Anhydrochlortetracycline hydrochloride
Anhydrochlortetracycline hydrochloride
$210.00 - 1 mg
$735.00 - 5 mg
All prices in Australian dollars
- Code
- BIA-A1552
- CAS #
- 65490-24-6
- Molecular Formula
- C22H22Cl2N2O7
- Molecular Weight
- 497.3
- Purity
- >95% by HPLC
- Long Term Storage
- -20°C
- Solubility
- Soluble in ethanol, methanol, DMF or DMSO. Good water solubility.
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Application Notes
Anhydrochlortetracycline is a degradation product of chlortetracycline formed by acid-catalysed isomerisation of the dimethylamino group at C4. Anhydrochlortetracycline exhibits little antibiotic activity but its abundance is indicative of poor storage and handling of chlortetracycline.
References
- Quantitative analysis of chlortetracycline and related substances by high-performance liquid chromatography. Kahn N.H. et al., J. Pharm. Biomed. Anal. 1989, 7, 339.
- Separation of keto-enol tautomers of chlortetracycline and 4-epichlortetracycline by liquid chromatography on poly(styrene-divinylbenzene)copolymer. Naidong W. J. Pharm Biomed Anal. 1990, 8, 881.