| Metabolite of Tetracycline. Synonyms: (4R,4aS,5aS,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide Hydrochloride, Quatrimycin Hydrochloride, [4R-(4alpha,4abeta,5abeta,6alpha,12abeta)]-4-(dimethylamino)- 1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide Hydrochloride, 4-Epitetracycline Hydrochloride CAS No: 23313-80-6 Molecular Formula: C22H25ClN2O8 Molecular Weight: 480.90 Appearance: Pale to dark yellow solid Purity: 95% Melting Point: 218-223C (dec.) NMR, MS: Conforms to reference Elemental Analysis: %C: 52.75, %H: 5.47, %N: 5.69 Specific Rotation: -326.0 (c = 0.1, Methanol) Chloride: ~7.5% Solubility: DMSO (Slightly), Methanol (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. Amber Vial, Hygroscopic, Light Sensitive, Under Inert Atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap. |
