Desmethyl Cerivastatin-O-β-D-glucuronide CAS 212616-56-3
| CAS No. | 212616-56-3 |
| Molecular Formula | C31H40FNO11 |
| Molecular Weight | 621.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Desmethyl Cerivastatin-O-β-D-glucuronide.
Desmethyl Cerivastatin-O-β-D-glucuronide (CAS 212616-56-3), molecular formula C31H40FNO11 and molecular weight 621.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Desmethyl Cerivastatin-O-β-D-glucuronide (C31H40FNO11) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 621.65 g/mol, it falls into the high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C31H40FNO11 |
| Molecular Weight | 621.65 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Palbociclib Impurity 102 (CAS CATO-C4X-1125102)
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- 2,5-Dimethoxy-3-methyl-6-((E)-nonadec-14-enyl)[1,4]benzoquinone (CAS 4146-42-3)
- Profenofos (CAS 41198-08-7)
- 1-(3-Bromophenyl)-1H-pyrazole-4-carbaldehyde (CAS 294877-43-3)
- 2,2-Difluoro-1-(naphthalen-1-yl)ethan-1-one (CAS 715-80-0)
- 8-Butyl-5,6-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 87665-05-2)
- (S)-6-(Pyrrolidin-3-yloxy)pyrimidin-4-amine hydrochloride (CAS 1354000-08-0)
- (5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 282523-30-2)
- Ritalin Impurity 1 (CAS 2125941-27-5)
- (2-Chloro-4-fluorophenyl)acetyl chloride (CAS 676348-45-1)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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