Minodronic Impurity 26 CAS CATO-C4X-124126
| CAS No. | CATO-C4X-124126 |
| Molecular Formula | C9H11ClN2O6P2 |
| Molecular Weight | 340.59 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Minodronic Impurity 26 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.
CATO supplies Minodronic Impurity 26 (CAS CATO-C4X-124126), a pharmacopoeial impurity reference standard (molecular formula C9H11ClN2O6P2, MW 340.59 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C9H11ClN2O6P2, Minodronic Impurity 26 contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 340.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C9H11ClN2O6P2 |
| Molecular Weight | 340.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Minodronic Standards
- Minodronic Impurity 27 (CAS CATO-C4X-124127)
- Minodronic Impurity 38 (CAS CATO-C4X-124138)
- Minodronic Impurity 3 (CAS CATO-C4X-12413)
- Minodronic acid-d4 (CAS 1807367-80-1)
- Minodronic Impurity 23 (CAS CATO-C4X-124123)
- Minodronic Acid Impurity 13 (CAS 127657-45-8)
- Minodronic Acid (CAS 180064-38-4)
- Minodronic Impurity 25 (CAS CATO-C4X-124125)
Recommended Standards
- 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione (CAS 79183-32-7)
- Carboxyamidotriazole Impurity 2 (CAS 99508-26-6)
- 5-Chloro-1-(2,6-dichlorobenzyl)indoline-2,3-dione (CAS 252579-05-8)
- Benzyl (4-bromo-2-chlorophenyl)carbamate (CAS 1259064-47-5)
- Tucatinib Impurity 70 (CAS CATO-C4X-260570)
- Baricitinib Impurity 84 (CAS CATO-C4X-226084)
- Lemborexant Impurity 101 (CAS CATO-C4X-3042101)
- (Hydroxy(pyridin-4-yl)methyl)diphenylphosphine oxide (CAS 260446-47-7)
- Ethyl 5-(Ethylsulfonyl)pyridine-2-carboxylate (CAS 1314406-40-0)
- 2-(Carboxyformamido)-3-phenylpropanoic acid (CAS 141635-16-7)
- (E)-[3,3-Dimethyl-1-(2-nitrophenoxy)butan-2-ylidene]amino N-propylcarbamate (CAS 478048-92-9)
- (R)-(+)-2-(Boc-amino)-1,4-butanediol (CAS 397246-14-9)
- 3-Phenyl-1H-pyrazole-4-carboxylic acid (CAS 5504-65-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
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