Folic Acid NHS Ester

Größe

£678.00

SKU:: 450878
Molekulargewicht:: 538.48
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
CAS Number:: 153445-05-7
Weitere Details:: Folic Acid NHS Ester is a derivative of Folic Acid, a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate. Synonyms: (S)-2-(4-(((2-amino-4-hydroxypteridin-6-yl)methyl)amino)benzamido)-5-((2,5-dioxopyrrolidin-1-yl)oxy)-5-oxopentanoic acid; N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid 5-(2,5-dioxo-1-pyrrolidinyl) ester CAS No: 153445-05-7 Molecular Formula: C23H22N8O8 Molecular Weight: 538.48 Purity: ≥90% Appearance: Yellow to brown powder Method of Determining Identity: Proton NMR and Liquid Chromatography Mass Spectrometric Analysis Melting Point: >178°C (dec.) (lit) 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.