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021453 4-epi-Tetracycline Hydrochloride CAS: 23313-80-6

Specifications
References
CAS Number
23313-80-6
Grade
Highly Purified
MDL Number
MFCD00865028
Molecular Formula
C22H25ClN2O8
Molecular Weight
480.9
Shipping Temp
Blue Ice
Storage Temp
-20°C
(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-(4α,4aβ,5aβ,6α,12aβ)]-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

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-(4α,4aβ,5aβ,6α,12aβ)]-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
218-223°C (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 -20°C. Amber Vial, Hygroscopic, Light Sensitive, Under Inert Atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Diana, J., et al.: J. Pharm. Biomed. Anal., 39, 523 (2005)
USBio References
No references available
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