Sarpogrelate Impurity 46 CAS CATO-C4X-291346
| CAS No. | CATO-C4X-291346 |
| Molecular Formula | C23H32ClNO4 |
| Molecular Weight | 421.96 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 421.96 g/mol gives Sarpogrelate Impurity 46 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Sarpogrelate Impurity 46 (CAS CATO-C4X-291346) is a certified pharmaceutical impurity reference standard with the molecular formula C23H32ClNO4 and a molecular weight of 421.96 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Sarpogrelate Impurity 46 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 421.96 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).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Sarpogrelate Impurity 46 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 | C23H32ClNO4 |
| Molecular Weight | 421.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Sarpogrelate Standards
- Sarpogrelate Impurity 12 (CAS CATO-C4X-291312)
- Sarpogrelate Impurity 2 (CAS CATO-C4X-29132)
- Sarpogrelate Impurity 9 (CAS CATO-C4X-29139)
- Sarpogrelate Impurity 25 (CAS CATO-C4X-291325)
- Sarpogrelate Impurity 33 (CAS CATO-C4X-291333)
- Sarpogrelate Impurity 28 (CAS 2194541-43-8)
- Sarpogrelate Impurity 45 (CAS CATO-C4X-291345)
- Sarpogrelate Impurity 27 (CAS CATO-C4X-291327)
Recommended Standards
- Clomiphene N-Oxide (Cis- and Trans- mixture) (CAS 97642-74-5)
- 4-(((4-Chlorophenyl)thio)methyl)-6-(phenylthio)-2-(pyridin-4-yl)pyrimidine (CAS 860609-55-8)
- Toremifene N-Oxide (CAS 163130-29-8)
- 3-[(2-Chloro-6-fluorophenyl)methyl]-1-dodecyl-4-hydroxy-1,2-dihydropyridin-2-one (CAS 477860-64-3)
- Erlotinib Impurity 98 (CAS CATO-C4X-106998)
- Folic Acid Impurity 36 (CAS CATO-C4X-139536)
- Tivozanib Impurity 5 (CAS CATO-C4X-34005)
- 2-Phenyl-1,2,4-triazaspiro[4.5]decane-3,8-dione (CAS 338411-70-4)
- (2,4-Dichloropyrido[3,2-d]pyrimidin-6-yl)methyl acetate (CAS 76807-55-1)
- Atropine N-Oxide (CAS CATO-C4X-148941)
- (2-bromoethylidene)cyclobutane (CAS 24927-33-1)
- 3-Bromo-5-(morpholin-4-yl)-7H-thieno[3,2-b]pyran-7-one (CAS 1174429-23-2)
- Benzyl 2-Acetamido-2-deoxy-3,6-di-O-benzyl-α-D-glucopyranoside (CAS 55287-49-5)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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