3219-99-6
Chemical Structure
6-epi Doxycycline
- CAS No.: 3219-99-6
- Formula:C22H24N2O8
- Molecular Weight:444.43
IUPAC Name: tert-butyl (S)-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopent-3-en-1-yl)carbamate
InChIKey: JBIWCJUYHHGXTC-IPJAVASBSA-N
SMILES: O[C@]12[C@]([C@H]([C@@]3([H])C(C(C4=C(O)C=CC=C4[C@H]3C)=O)=C2O)O)([H])[C@@H](C(O)=C(C1=O)C(N)=O)N(C)C
Biological Activity: 6-epi Doxycycline is an epimer of Doxycycline (HY-N0565), produced as a degradation product through the isomerization of Doxycycline under abnormal conditions (such as high temperature, pH changes, or humidity). 6-epi Doxycycline is commonly used for the detection and analysis of impurity content in pharmaceutical formulations[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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6-epi Doxycycline | 98.47% | 6-epi Doxycycline is an epimer of Doxycycline (HY-N0565), produced as a degradation product through the isomerization of Doxycycline under abnormal conditions (such as high temperature, pH changes, or humidity). 6-epi Doxycycline is commonly used for the detection and analysis of impurity content in pharmaceutical formulations. | ||||||||||||||||||||
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References
- [1]. Desmarchelier A, et al. Determination of five tetracyclines and their epimers by LC-MS/MS based on a liquid-liquid extraction with low temperature partitioning. Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment. 2018 Apr;35(4):686-694.
- [2]. Subhadarshini A, et al. Visible light active BiS/ZIF-8 MOF composite for concurrent doxycycline degradation and antibacterial action. BMC chemistry. 2026 Feb 17;20(1):63.
