| CAS Number | 64-75-5 |
|---|---|
| Molecular Formula | C22H25ClN2O8 |
| Molecular Weight | 480.900 |
| InChI Key | XMEVHPAGJVLHIG-FMZCEJRJSA-N |
| LogP | -1.17 |
| Synonyms |
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Applications:
HPLC Method For Analysis Of Tetracycline on Primesep 100 Column
August 9, 2021
HPLC Method for Tetracycline hydrochloride, Tetracycline on Primesep 100 by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Tetracycline
Tetracycline is a broad spectrum antibiotic, that is, it is active against many different types of bacteria. It is effective against Chlamydia psittaci, Neisseria gonorrhoeae, Haemophilus influenzae, Streptococcus pneumoniae, Mycoplasma pneumoniae, Chlamydia trachomatis, and others. Tetracycline prevents the growth of bacteria by preventing the bacteria from manufacturing proteins they need to survive.
Tetracycline can be retained on the Primesep 100 mixed-mode column using an isocratic analytical method with a simple mobile phase of water, acetonitrile (MeCN, ACN), and sulphuric acid (H2SO4) buffer. The analysis method can be UV detected at 200 nm.
| Column | Primesep 100, 4.6 x 150 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 50/50% |
| Buffer | H2SO4 – 0.5% |
| Flow Rate | 1.0 ml/min |
| Detection | UV, 200 nm |
| Class of Compounds |
Drug, Antibiotics |
| Analyzing Compounds | Tetracycline hydrochloride, Tetracycline |
Application Column
Primesep 100
Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended
Tetracycline hydrochloride
Separation of Tetracycline hydrochloride on Newcrom R1 HPLC column
February 16, 2018
Tetracycline hydrochloride can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.
Application Column
Newcrom R1
The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.
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