1.18305
Hexane-1-sulfonic acid sodium salt
for ion pair chromatography LiChropur™
Synonym(s):
Hexane-1-sulfonic acid sodium salt
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About This Item
Quality Segment
assay
≥99% (acidimetric)
technique(s)
ion pair chromatography: suitable
loss
≤2 loss on drying, 120°C; 4h; vacuum
transmittance
200 nm, ≥70%, 220 nm, ≥90%, 250 nm, ≥98%, (0.005 M; 1 cm in H2O)
pH
5.5-7.5 (20 °C, 100 g/L in H2O)
suitability
passes test for identity (IR)
storage temp.
15-25°C
SMILES string
[Na+].[S](=O)(=O)([O-])CCCCCC
InChI
1S/C6H14O3S.Na/c1-2-3-4-5-6-10(7,8)9;/h2-6H2,1H3,(H,7,8,9);/q;+1/p-1
InChI key
QWSZRRAAFHGKCH-UHFFFAOYSA-M
General description
Application
- Part of the mobile phase composition in an HPLC stability-indicating method for the simultaneous determination of water-soluble vitamins and preservatives.
- Buffer component in a reverse-phase ultra-performance liquid chromatography (UPLC) method for the simultaneous determination of Sitagliptin phosphate monohydrate and Metformin hydrochloride in pharmaceutical dosage forms.
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Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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