N-Nitroso Nifedipine CAS CATO-C4X-141031
| CAS No. | CATO-C4X-141031 |
| Molecular Formula | C17H17N3O7 |
| Molecular Weight | 375.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-Nitroso Nifedipine.
N-Nitroso Nifedipine (CAS CATO-C4X-141031), molecular formula C17H17N3O7 and molecular weight 375.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-Nitroso Nifedipine (C17H17N3O7) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 375.33 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-Nitroso Nifedipine 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 | C17H17N3O7 |
| Molecular Weight | 375.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related N Standards
- N-Nitroso Esomeprazole impurity 142 (CAS CATO-C4X-1112142)
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- N-Nitroso Nafamostat impurity 120 (CAS CATO-C4X-1332120)
- N-Nitroso Nafamostat impurity 92 (CAS CATO-C4X-133292)
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- N-Nitroso-(S,S)-Formoterol (CAS CATO-C4X-152583)
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Recommended Standards
- Aripiprazole Impurity 47 (CAS CATO-C4X-100847)
- Nifedipine Impurity 32 (CAS CATO-C4X-141032)
- Resorufin β-D-Galactopyranoside (CAS 95079-19-9)
- Cytarabine Impurity 31 (CAS 169687-80-3)
- 1,1,2,2-Tetrakis(4-(bromomethyl)phenyl)ethene (CAS 67448-47-9)
- 2'-[4-(3-Chlorothiophen-2-yl)-1,3-thiazol-2-yl]-2-(2,4-difluorophenyl)-5,5'-dimethyl-2H,2'H-[3,4'-bipyrazole]-3'-ol (CAS 1007030-99-0)
- 5-methyl-6-(1H-pyrazol-1-yl)pyridine-3-carbonitrile (CAS 1803570-06-0)
- 2-[2-(Dimethylamino)ethyl]-2,3-dihydro-5-methoxy-1H-inden-1-one (CAS 173070-28-5)
- (S)-2-(3-bromophenyl)-3-(4-chlorophenyl)-N-methoxy-N-methylpropanamide (CAS 1002752-51-3)
- Lapatinib Impurity 43 (CAS CATO-C4X-119143)
- Posaconazole Impurity 132 (CAS CATO-C4X-1208132)
- 3-Benzyl-8-(styrylsulfonyl)-3,8-diazabicyclo[3.2.1]octane (CAS 1421586-88-0)
- 2-Chloro-1-(5-fluoro-2-methoxyphenyl)ethan-1-one (CAS 854036-06-9)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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