Tetracycline hydrochloride
Tetracycline hydrochloride (CAS 64-75-5), with the molecular formula C22H24N2O8 · HCl, is a broad-spectrum polyketide antibiotic. It is widely recognised for its efficacy against various bacterial infections, including Rocky Mountain spotted fever, typhus, and Q fever. Additionally, it finds applications in scientific research, particularly in studies concerning multidrug resistance and the mechanisms of novel antibiotics.

Treatment of Bacterial Infections
Clinically employed to manage bacterial infections such as Rocky Mountain spotted fever, typhus fever, tick fevers, Q fever, and Brill-Zinsser disease. It is also used for upper respiratory infections and acne.
Research into Multidrug Resistance
Utilised in laboratory settings to investigate the mechanisms of multidrug resistance in bacteria and to assess potential side effects of antibiotic use, such as acute pancreatitis.
Antibiotic Research and Development
Serves as a reference compound in mechanistic studies of novel antibiotics, aiding in target identification and resistance-based research.
| Molecular weight | 480.90 |
|---|---|
| Empirical formula | C22H24N2O8 · HCl |
| Grade | Biotechnology Performance Certified |
| Storage temperature | −20°C |
| Application | Tetracycline is a broad spectrum polyketide antibiotic. It is used clinically to treat bacterial infections such as Rocky Mountain spotted fever, typhus fever, tick fevers, Q fever and Brill-Zinsser disease. It is used to treat upper respiratory infections and acne1. It is used to study multidrug resistance2 as well as potential side effects such as acute pancreatitis3. It has been used in target and resistance based mechanistic studies of novel antibiotics4. |
| Suitability | meets USP testing specifications |
| Melting point | 220-223 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tetracycline hydrochloride used for?
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Tetracycline hydrochloride is a broad-spectrum antibiotic used to treat bacterial infections and in research concerning multidrug resistance and antibiotic mechanisms.
What are the CAS number and formula for Tetracycline hydrochloride?
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The CAS number is 64-75-5 and the empirical formula is C22H24N2O8 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetracycline hydrochloride with Biotechnology Performance Certified grade, meeting USP testing specifications. For precise purity details, please refer to the Certificate of Analysis.
How should Tetracycline hydrochloride be handled safely?
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Tetracycline hydrochloride is a warning substance that causes skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, in a well-ventilated area.
How is Tetracycline hydrochloride shipped and exported?
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Tetracycline hydrochloride is stored at -20°C. Tech Serve Solutions is a global supplier and exporter, capable of meeting international shipping and export requirements for laboratory reagents.
How can I request a sample or quote for Tetracycline hydrochloride?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone.
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