Minodronic Acid Impurity 16 CAS CATO-C4X-124116
| CAS No. | CATO-C4X-124116 |
| Molecular Formula | C13H12N2O5 |
| Molecular Weight | 276.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 276.24 g/mol gives Minodronic Acid Impurity 16 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Minodronic Acid Impurity 16 (CAS CATO-C4X-124116), a pharmacopoeial impurity reference standard (molecular formula C13H12N2O5, MW 276.24 g/mol) used for the identification and quantification of trace impurities in APIs.
Minodronic Acid Impurity 16 (C13H12N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Minodronic Acid Impurity 16 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 | C13H12N2O5 |
| Molecular Weight | 276.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Minodronic Standards
- Minodronic Acid Impurity 18 (CAS CATO-C4X-124118)
- Minodronic Acid Impurity 17 (CAS CATO-C4X-124117)
- Minodronic Acid Impurity 19 (CAS CATO-C4X-124119)
- Minodronic Impurity 12 (CAS CATO-C4X-124112)
- Minodronic Impurity 25 (CAS CATO-C4X-124125)
- Minodronic Acid Impurity 20 (CAS CATO-C4X-124120)
- Minodronic Acid Impurity 13 (CAS 127657-45-8)
- Minodronic Acid (CAS 180064-38-4)
Recommended Standards
- (-)-Thysanone (1R,3S)-3,4-Dihydro-1,7,9-trihydroxy-3-methyl-1H-naphtho[2,3-c]pyran-5,10-dione 233279-24-8 (CAS 233279-24-8)
- Tetramethyl propane-1,1,2,3-tetracarboxylate (CAS 55525-27-4)
- Azacitidine Impurity 90 (CAS CATO-C4X-138890)
- N-Phthalyl-L-glutamine (CAS 3343-29-1)
- Trelagliptin Impurity 57 (CAS CATO-C4X-104657)
- Dopamine Impurity 33 (CAS CATO-C4X-190833)
- Lurasidone Impurity 51 (CAS 1318074-22-4)
- Ethyl 1-benzyl-5-chloro-4-formyl-1H-pyrazole-3-carboxylate (CAS 2095516-87-1)
- 1,7'-Dimethyl-3',4',5',6',7',8'-hexahydro-1'h-spiro[piperidine-4,2'-pyrido[3,4-d]pyrimidine]-4'-one (CAS 850021-30-6)
- tert-Butyl 3-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxylate (CAS 886768-41-8)
- N-(4-Hydroxy-phenyl)-N-methyl-benzenesulfonamide (CAS 34523-31-4)
- 2-Bromo-6-morpholinobenzonitrile (CAS 1129540-65-3)
- N-(thiophen-2-ylmethyl)adamantane-1-carboxamide (CAS 339098-64-5)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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