Troxerutin Impurity 13 CAS CATO-C4X-280013
| CAS No. | CATO-C4X-280013 |
| Molecular Formula | C31H38O17 |
| Molecular Weight | 682.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Troxerutin Impurity 13 (CAS CATO-C4X-280013, C31H38O17) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Troxerutin Impurity 13 (C31H38O17) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Troxerutin Impurity 13 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 | C31H38O17 |
| Molecular Weight | 682.62 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Troxerutin Standards
- Troxerutin Impurity 2 (CAS 13190-91-5)
- Troxerutin Impurity 7 (CAS 862127-01-3)
- Troxerutin Impurity 8 (CAS 72352-99-9)
- Troxerutin Impurity 3 (CAS 13190-92-6)
- Troxerutin Impurity 4 (CAS 23869-24-1)
- Troxerutin Impurity 5 (CAS 125092-04-8)
- Troxerutin Impurity 16 (CAS CATO-C4X-280016)
- Troxerutin Impurity 14 (CAS CATO-C4X-280014)
Recommended Standards
- Hemiphroside B (CAS 165338-28-3)
- Tenuifoliside A (CAS 139726-35-5)
- 4-(((2S,3S)-6-((2R,3R)-3-((3-Carboxypropanoyl)oxy)-5,7-dihydroxy-4-oxochroman-2-yl)-3-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methoxy)-4-oxobutanoic acid (CAS 1265277-36-8)
- N-Mal-N-bis(PEG2-NHS ester) (CAS 2182601-73-4)
- Dabrafenib Impurity 25 (CAS 1353575-68-4)
- Flupentixol Impurity 17 (CAS CATO-C4X-189517)
- Trametinib Impurity 1 (CAS 871700-28-6)
- 2-Chlorobenzo[d]oxazole-5-carbonitrile (CAS 114997-92-1)
- EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril [German] 2-Methyl-1,5-valerodinitrile 4-02-00-01990 (Beilstein Handbook Reference) UNII-EJX3MSL725 EC 224-923-5 (CAS 4553-62-2)
- Methyl 3,4-dichloro-7-methoxyquinoline-6-carboxylate (CAS 2023826-20-0)
- (4-Chloro-3-((4-ethylpiperazin-1-yl)methyl)phenyl)boronic acid (CAS 1704074-48-5)
- 4-Acetyl-3-(trifluoromethyl)benzonitrile (CAS 1807077-94-6)
- (2-Carbamoylthiazol-4-yl)boronic acid (CAS 1166840-87-4)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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