PX0101
1-Pentanesulfonic Acid, Sodium Salt, Monohydrate
suitable for HPLC
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Synonym(s):
1-Pentanesulfonic Acid, Sodium Salt, Monohydrate, Pentane Sulfonic Acid
Linear Formula:
CH3(CH2)4SO3Na · H2O
Recommended Products
form
crystalline solid
technique(s)
HPLC: suitable
shipped in
ambient
storage temp.
room temp
InChI
1S/C5H12O3S/c1-2-3-4-5-9(6,7)8/h2-5H2,1H3,(H,6,7,8)/p-1
InChI key
RJQRCOMHVBLQIH-UHFFFAOYSA-M
General description
HPLC
Application
1-Pentanesulfonic Acid, Sodium Salt, Monohydrate can be used as an ion-pairing reagent in HPLC for the analysis of various organic compounds, metabolites, peptides, and proteins.
Analysis Note
Color: White
Form: Crystalline solid
Purity: 99% min
Solubility in water (5% w/v): To pass test
UV Abs. at 210 nm: 1.00AU max
UV Abs. at 220 nm: 0.10AU max
UV Abs. at 254 nm: 0.06AU max
UV Abs. at 280 nm: 0.06AU max
Form: Crystalline solid
Purity: 99% min
Solubility in water (5% w/v): To pass test
UV Abs. at 210 nm: 1.00AU max
UV Abs. at 220 nm: 0.10AU max
UV Abs. at 254 nm: 0.06AU max
UV Abs. at 280 nm: 0.06AU max
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Certificates of Analysis (COA)
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Fuad Al-Rimawi et al.
Journal of chromatography. A, 1160(1-2), 326-335 (2007-06-05)
The potential of methacrylate-based mixed-mode monolithic stationary phases bearing sulfonic acid groups for the separation of positively charged analytes (alkylanilines, amino acids, and peptides) by capillary electrochromatography (CEC) is investigated. The retention mechanism of protonated alkylanilines as positively charged model
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