Minocycline Hydrochloride Dihydrate CAS 128420-71-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 128420-71-3 |
| Molecular Formula | C23H27N3O7 HCl 2*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Minocycline Hydrochloride Dihydrate (CAS 128420-71-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H27N3O7 HCl 2*H2O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H27N3O7 HCl 2*H2O |
| Molecular Weight | 511.96 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Minocycline Standards
- Minocycline Impurity N1 (CAS 10118-89-5)
- Minocycline (CAS 10118-90-8)
- Minocycline EP Impurity F (CAS 1075240-33-3)
- Minocycline EP Impurity H (CAS 1346598-44-4)
- Minocycline Hydrochloride (CAS 13614-98-7)
- Minocycline Impurity 26 (CAS 149934-16-7)
- Minocycline impurity 73 (CAS 156263-28-4)
- Minocycline impurity 74 (CAS 17779-50-9)
Recommended Standards
- 4-Amino-6-(2,3,4-trimethoxyphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-81-8)
- 1-(2-Bromoethyl)-7-chloroindoline-2,3-dione (CAS 1247774-02-2)
- N-(2,3-dimethoxybenzyl)-2-(3,4-dimethoxyphenyl)ethan-1-amine hydrochloride (CAS 102321-59-5)
- Levonorgestrel Impurity 30 (CAS CATO-C4X-167730)
- 1-(Difluoromethyl)-1H-imidazol-2-amine (CAS 2137617-28-6)
- 5-methoxypyridine-3,4-diamine (CAS 127356-27-8)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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