4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE
Chemical Name:4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE
CAS No.: 4465-65-0
MF: C22H23ClN2O7
MW: 462.88
Specification: USP|EP|BP
Purity: 98%,99% or As customer requested
Color: orange powder
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals
Test method: HPLC
Description
4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE is a secondary degradation product formed by epimerisation of tetracycline and dehydration at the C6 position to aromatise the B ring. Epianhydrotetracycline is an important standard for monitoring tetracycline stability.
Although the degradation is associated with a loss of antibiotic activity, epianhdrotetracycline is considered biologically active and is thought responsible for aspects tetracycline toxicity.
Product Name: | 4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE |
Synonyms: | 4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE; Lymecycline Impurity 4; Tetracycline EP Impurity D HCl; 4-Epianhydrotetracycline hydrochloride 97%; 4-Epianhydroustetracycline hydrochloride |
CAS: | 4465-65-0 |
MF: | C22H23ClN2O7 |
MW: | 462.88 |
Product Categories: | Intermediates & Fine Chemicals; Pharmaceuticals |
4 epi anhydrotetracycline hydrochloride Chemical Structure
Melting point | 220 °C |
storage temp. | -20?C Freezer |
form | Powder |
color | Orange |
BRN | 3840711 |
4 epianhydrotetracycline hydrochloride Usage And Synthesis
An antibiotic derived from Tetracycline. Studies have shown that this derivative can have a 250-fold higher toxicity depending on the system under study.
MSDS: MSDS available.
COA: COA can be available if you send us inquiry.
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