Eldecalcitol Impurity 82 CAS CATO-C4X-214082
| CAS No. | CATO-C4X-214082 |
| Molecular Formula | C36H64O5Si |
| Molecular Weight | 604.98 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 604.98 g/mol gives Eldecalcitol Impurity 82 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Eldecalcitol Impurity 82 (CAS CATO-C4X-214082, C36H64O5Si) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C36H64O5Si, Eldecalcitol Impurity 82 contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 604.98 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.
CATO manufactures Eldecalcitol Impurity 82 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 | C36H64O5Si |
| Molecular Weight | 604.98 g/mol |
| Purity | ≥95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Eldecalcitol Standards
- Eldecalcitol Impurity 10 (CAS 200636-50-6)
- Eldecalcitol Impurity 7 (CAS CATO-C4X-21407)
- Eldecalcitol Impurity 9 (CAS 200636-42-6)
- Eldecalcitol Impurity 27 (CAS CATO-C4X-214027)
- Eldecalcitol Impurity 77 (CAS CATO-C4X-214077)
- Eldecalcitol Impurity 37 (CAS 235107-98-9)
- Eldecalcitol Impurity 79 (CAS CATO-C4X-214079)
- Eldecalcitol Impurity 6 (CAS 2569209-09-0)
Recommended Standards
- tert-Butyl 6-(3-bromo-4-(5-chloro-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-yl)-5-methyl-1H-pyrazol-1-yl)-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2653202-15-2)
- Propane-1,2-diyl dioleate (CAS 105-62-4)
- Plerixafor Impurity 22 (CAS CATO-C4X-113322)
- (Z)-Propane-1,3-diyl dioleate (CAS 821-69-2)
- Etravirine Impurity N2 (CAS 1070377-34-2)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
- Isavuconazole Impurity 216 (CAS CATO-C4X-1236216)
- 2-(3-Bromo-5-fluorophenoxy)acetonitrile (CAS 1379351-43-5)
- 2-(5-(p-Tolyl)-1H-pyrazol-3-yl)acetic acid (CAS 175603-96-0)
- 5-Bromo-3,3-dimethyl-3,4-dihydroquinolin-2(1h)-one (CAS 2090280-26-3)
- S-Pantoprazole Sodium Monohydrate (CAS 142678-35-1（free base）)
- 1H-Purine-6-carbonyl chloride (CAS 70265-75-7)
- cis-(3-Hydroxycyclobutyl) acetate (CAS 1638763-41-3)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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