5-Sulfosalicylic acid dihydrate, for electrophoresis, >=99%

Descriptions

Analysis Note

Tested for use in fixing solutions for PAGE, SDS-PAGE and IEF.

Application

5-Sulfosalicylic acid dihydrate may be employed for the quantification of doxorubicin derived from PEGylated liposomal doxorubicin (Doxil) and its major metabolite in human plasma by HPLC. It may be used in the preparation of poly[[tris(di-2-pyridylamine)tris([?]-5-sulfonatosalicylato)tricopper(II)] trihydrate].

5-Sulfosalicylic acid (3.5%) in 12% trichloroacetic acid is commonly used as a fixing solution for proteins in agarose and polyacrylamide gels.

General description

5-Sulfosalicylic acid is a strong acid capable of protonating water. It forms a new theophylline complex, which was investigated by X-ray photoelectron spectroscopy (XPS). It forms 1:1 proton-transfer compounds with the ortho-substituted monocyclic heteroaromatic Lewis bases. Their crystal structures have been studied.

Packaging

100, 500 g in poly bottle

Specifications

No detailed specifications are available for this product.

Downloads

There are no downloads for this product.

Code	Description	Pack	mp	InChI key	InChI	Manufacturer	Impurities	Form	Assay	Price		Quantity
3577453	5-Sulfosalicylic acid dihydrate, for electrophoresis, >=99%	100G	105-110 °C (lit.)	BHDKTFQBRFWJKR-UHFFFAOYSA-N	1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2	SIGMA-ALDRICH	≤0.02% Insoluble matter, ≤0.05% Salicylic Acid	powder or crystals	≥99%	£60.45 (exc VAT) per 100G		- +
3577454	5-Sulfosalicylic acid dihydrate, for electrophoresis, >=99%	500G	105-110 °C (lit.)	BHDKTFQBRFWJKR-UHFFFAOYSA-N	1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2	SIGMA-ALDRICH	≤0.02% Insoluble matter, ≤0.05% Salicylic Acid	powder or crystals	≥99%	£195.96 (exc VAT) per 500G		- +