Moexipril Related Compound C CAS 103733-40-0
| CAS No. | 103733-40-0 |
| Molecular Formula | C31H42N2O7 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Moexipril Related Compound C (CAS 103733-40-0), molecular formula C31H42N2O7C4H4O4 and molecular weight 670.76 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Moexipril Related Compound C is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 670.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), Moexipril Related Compound C 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 | C31H42N2O7 C4H4O4 |
| Molecular Weight | 670.76 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Moexipril Standards
- Moexipril USP RC C (CAS 103733-39-7)
- Moexipril Diketopiperazine (CAS 103733-51-3)
- Moexipril (CAS 103775-10-6)
- Moexipril Related Compound A (CAS 103775-14-0)
- Moexipril Impurity 1 (CAS 112468-23-2)
- Moexipril Acyl Glucuronide (CAS 1260613-88-4)
- Moexipril Cyclohexyl Analogue Hydrochloride (CAS 1356019-89-0)
- Moexipril USP RC D (CAS 1356058-19-9)
Recommended Standards
- Iso Cyclosporin H (CAS 83602-43-1)
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- 4-Isothiocyanato-N-(3-methoxypyrazin-2-yl)-benzenesulfonamide (CAS 887833-54-7)
- 8-Methyl-2-(pyridin-2-yl)-5,6,7,8-tetrahydro-4H-oxazolo[4,5-c]azepine (CAS 1247885-34-2)
- Ganoderic Acid N (CAS 110241-19-5)
- 2-bromo-1-(chloromethyl)-3,4-difluorobenzene (CAS 1807026-29-4)
- Moxifloxacin Impurity 158 (CAS CATO-C4X-1074158)
- N-(2-Methoxyphenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-29-6)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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