Etelcalcetide S-oxide Impurity CAS CATO-C4X-324716
| CAS No. | CATO-C4X-324716 |
| Molecular Formula | 2*C2H6 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etelcalcetide S-oxide Impurity (CAS CATO-C4X-324716) is a certified pharmaceutical impurity reference standard with the molecular formula C2H6 and a molecular weight of 30.07 g/mol.
Owing to an organic framework, Etelcalcetide S-oxide Impurity is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 30.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 Etelcalcetide S-oxide Impurity 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 | 2*C2H6 |
| Molecular Weight | 30.07 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
Related Etelcalcetide Standards
- Etelcalcetide impurity 34 (CAS 1262781-26-9)
- Etelcalcetide impurity 33 (CAS 1262781-27-0)
- Etelcalcetide impurity 36 (CAS 1262781-31-6)
- Etelcalcetide impurity 37 (CAS 1262781-48-5)
- Etelcalcetide impurity 35 (CAS 1262782-40-0)
- Etelcalcetide Hydrochloride (CAS 1334237-71-6)
- Etelcalcetide Impurity 22 X TFA Salt (CAS CATO-C4X-324722)
- Etelcalcetide Impurity 23 X TFA Salt (CAS CATO-C4X-324723)
Recommended Standards
- Betamethasone impurity 64 (CAS CATO-C4X-143764)
- Prednisolone impurity 57 (CAS 95671-46-8)
- Ramelteon Impurity 57 (CAS CATO-C4X-262257)
- N-Nitroso Zolmitriptan (CAS CATO-C4X-135130)
- 4-Chloro-2-fluoro-N-methylaniline (CAS 894099-96-8)
- 4-(4-Piperidyl)butanenitrile (CAS 408538-41-0)
- 2-((2-Chlorophenyl)thio)benzo[d]thiazole (CAS 60372-34-1)
- (S)-2,7-Diaminoheptanoic acid (CAS 37689-89-7)
- 4-(3-Amino-1h-1,2,4-triazol-1-yl)butan-1-ol (CAS 1250874-95-3)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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