Sarpogrelate Impurity 27 CAS CATO-C4X-291327
| CAS No. | CATO-C4X-291327 |
| Molecular Formula | C20H26ClNO2 |
| Molecular Weight | 347.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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 Sarpogrelate Impurity 27.
Sarpogrelate Impurity 27 (CAS CATO-C4X-291327) is a certified pharmaceutical impurity reference standard with the molecular formula C20H26ClNO2 and a molecular weight of 347.88 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Sarpogrelate Impurity 27 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.88 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Sarpogrelate Impurity 27 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 | C20H26ClNO2 |
| Molecular Weight | 347.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 4 (CAS CATO-C4X-29134)
- Sarpogrelate Impurity 10 (CAS CATO-C4X-291310)
- Sarpogrelate Impurity 13 (CAS CATO-C4X-291313)
- Sarpogrelate Impurity 3 (CAS 135963-42-7)
- Sarpogrelate Impurity 17 (CAS 1659311-40-6)
- Sarpogrelate Impurity 7 (CAS CATO-C4X-29137)
- Sarpogrelate Impurity 45 (CAS CATO-C4X-291345)
- Sarpogrelate Impurity 26 (CAS 914291-23-9)
Recommended Standards
- Venetoclax Impurity 84 (CAS CATO-C4X-249584)
- (2Z)-N-(3-Chlorophenyl)-2-(phenylimino)-1,3-thiazolidine-3-carbothioamide (CAS 73317-85-8)
- Venetoclax Impurity 52 (CAS CATO-C4X-249552)
- 4-Allyl-3-((3-chlorobenzyl)thio)-5-(thiophen-2-yl)-4H-1,2,4-triazole (CAS 577964-09-1)
- Efinaconazole Impurity 33 (CAS CATO-C4X-124333)
- Erlotinib impurity 126 (CAS 183320-00-5)
- Pemafibrate Impurity 21 (CAS CATO-C4X-290321)
- Methyl (2S,3R)-3-hydroxypyrrolidine-2-carboxylate (CAS 496841-08-8)
- 1,2-Dibromo-4-fluoro-5-methylbenzene (CAS 202982-77-2)
- N-Cyclohexyl-N’-[4-(2,3-epoxypropoxy)phenyl]urea-d5 (CAS 1329613-05-9)
- (S)-Propane-1,2-diylbis(diphenylphosphine) (CAS 67884-33-7)
- 2-Ethoxy-1-methanesulfonyl-4-nitrobenzene (CAS 1423037-34-6)
- Methyl (2R)-6-{[(tert-butoxy)carbonyl]amino}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoate (CAS 172846-57-0)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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