13-O-Acetyl Papaveroxine CAS 1642137-74-3
| CAS No. | 1642137-74-3 |
| Molecular Formula | C24H27NO8 |
| Molecular Weight | 457.47 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 13-O-Acetyl Papaveroxine.
13-O-Acetyl Papaveroxine (CAS 1642137-74-3), molecular formula C24H27NO8 and molecular weight 457.47 g/mol, is a CATO reference standard with documented purity and traceability.
13-O-Acetyl Papaveroxine (C24H27NO8) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 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.
CATO manufactures 13-O-Acetyl Papaveroxine 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 | C24H27NO8 |
| Molecular Weight | 457.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 5-Acetyl-2-bromobenzonitrile (CAS 1263285-73-9)
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- 4-(2-(4-Bromophenoxy)ethyl)piperazin-2-one (CAS 923681-73-6)
- 2,2,2-Trifluoro-N-{2-[(2-fluorophenyl)formamido]ethyl}acetamide (CAS 1795939-94-4)
- 2-(Azetidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1257553-70-0)
- 5-Amino-4-chloronicotinamide (CAS 1706438-61-0)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com