Chlortetracycline hydrochloride CAS 64-72-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 64-72-2 |
| Molecular Formula | C22H23ClN2O8 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Chlortetracycline hydrochloride (CAS 64-72-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H23ClN2O8 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H23ClN2O8 HCl |
| Molecular Weight | 515.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlortetracycline Standards
- Chlortetracycline EP Impurity A HCl (CAS 101342-45-4)
- Chlortetracycline EP Impurity A (CAS 14297-93-9)
- Chlortetracycline EP Impurity H (CAS 7301-38-4)
- Chlortetracycline EP Impurity G (CAS 769895-23-0)
- Chlortetracycline Hydrochloride EP Impurity K (CAS CATO-C4X-233021)
- Chlortetracycline Hydrochloride EP Impurity L (CAS CATO-C4X-233022)
- Chlortetracycline Hydrochloride EP Impurity F (CAS CATO-C4X-233023)
- Chlortetracycline Impurity 24 (CAS CATO-C4X-233024)
Recommended Standards
- 1-(Pyrazin-2-yl)ethylamine (CAS 179323-60-5)
- N-(1-Hydroxy-2-methylpropan-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide (CAS 1428352-44-6)
- 5-Fluoro-2-(1H-imidazol-4-yl)pyridine (CAS 758679-59-3)
- Cyclopentanol-d9 (CAS 1109279-99-3)
- 6-Chloro-1H-indole-2-carbonitrile (CAS 1782000-02-5)
- 2-(3-FLUOROPHENOXY)-2-METHYLPROPANOIC ACID (CAS 605680-36-2)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com