4-Epitetracycline ammmonium salt [16505-45-6] [16505-45-6]

Chemodex

4-Epitetracycline ammmonium salt [16505-45-6] [16505-45-6]

10

16505-45-6

Research Use Only

>98%

Warning

C22H24N2O8 . NH3

461.47

Chemical. CAS: 16505-45-6. Formula: C22H24N2O8 . NH3. MW: 461.47. Soluble in DMSO. Tetracycline is a broad-spectrum antibacterial and selection agent. 4-Epitetracycline ammonium salt is a salt form of 4-epitetracycline, a derivative of the antibiotic tetracycline. It is produced when tetracycline undergoes an epimerization. Under acid conditions, tetracycline undergoes a reversible epimerization at the fourth carbon, producing a mixture of tetracycline and 4-Epitetracycline. 4-Epitetracycline is a metabolite/impurity derived from the degradation of tetracycline and has been shown to display reduced antibiotic activity. This product can be used as analytical reference compound. - Tetracycline is a broad-spectrum antibacterial and selection agent. 4-Epitetracycline ammonium salt is a salt form of 4-epitetracycline, a derivative of the antibiotic tetracycline. It is produced when tetracycline undergoes an epimerization. Under acid conditions, tetracycline undergoes a reversible epimerization at the fourth carbon, producing a mixture of tetracycline and 4-Epitetracycline. 4-Epitetracycline is a metabolite/impurity derived from the degradation of tetracycline and has been shown to display reduced antibiotic activity. This product can be used as analytical reference compound.

C[C@]1(O)[C@@]2([H])C[C@@]3([H])[C@@H](N(C)C)C(C(C(N)=O)=C([O-])[C@@]3(O)C(C2=C(O)C4=C1C=CC=C4O)=O)=O.[NH4+]

-20°C,2°C to 8°C

12352200