Sigma-Aldrich

Sodium 1-Heptanesulfonate, 100 grams

Part Number:
MIL-H2766-100G
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2-3 weeks
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Size:
100 grams
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chemical
Price: $500.40

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Description

Sodium 1-Heptanesulfonate 100 Gram

Synonym: 1-Heptanesulfonic acid sodium salt

  • CAS Number 22767-50-6
  • Linear Formula C7H15O3SNa
  • Molecular Weight 202.25
  • EC Number 245-210-5
  • MDL number MFCD00007543
  • PubChem Substance ID 24895533
  • NACRES NA.21
Quality Level 100
description anionic
mol wt 202.25 g/mol
application(s) HPLC: suitable
  LC/MS: suitable
solubility H2O: ≥100 mg/mL
SMILES string [Na+].CCCCCCCS([O-])(=O)=O
InChI 1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1
InChI key REFMEZARFCPESH-UHFFFAOYSA-M

General description

Sodium 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.

Application

Sodium 1-heptanesulfonate has been used as a component of the mobile phase buffer for preequilibration of high performance liquid chromatography column.

Ion-pairing reagent for HPLC, including analyses of peptides and proteins.

Documents 

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MPN:
H2766-100G