Minoxidil Impurity 14 CAS CATO-C4X-170014
| CAS No. | CATO-C4X-170014 |
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Minoxidil Impurity 14 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.
As a process- or degradation-related impurity, Minoxidil Impurity 14 (CAS CATO-C4X-170014, C6H9N3O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C6H9N3O2, Minoxidil Impurity 14 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 155.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Minoxidil Standards
- Minoxidil Impurity 6 (CAS 116436-03-4)
- Minoxidil Impurity 20 (CAS 128304-92-7)
- Minoxidil Impurity 60 (CAS CATO-C4X-170060)
- Minoxidil Impurity 58 (CAS CATO-C4X-170058)
- Minoxidil EP Impurity A (CAS 35139-67-4)
- Minoxidil Impurity 32 (CAS CATO-C4X-170032)
- Minoxidil Impurity 70 (CAS CATO-C4X-170070)
- Minoxidil EP Impurity B (CAS 156-83-2)
Recommended Standards
- Leflunomide Impurity 19 (CAS 51135-73-0)
- Urapidil Impurity 25 (CAS 63959-47-7)
- Doxofylline Impurity 25 (CAS 6642-31-5)
- Urapidil Impurity 33 (CAS 39615-79-7)
- Landiolol Impurity 64 (CAS CATO-C4X-262164)
- Amlodipine Impurity 150 (CAS CATO-C4X-1095150)
- Finerenone Impurity 233 (CAS CATO-C4X-2880233)
- tert-Butyl methyl(1-methylazetidin-3-yl)carbamate (CAS 1379306-73-6)
- 1-{(R)-3-[(2-Amino-ethyl)-ethyl-amino]-piperidin-1-yl}-ethanone (CAS 1354001-83-4)
- 6-fluoropyrazine-2-carbaldehyde (CAS 1197228-01-5)
- β-Hyodeoxycholic Acid (CAS 570-84-3)
- (4-Ethoxynaphthalen-2-yl)methanol (CAS 1707403-22-2)
- (S)-1-amino-1-cyclopropyl-2-methylpropan-2-ol hydrochloride (CAS 1363408-33-6)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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