Fluvastatin EP Impurity C CAS 2451176-31-9
| CAS No. | 2451176-31-9 |
| Molecular Formula | C23H24FNO4 |
| Molecular Weight | 397.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Fluvastatin EP Impurity C is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Fluvastatin EP Impurity C (CAS 2451176-31-9), a pharmacopoeial impurity reference standard (molecular formula C23H24FNO4, MW 397.44 g/mol) used for the identification and quantification of trace impurities in APIs.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Fluvastatin EP Impurity C is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 397.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Fluvastatin EP Impurity C 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 | C23H24FNO4 |
| Molecular Weight | 397.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluvastatin Standards
- Fluvastatin EP Impurity F (CAS 1207963-21-0)
- Fluvastatin Sodium - Impurity F (CAS 2118370-50-4)
- Fluvastatin Lactone (CAS 94061-83-3)
- Fluvastatin Impurity 10 (CAS 920275-10-1)
- Fluvastatin EP Impurity E (CAS CATO-C4X-16515)
- Fluvastatin EP Impurity D (CAS 1160169-39-0)
- Fluvastatin Sodium - Impurity A (CAS 1025085-49-7)
- Fluvastatin Impurity 16 (CAS 2117644-62-7)
Recommended Standards
- Ethyl 2-(2-amino-3-(1H-indol-3-yl)propanamido)-3-(4-fluorophenyl)propanoate (CAS 4615-99-0)
- Methyl 2-(4-(naphthalen-2-ylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 865657-69-8)
- 5-(2-Fluorobenzyl)-8-methoxy-3-(p-tolyl)-5H-pyrazolo[4,3-c]quinoline (CAS 866341-39-1)
- Methyl 3-(2-(2-(benzyloxy)acetamido)phenoxy)thiophene-2-carboxylate (CAS 900018-85-1)
- Piribedil Impurity 4 (CAS CATO-C4X-28134)
- Dimefline Impurity 10 (CAS 95279-60-0)
- Belumosudil Impurity 27 (CAS CATO-C4X-298827)
- 4-(Ethylsulfonyl)benzenesulfonamide (CAS 28177-04-0)
- 5-Methyl-3-(piperidin-3-yl)-1,2,4-oxadiazole (CAS 895573-64-5)
- N-methyl-1-(1-phenylpyrrolidin-3-yl)methanamine (CAS 915921-18-5)
- Diethyl [(2,6-dimethylphenyl)methyl]phosphonate (CAS 902526-55-0)
- 2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene (CAS 583050-70-8)
- [(1,1-dioxo-1λ6-thiolan-3-yl)methyl]urea (CAS 55260-96-3)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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