (100g/l, H2O, 20℃)
Water Solubility soluble
λmaxλ: 210 nm Amax: 0.07
λ: 220 nm Amax: 0.04
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.01
λ: 500 nm Amax: 0.01
BRN 3731762
Stability:Hygroscopic
InChIInChI=1S/C7H16O3S.Na.H/c1-2-3-4-5-6-7-11(8,9)10;;/h2-7H2,1H3,(H,8,9,10);;
InChIKeyMZPSXYLCFFPGFQ-UHFFFAOYSA-N
SMILESC(S(O)(=O)=O)CCCCCC.[NaH]
CAS DataBase Reference22767-50-6(CAS DataBase Reference)
EPA Substance Registry System1-Heptanesulfonic acid, sodium salt (22767-50-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-43
Safety Statements 37/39-26-36/37-36-24/25
WGK Germany 3
F 8-10
TSCA Yes
HS Code 29041000
MSDS Information
ProviderLanguage
1-Heptanesulfonic acid sodium salt English
ACROS English
SigmaAldrich English
ALFA English
Sodium 1-heptanesulfonate Usage And Synthesis
DescriptionSodium 1-heptanesulfonate is used as an ion-pairing reagent for HPLC, including analyses of peptides and proteins. The anionic sulfonate counterion permits the separation and resolution of positively charged analytes. It is utilized in the analysis of both organic and inorganic small molecule compounds. HPLC analysis of many pharmaceutical products or metabolites commonly incorporates sodium 1-heptanesulfonate.
It is also utilized in high performance capillary electrophoresis analysis of peptides.
Chemical PropertiesWhite crystalline powder
Usessuzuki reaction
UsesSodium 1-Heptanesulfonate is a reactant used in the preparation of surfactants for detergents or emulsifiers. Potential use in cancer therapy through NRF2-ARE interaction.
UsesSodium 1-heptanesulfonate may be used as an ion-pairing reagent for the determination of ethambutol in pharmaceutical dosage forms by ion-pair reversed phase liquid chromatography with UV detection.
General DescriptionSodium 1-heptanesulfonate belongs to the sodium alkylsulfonate group of surfactants. It has a -SO?3 head group with sodium and an alkyl chain attached to the head group. Sodium 1-heptanesulfonate has a critical micelle concentration value of 0.302 mol/dm3.
Biochem/physiol ActionsSodium 1-heptanesulfonate serves as an ion-pairing reagent for analysis of epinephrine and norepinephrine in ion-pairing chromatography (IPC).
Sodium 1-heptanesulfonate Preparation Products And Raw materials
Raw materialsEthanol-->Ethyl acetate-->Sodium sulfite-->1-Bromoheptane
Heptane 1-TRIDECANESULFONIC ACID SODIUM SALT 1-OCTADECANESULFONIC ACID SODIUM SALT Sodium acetate sodium (+/-)-10-CAMPHORSULFONIC ACID SODIUM SALT PALMITALDEHYDE/SODIUM BISULFITE ADDITION COMPOUND Trisodium phosphate SODIUM 1-HEPTANESULFONATE MONOHYDRATE SULFATED LAURYL ETHER OF TETRAETHYLENEGLYCOL SODIUM SALT SODIUM 1-UNDECANESULFONATE 1-PENTADECANESULFONIC ACID SODIUM SALT 1-HEXADECANESULFONIC ACID SODIUM SALT Sodium chlorite Sodium 1-heptanesulfonate SULFATED PROPYLOLEATE SODIUM SALT 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT 1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE Heptane Sulfonic Acid Sodium Salt
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