Tetracyclines

Tetracyclines

Organic compounds comprising a linearly fused tetracyclic backbone to which a variety of functional groups can be attached; they have an octahydrotetracene-2-carboxamide skeleton, and are known as derivatives of polycyclic naphthacene carboxamide.
100mg (4)
1g (1)
25g (3)
5g (2)
460.43 (2)
478.9 (2)
501.313 (1)
515.33 (4)
515.34 (1)
≥97.0% Total Base (on anhydrous substance), ≥80 wt% (as is, calculated) (HPLC) (2)
94.5 to 102.0% (sum of the contents of chlortetra cycline hydrochloride and tetracycline hydrochloride, dry substance), ≥89.5% (chlortetracycline hydrochloride, dry substance), 8% max. (tetracycline hydrochloride, dry substance) (4)
98% (2)
Crystalline Powder (2)
Powder (8)
Products (7)
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Chlortetracycline hydrochloride, specified according to the requirements of Ph.Eur., Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
4-Epioxytetracycline, 'can be used as secondary standard' 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
4-Epioxytetracycline, 'can be used as secondary standard' 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Chlortetracycline hydrochloride 
Chlortetracycline was used in fluorescence assays to detect the Ca+2 influx required for the completion of acrosome reaction in human spermatozoa. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Demeclocycline hydrochloride 
Demeclocycline hydrochloride is used as an antibiotic related to tetracycline and produced by streptomyces aureofaciens, and used to maintain effective blood levels for longer periods of time, used as a fluorescent bone-labeling agent in bone histomorphometry.
Metacycline hydrochloride, 98%, sec. Standard 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Metacycline hydrochloride, 98%, sec. Standard 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...