7-Epi Clindamycin Hydrochloride CAS 17431-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17431-55-9 |
| Molecular Formula | C18H33ClN2O5S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Epi Clindamycin Hydrochloride (CAS 17431-55-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H33ClN2O5S HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H33ClN2O5S HCl |
| Molecular Weight | 461.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Epi Standards
- Clindamycin Impurity 164 (CAS 1123211-65-3 (free base))
- Clindamycin Impurity 16 (CAS 1123211-66-4)
- Clindamycin Impurity 73 (CAS 1123211-66-4 (free base))
- Clindamycin Pentadecanoate HCl (CAS 1123211-67-5 (free base);)
- Clindamycin Heptadecanoate (CAS 1123211-69-7 (free base))
- Clindamycin Impurity 22 HCI (CAS 1123211-70-0（free base）)
- Clindamycin phosphate ester EP impurity F isomer (CAS 1149764-21-5)
- Clindamycin Phosphate Sulfoxide Impurity (CAS 1228573-90-7)
Recommended Standards
- (2E,2'E)-3,3'-(1,3-Phenylene)diacrylic acid (CAS 23713-86-2)
- N1-(3-Fluoro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 900001-30-1)
- 2-(3,4-Dihydroisoquinolin-2(1h)-yl)-2-(furan-2-yl)ethan-1-amine (CAS 953716-20-6)
- Tert-butyl (3R,4S)-3-(hydroxymethyl)-4-isobutylpyrrolidine-1-carboxylate (CAS 2306252-80-0)
- 2,5-Dichloro-N-(3-(dimethylamino)propyl)-4-methoxybenzenesulfonamide (CAS 898638-74-9)
- 4,6-Bis[3,5-di(4-pyridyl)phenyl]-2-methylpyrimidine (CAS 1030380-51-8)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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 13829788188 / jacky.chen@cato-chem.com