Ibutilide Impurity 12 CAS CATO-C4X-211012
| CAS No. | CATO-C4X-211012 |
| Molecular Formula | C20H34N2O2S |
| Molecular Weight | 366.56 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 366.56 g/mol gives Ibutilide Impurity 12 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ibutilide Impurity 12 (CAS CATO-C4X-211012) is a certified pharmaceutical impurity reference standard with the molecular formula C20H34N2O2S and a molecular weight of 366.56 g/mol.
Based on its molecular formula C20H34N2O2S, Ibutilide Impurity 12 contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Ibutilide Impurity 12 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 | C20H34N2O2S |
| Molecular Weight | 366.56 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ibutilide Standards
- Ibutilide Impurity 11 (CAS CATO-C4X-211011)
- Ibutilide Impurity 13 (CAS CATO-C4X-211013)
- Ibutilide Impurity N1 (CAS 100632-59-5)
- Ibutilide Impurity 3 (CAS CATO-C4X-21103)
- Ibutilide (CAS 122647-31-8)
- Ibutilide Impurity 10 (CAS CATO-C4X-211010)
- Ibutilide Impurity 7 (CAS CATO-C4X-21107)
- Ibutilide USP Related Compound A (CAS 100632-58-4)
Recommended Standards
- 2-(3-Chloro-5-(methoxymethoxy)-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-30-7)
- 3-Bromo-4-(4-chloro-3-(trifluoromethyl)phenoxy)aniline (CAS 2514625-32-0)
- 2-(4-Chlorophenoxy)-N-(2,4-dichlorophenyl)-2,2-difluoroacetamide (CAS 250714-67-1)
- 3-(4-phenoxyphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 438029-86-8)
- Daptomycin Impurity 19 (CAS CATO-C4X-137819)
- Niraparib Impurity 2 (CAS CATO-C4X-23292)
- Flomoxef Impurity N2 (CAS 91177-27-4)
- 2-Chloro-1-(2,3,4,5,6-pentamethylphenyl)ethan-1-one (CAS 57196-63-1)
- N-methylcyclohex-3-en-1-amine (CAS 55611-35-3)
- Chloracetmesidide (CAS 3910-51-8)
- N-cyclopentylpiperidine-3-sulfonamide (CAS 1016814-99-5)
- 5-Benzyl 1-methyl L-glutamate (CAS 57584-59-5)
- 2-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid (CAS 1521542-03-9)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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