Oxytetracycline Hydrochloride CAS 2058-46-0
| CAS No. | 2058-46-0 |
| Molecular Formula | C22H24N2O9 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Oxytetracycline Hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Oxytetracycline Hydrochloride (CAS 2058-46-0) is a high-purity analytical reference standard with the molecular formula C22H24N2O9HCl and a molecular weight of 496.90 g/mol.
Oxytetracycline Hydrochloride (C22H24N2O9HCl) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H24N2O9 HCl |
| Molecular Weight | 496.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 Oxytetracycline Standards
- Oxytetracycline EP Impurity A (CAS 14206-58-7)
- Oxytetracycline Hemicalcium Salt (CAS 15251-48-6)
- Oxytetracycline EP Impurity D (CAS 18695-01-7)
- Oxytetracycline EP Impurity E (CAS 18751-99-0)
- Oxytetracycline EP Impurity B Hydrate (CAS 305833-60-7)
- Oxytetracycline EP impurity F(Anhydrooxytetracycline) (CAS 4660-26-8)
- Oxytetracycline EP Impurity B (CAS 60-54-8)
- Oxytetracycline Dihydrate (CAS 6153-64-6)
Recommended Standards
- 4-(2-(4-Bromophenyl)oxazol-5-yl)aniline (CAS 89752-98-7)
- 4-(2-Methylphenoxy)benzonitrile (CAS 24789-50-2)
- Lirinidine (CAS 54383-28-7)
- 1,3,5-Tri(1H-pyrazol-3-yl)benzene (CAS 331942-34-8)
- Ethyl 4-(2-(2-amino-4-oxo-4,5-dihydrothiazol-5-yl)acetamido)benzoate (CAS 459421-35-3)
- 1-(2-Ethoxy-2-oxoethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 91616-28-3)
- 5-Bromo-3-phenoxypyridin-2-amine (CAS 953045-12-0)
- 4-(Cyclopent-3-en-1-yl)-N,N-dimethylbutanamide (CAS 2306269-85-0)
- Ethyl 8-iodo-2,6-bis(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylate (CAS 1171918-86-7)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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 18665070610 / Nicole.chen@cato-chem.com