Deflazacort Impurity 6 CAS CATO-C4X-23366
| CAS No. | CATO-C4X-23366 |
| Molecular Formula | C23H27I2NO4 |
| Molecular Weight | 635.27 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 635.27 g/mol gives Deflazacort Impurity 6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Deflazacort Impurity 6 (CAS CATO-C4X-23366, C23H27I2NO4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Deflazacort Impurity 6 (C23H27I2NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 635.27 g/mol, it falls into the high-molecular-weight range. 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 Deflazacort Impurity 6 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 | C23H27I2NO4 |
| Molecular Weight | 635.27 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Deflazacort Standards
- Deflazacort Impurity 12 (CAS CATO-C4X-233612)
- Deflazacort Impurity 92 (CAS CATO-C4X-202192)
- Deflazacort Impurity 5 (CAS 1425664-43-2)
- Deflazacort Impurity 11 (CAS CATO-C4X-233611)
- Deflazacort 6β-Hydroxy (CAS 1262053-48-4)
- Deflazacort-d3 (Major) (CAS CATO-CCAD303317)
- Deflazacort (CAS 14484-47-0)
- Deflazacort Impurity 3 (CAS 13649-84-8)
Recommended Standards
- Isoeicosanol (CAS 52655-10-4)
- 5,7,12-TRioxa-6-stibahexadeca-2,9-dienoic acid, 6-[[(2Z)-4-butoxy-1,4-dioxo-2-buten-1-yl]oxy]-4,8,11-trioxo-, butyl ester, (2Z,9Z)- (CAS 71850-72-1)
- 5-(2-Chloroacetamido)-2,4,6-triiodo-isophthalic Acid (CAS 4873-45-4)
- Tellurium(IV) iodide (99.9%-Te) (CAS 7790-48-9)
- Suzetrigine Impurity 24 (CAS 3083330-03-1)
- Ruxolitinib Impurity 20 (CAS CATO-C4X-205820)
- Bimatoprost Impurity 5 (CAS 155206-01-2)
- 2-Chloro-4,5-dihydroxybenzoic acid (CAS 87932-51-2)
- N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-3-amine (CAS 1421789-39-0)
- (9H-fluoren-9-yl)trimethylsilane (CAS 7385-10-6)
- 3-(Chloromethyl)-1-isopropoxypentane (CAS 1495499-51-8)
- n-Cyclopropyl-3-(3-propyl-1,2,4-oxadiazol-5-yl)propanamide (CAS 1241017-72-0)
- Methyl 1-tosyl-1H-pyrrole-3-carboxylate (CAS 212071-00-6)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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