Sodium 4-(2-Ethylhexyl) 2-Sulfobutanedioate

Size

£615.00

SKU:: 466226
Molecular Weight:: 332.35
Purity:: ≥98% (HPLC)
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 115960-17-3
Format:: Off-white to pale beige solid
Extra Details:: Sodium 4-(2-Ethylhexyl) 2-Sulfobutanedioate is a derivative of Disodium Mono(2-ethylhexyl) Sulfosuccinate which is an impurity in the synthesis of Docusate, used for the treatment of constipation, acting as a laxative or stool softener. Also used in the synthesis of electrospun fibers for tailored and controlled antibiotic drug release. Synonyms: Docusate Sodium Impurity; 4-(2-Ethylhexyl)ester-2-sulfo-butanedioic Acid Sodium Salt CAS No: 115960-17-3 Free Acid: 63294-52-0 Appearance: Off-white to pale beige solid Purity: ≥98% (HPLC) NMR, MS: Conforms to reference Elemental Analysis: %C: 41.67, %H: 6.59 Melting Point: >236°C (dec.) Water (KF): ~3-4% Sodium: ~7% Solubility: Water (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.