Ibandronic Impurity 13 Sodium Salt CAS 63132-39-8 (free base)
| CAS No. | 63132-39-8 (free base) |
| Molecular Formula | C5H14NO7P2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Ibandronic Impurity 13 Sodium Salt (C5H14NO7P2Na) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 285.11 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Ibandronic Impurity 13 Sodium Salt (CAS 63132-39-8 (free base)) is a certified pharmaceutical impurity reference standard with the molecular formula C5H14NO7P2Na and a molecular weight of 285.11 g/mol.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Ibandronic Impurity 13 Sodium Salt 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.
Physical & Chemical Properties
| Molecular Formula | C5H14NO7P2 Na |
| Molecular Weight | 285.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| Nitrogen Atoms | 1 |
Related Ibandronic Standards
- Ibandronic Acid-d3 (CAS 1130899-41-0)
- Ibandronic Acid (CAS 114084-78-5)
- Ibandronic Impurity 28 (CAS 128202-57-3)
- Ibandronic Impurity 5 Sodium salt (CAS 128202-57-3（free base）)
- Ibandronic Acid-d3 Sodium Salt See I120003 (CAS 1329834-28-7)
- Ibandronic Impurity 27 (CAS 1346601-22-6)
- Ibandronic Impurity 14 (CAS 2377035-78-2)
- Ibandronic Impurity 29 (CAS 26153-88-8)
Recommended Standards
- Hyoscine EP Impurity A (CAS 4684-28-0)
- Elobixibat Impurity 44 (CAS CATO-C4X-283844)
- Clotrimazole Impurity 29 (CAS 103855-36-3)
- (Z)-Cyclooct-4-ene-1-carboxylic acid (CAS 4103-10-0)
- 1-ethynylcyclopentanamine;hydrochloride (CAS 2094140-42-6)
- 2-(2-Bromo-4-(tert-butyl)phenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244088-20-6)
- Ethyl 5-amino-1-phenethylpyrazole-4-carboxylate (CAS 252903-25-6)
- 3-Bromo-5-cyclopropyl-1,2-oxazole (CAS 1187933-05-6)
- 4,4''-Dibromo-4',5'-bis(4-bromophenyl)-1,1':2',1''-terphenyl (CAS 1347702-48-0)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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