Anhydrochlortetracycline hydrochloride

Anhydrochlortetracycline hydrochloride

$193.00 - 1 mg

$676.00 - 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.
Clear

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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.

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