6-alpha-Methyl Prednisolone Aceponate-13C-d3 CAS CATO-C4X-191971
| CAS No. | CATO-C4X-191971 |
| Molecular Formula | C26[13C]H33D3O7 |
| Molecular Weight | 476.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-alpha-Methyl Prednisolone Aceponate-13C-d3 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.
CATO supplies 6-alpha-Methyl Prednisolone Aceponate-13C-d3 (CAS CATO-C4X-191971), a certified reference material (molecular formula C26[13C]H33D3O7, MW 476.58 g/mol) for analytical method development and quality control.
Based on its molecular formula C26[13C]H33D3O7, 6-alpha-Methyl Prednisolone Aceponate-13C-d3 contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 476.58 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C26[13C]H33D3O7 |
| Molecular Weight | 476.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Recommended Standards
- Betamethasone Valerate EP Impurity C (CAS 33755-46-3)
- Betamethasone 17A-Valerate (CAS 2152-44-5)
- Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate) (CAS 2240-28-0)
- N-(2-(Dimethylamino)ethyl)-4-(2,6-dioxo-1,3-dipropyl-2,3,6,9-tetrahydro-1H-purin-8-yl)-N-methylbenzenesulfonamide (CAS 107478-35-3)
- N,N-diethyl-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 4624-41-3)
- 2,5-Dimethyl-3-phenyl-N-(pyridin-2-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 850730-97-1)
- 6-Chloro-2-methyl-3-(1-methylpiperidin-2-yl)pyridine (CAS 1352519-85-7)
- 5-Fluoro-4-methylbenzofuran (CAS 199391-66-7)
- 1-(5-(Ethylthio)-1,3,4-oxadiazol-2-yl)-2-phenylethan-1-amine (CAS 856436-81-2)
- 5α-ANDROSTAN-3, 6, 17-TRIONE (CAS 2243-05-2)
- Fmoc-<I>N</I>-Me-<SC>D</SC>-Leu-OH (CAS 103478-63-3)
- 1-Benzyl-2-vinylpiperidine (CAS 66120-27-2)
- 3,7-Di-tert-octylphenothiazine (CAS 10538-33-7)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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