Hesperetin 7-O-β-D-Glucuronide CAS 67322-08-1
| CAS No. | 67322-08-1 |
| Molecular Formula | C22H22O12 |
| Molecular Weight | 478.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Hesperetin 7-O-β-D-Glucuronide 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.
Hesperetin 7-O-β-D-Glucuronide (CAS 67322-08-1) is a high-purity analytical reference standard with the molecular formula C22H22O12 and a molecular weight of 478.40 g/mol.
The molecular framework of Hesperetin 7-O-β-D-Glucuronide (C22H22O12) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. 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 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.
Physical & Chemical Properties
| Molecular Formula | C22H22O12 |
| Molecular Weight | 478.40 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.) | 1976 |
Related Hesperetin Standards
- Hesperetin 3’-O-Beta-D-Glucuronide (CAS 150985-66-3)
- rac-Hesperetin 3’-O-Beta-D-Glucuronide (Mixture of Diastereomers) (CAS 1237479-05-8)
- rac-Hesperetin 7-O-Beta-D-Glucuronide (CAS 1237479-09-2)
- Hesperetin 5-O-glucoside (CAS 69651-80-5)
- Hesperetin 7-O-glucoside (CAS 31712-49-9)
- Hesperetin Triacetate (CAS 73489-97-1)
- Hesperetin 3,5-Diacetate (CAS 147711-15-7)
- rac-Hesperetin-13C-d3 (CAS 2750534-85-9)
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- Isorhamnetin 7-O-β-D-glucopyranoside (CAS 6743-96-0)
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- ((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(tert-butyldimethylsilane) (CAS 111983-38-1)
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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