α-Apo-oxytetracycline

Size

£576.00

SKU:: 002803
Molecular Weight:: 442.42
Purity:: ~90% (HPLC)
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 18695-01-7
Format:: Dark yellow to green solid
Extra Details:: Oxytetracycline-related compound D) is an oxytetracycline metabolite and impurity found in commercial oxytetracycline. It is formed via acid hydrolysis of oxytetracycline. It is an isomer of β-Apo-oxytetracycline that forms readily in acidic and basic media. This highly pure metabolite can be used as a secondary reference standard during stability studies of oxytetracycline and can be used to study the degradation pathway and products of tetracyclines. Synonyms: 4-(1,3-Dihydro-4,5-dihydroxy-9-methyl-3-oxonaphtho[2,3-c]furan-1-yl)-3-(dimethylamino)-2,5-dihydroxy-6-oxo-1-cyclohexene-1-carboxamide; α-Apoterramycin CAS No: 18695-01-7 Molecular Formula: C₂₂H₂₂N₂O₈ Molecular Weight: 442.42 Appearance: Dark yellow to green solid Purity: ~90% (HPLC) Melting Point: >150°C (dec.) Solubility: Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Hygroscopic. Store under inert atmosphere. Note: Unstable in basic solution