Pitavastatin Impurity 52 CAS CATO-C4X-103752
| CAS No. | CATO-C4X-103752 |
| Molecular Formula | C29H33NO4 |
| Molecular Weight | 459.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Pitavastatin Impurity 52 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 459.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Pitavastatin Impurity 52 (CAS CATO-C4X-103752) is a certified pharmaceutical impurity reference standard with the molecular formula C29H33NO4 and a molecular weight of 459.58 g/mol.
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 Pitavastatin Impurity 52 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 | C29H33NO4 |
| Molecular Weight | 459.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Pitavastatin Standards
- Pitavastatin Impurity 69 (CAS CATO-C4X-103769)
- Pitavastatin Impurity 84 (CAS CATO-C4X-103784)
- Pitavastatin Impurity N2 (CAS 167073-19-0)
- Pitavastatin Ethyl Ester (CAS 172336-32-2)
- Pitavastatin Impurity 110 (CAS CATO-C4X-1037110)
- Pitavastatin Impurity 6 (CAS 172336-33-3)
- Pitavastatin 3-Oxo Ethyl Ester (CAS 148901-69-3)
- Pitavastatin Impurity 109 (CAS CATO-C4X-1037109)
Recommended Standards
- N-methyl-10'-(6-(3-(piperidin-1-yl)propoxy)pyridin-3-yl)-2'H,4'H-spiro[cyclopropane-1,3'-[1,4]oxazepino[5,6,7-de]quinolin]-5'-amine (CAS CATO-C3D-262509)
- Propranolol EP Impurity B (CAS 83314-78-7)
- 63328-00-7 N,O-Ditosyl D-Phenylalaninol (CAS 63328-00-7)
- Orforglipron Impurity 116 (CAS CATO-C4X-3234116)
- Salbutamol Impurity 22 (CAS CATO-C4X-117622)
- Olopatadine Impurity 44 (CAS 111088-69-8)
- Acetamide, N-(butoxymethyl)-2-chloro-N-[2-ethyl-6-(1-methylpropyl)phenyl]- (CAS 2834094-39-0)
- 4-(2-Ethylpiperidin-1-yl)-3-(trifluoromethyl)aniline (CAS 946669-22-3)
- 1,4,5-Triphenyl-1h-imidazole-2-thiol (CAS 2349-59-9)
- 6-Hydroxy-8-azabicyclo[3.2.1]octan-3-one hydrochloride (CAS 1824202-57-4)
- Hydrocortisone Impurity 56 (CAS CATO-C4X-140156)
- Methyl 2-aminothiazolo[5,4-b]pyridine-7-carboxylate (CAS 1206248-00-1)
- 5-(2,5-Dioxopyrrolidin-1-yl)naphthalene-1-sulfonyl chloride (CAS 681260-22-0)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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