Mupirocin Calcium Dihydrate CAS 115074-43-6
| CAS No. | 115074-43-6 |
| Molecular Formula | 2*C26H43O9 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Mupirocin Calcium Dihydrate (CAS 115074-43-6), a certified reference material (molecular formula C26H43O9Ca2H2O, MW 597.79 g/mol) for analytical method development and quality control.
Structurally, Mupirocin Calcium Dihydrate (C26H43O9Ca2H2O) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 597.79 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), Mupirocin Calcium Dihydrate 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 | 2*C26H43O9 Ca2 2*H2O |
| Molecular Weight | 597.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Mupirocin Standards
- Mupirocin calcium (CAS 104486-81-9)
- Mupirocin EP Impurity D Sodium Salt (CAS 116182-43-5)
- Mupirocin EP Impurity E Sodium Salt (CAS 116182-44-6)
- Mupirocin Impurity 18 (CAS 1246812-11-2)
- Mupirocin (CAS 12650-69-0)
- Mupirocin Impurity 17 (CAS 153900-96-0)
- Mupirocin Impurity 13 (CAS 167842-57-1)
- Mupirocin EP Impurity F (CAS 167842-64-0)
Recommended Standards
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- 2-Butyl-5-phenyl-2,4-dihydro-pyrazol-3-one (CAS 901273-45-8)
- 4-(4-Methyl-1,3-thiazol-2-yl)aniline (CAS 39719-92-1)
- Ethyl 4,5-dioxopyrrolidine-3-carboxylate (CAS 59226-20-9)
- 5-(Difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-amine hydrochloride (CAS 2137745-06-1)
- 1,3-Dioxolane, 4-ethynyl-2,2-dimethyl-, (R)- (9CI) 186521-82-4 (CAS 186521-82-4)
- Istradefylline Impurity 5 (CAS CATO-C4X-10615)
- (s)-2-Amino-2-(3-fluoro-5-methylphenyl)ethan-1-ol (CAS 1213529-11-3)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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 18665070610 / Nicole.chen@cato-chem.com