Skip to Content
MilliporeSigma
All Photos(1)

Documents

51832

Supelco

Sodium 1-heptanesulfonate monohydrate

suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
1-Heptanesulfonic acid sodium salt monohydrate
Linear Formula:
CH3(CH2)5CH2SO3Na · H2O
CAS Number:
207300-90-1
Molecular Weight:
220.26
Beilstein/REAXYS Number:
3731762
EC Number:
245-210-5
MDL number:
MFCD00149550
UNSPSC Code:
12000000
PubChem Substance ID:
329757750
NACRES:
NB.21

description

anionic

Quality Level

100

assay

≥99.0% (T)

form

solid

quality

LiChropur™

mol wt

220.26 g/mol

technique(s)

ion pair chromatography: suitable

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.1
λ: 220 nm Amax: 0.06
λ: 230 nm Amax: 0.04
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

suitability

corresponds to standard for RP gradient test
corresponds to standard for filter test

SMILES string

O.[Na+].CCCCCCCS([O-])(=O)=O

InChI

1S/C7H16O3S.Na.H2O/c1-2-3-4-5-6-7-11(8,9)10;;/h2-7H2,1H3,(H,8,9,10);;1H2/q;+1;/p-1

InChI key

XWZCREJRXRKIRQ-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Other Notes

Sodium 1-heptanesulfonate monohydrate has been used as an ion-pairing (IP) reagent, to develop ion-pair reversed phase liquid chromatography method, for the determination of antituberculosis drug ethambutol hydrochloride.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Sodium 1-pentanesulfonate monohydrate ≥98.0% (T)

Sigma-Aldrich

76955

Sodium 1-pentanesulfonate monohydrate

Tetrabutylammonium bromide suitable for ion pair chromatography, LiChropur™, ≥99.0%

Supelco

86857

Tetrabutylammonium bromide

Runzhong Fu et al.
International journal of molecular sciences, 22(4) (2021-02-11)
Altered lacrimal gland (LG) secretion is a feature of autoimmune dacryoadenitis in Sjögren's syndrome (SS). Cathepsin S (CTSS) is increased in tears of SS patients, which may contribute to disease. Rab3D and Rab27a/b isoforms are effectors of exocytosis in LG
Runzhong Fu et al.
Scientific reports, 10(1), 1455-1455 (2020-01-31)
Autoimmune dacryoadenitis and altered lacrimal gland (LG) secretion are features of Sjögren's syndrome (SS). Activity of cathepsin S (CTSS), a cysteine protease, is significantly and specifically increased in SS patient tears. The soluble chemokine, CX3CL1 (fractalkine), is cleaved from membrane-bound
Marisa Freitas et al.
Phytochemistry, 110, 91-103 (2015-01-03)
The intensification of agricultural productivity is an important challenge worldwide. However, environmental stressors can provide challenges to this intensification. The progressive occurrence of the cyanotoxins cylindrospermopsin (CYN) and microcystin-LR (MC-LR) as a potential consequence of eutrophication and climate change is
Determination of ethambutol by ion-pair reversed phase liquid chromatography with UV detection.
Analytica Chimica Acta, 456.2, 189-192 (2002)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service