Midecamycin Impurity 26 CAS CATO-C4X-312226
| CAS No. | CATO-C4X-312226 |
| Molecular Formula | C38H65NO12 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Midecamycin Impurity 26 (C38H65NO12C3H6OC2H6OCH2O2C2H4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Midecamycin Impurity 26 (CAS CATO-C4X-312226) is a certified pharmaceutical impurity reference standard with the molecular formula C38H65NO12C3H6OC2H6OCH2O2C2H4O and a molecular weight of 922.16 g/mol.
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.
As a certified reference material (CRM), Midecamycin 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.
Physical & Chemical Properties
| Molecular Formula | C38H65NO12 C3H6O C2H6O CH2O2 C2H4O |
| Molecular Weight | 922.16 g/mol |
| Purity | 95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Midecamycin Standards
- Midecamycin (CAS 35457-80-8)
- Midecamycin A3 (CAS 36025-69-1)
- Midecamycin Acetate (CAS 55881-07-7)
- Midecamycin A2 Triethylamine Salt (CAS CATO-C4X-31221)
- Midecamycin Impurity 10 (CAS CATO-C4X-312210)
- Midecamycin Impurity 11 (CAS CATO-C4X-312211)
- Midecamycin Impurity 12 (CAS CATO-C4X-312212)
- Midecamycin Impurity 13 (CAS CATO-C4X-312213)
Recommended Standards
- Lisinopril Impurity 13 (CAS CATO-C4X-168113)
- Osimertinib Impurity 119 (CAS CATO-C4X-2045119)
- Aztreonam impurity 113 (CAS CATO-C4X-1522113)
- (R)-1-(3-(Isopropylamino)pyrrolidin-1-yl)ethanone (CAS 1354001-60-7)
- 2-(4-Methyl-1,2-oxazol-3-yl)acetic acid (CAS 1582184-65-3)
- 6-iodo-2-pyridinecarboxylic acid methyl ester 849830-15-5 A841034 methyl 6-iodanylpyridine-2-carboxylate (CAS 849830-15-5)
- (2-Bromo-6-(difluoromethyl)-4-fluoropyridin-3-yl)methanol (CAS 1806996-38-2)
- 2-Amino-4-phenoxy-6-methylpyrimidine (CAS 22370-25-8)
- Integerrimine N-oxide (CAS 85955-28-8)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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