Clindamycin hydrochloride monohydrate CAS 58207-19-5
| CAS No. | 58207-19-5 |
| Molecular Formula | C18H33ClN2O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Clindamycin hydrochloride monohydrate (C18H33ClN2O5SHClH2O) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Clindamycin hydrochloride monohydrate (CAS 58207-19-5), a certified reference material (molecular formula C18H33ClN2O5SHClH2O, MW 479.45 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Clindamycin hydrochloride monohydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H33ClN2O5S HCl H2O |
| Molecular Weight | 479.45 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Clindamycin 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
- (4,4,9,9-Tetrakis(4-octylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(trimethylstannane) (CAS 1433218-20-2)
- 6-(3-Fluorophenoxy)pyridin-3-ol (CAS 1824631-19-7)
- 5-(Aminomethyl)-4-(2-fluoro-2-propyl)pyrimidine Dihydrochloride (CAS 1799579-77-3)
- p-Ethylhydratropic Acid-d3 (CAS 1794753-91-5)
- Diethyl Ethyl(1-methylbutyl)malonate (CAS 76-72-2)
- 4-Amino-3-isopropoxybenzoic acid (CAS 1096900-82-1)
- 6,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 90415-34-2)
- (E)-2-(((4-bromophenyl)imino)methyl)-4-chlorophenol (CAS 1613045-95-6)
- (7Z,11Z)-Hexadeca-7,11-dien-1-yl acetate (CAS 52207-99-5)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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