Troxerutin Impurity 16 CAS CATO-C4X-280016
| CAS No. | CATO-C4X-280016 |
| Molecular Formula | C27H30O17 |
| Molecular Weight | 626.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Troxerutin Impurity 16 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Troxerutin Impurity 16 (CAS CATO-C4X-280016) is a certified pharmaceutical impurity reference standard with the molecular formula C27H30O17 and a molecular weight of 626.52 g/mol.
Structurally, Troxerutin Impurity 16 (C27H30O17) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 626.52 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), Troxerutin Impurity 16 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H30O17 |
| Molecular Weight | 626.52 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 14 (CAS CATO-C4X-280014)
- Troxerutin Impurity 3 (CAS 13190-92-6)
- Troxerutin Impurity 4 (CAS 23869-24-1)
- Troxerutin Impurity 5 (CAS 125092-04-8)
- Troxerutin Impurity 13 (CAS CATO-C4X-280013)
- Troxerutin Impurity 2 (CAS 13190-91-5)
- Troxerutin Impurity 7 (CAS 862127-01-3)
- Troxerutin Impurity 8 (CAS 72352-99-9)
Recommended Standards
- O-((2,3-Dihydroxy-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)benzoyl)-L-seryl)-N-(2,3-dihydroxybenzoyl)-L-serine (CAS 568591-94-6)
- Quercetin-3-O-sophoroside (CAS 18609-17-1)
- HERBACETIN-3,8-DIGLUCOPYRANOSIDE (CAS 99224-12-1)
- Quercetin 3-O-D-Glucopyranosyl-(1,6)-D-Glucopyranoside (CAS 7431-83-6)
- Vonoprazan Impurity 220 (CAS CATO-C4X-1020220)
- Zolmitriptan Impurity 35 (Mixture of Diastereomers) (CAS CATO-C4X-135135)
- Carbazochrome Impurity 21 (CAS CATO-C4X-229121)
- 2,3-Dibromo-5,6-difluorothiophenol (CAS 1803715-76-5)
- 5-fluoro-1,3-dimethyl-6-nitro-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 1469867-51-3)
- 2,5,8,11,14,17,20,23,26,29-Decaoxadotriacontane-32-thiol (CAS 670234-58-9)
- 6,10-Dimethylundec-9-en-4-yne-3,6-diol (CAS 127897-49-8)
- 7-(1,5-Dimethyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 957489-92-8)
- 1-(2-Hydroxyethyl)-6-thioxo-1,5,6,7-tetrahydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 941868-06-0)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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