16a-Hydroxyestrone 16-β-D-glucuronide CAS 15270-34-5
| CAS No. | 15270-34-5 |
| Molecular Formula | C24H30O9 |
| Molecular Weight | 462.49 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 16a-Hydroxyestrone 16-β-D-glucuronide.
CATO supplies 16a-Hydroxyestrone 16-β-D-glucuronide (CAS 15270-34-5), a certified reference material (molecular formula C24H30O9, MW 462.49 g/mol) for analytical method development and quality control.
16a-Hydroxyestrone 16-β-D-glucuronide (C24H30O9) contains a flavonoid core, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 16a-Hydroxyestrone 16-β-D-glucuronide 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 | C24H30O9 |
| Molecular Weight | 462.49 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related a Standards
- 16α-Hydroxyestrone diacetate (CAS 1247-71-8)
- 2-Hydroxyestrone-3-methyl ether-d (CAS 5976-63-6)
- [2,3,4-13C3]-16α-Hydroxyestrone (CAS 1241684-28-5)
- 16b-Hydroxyestrone (CAS 966-06-3)
- 16a-Hydroxyestrone sodium-3-sulfate (CAS 81072-42-6)
- 16b-Hydroxyestrone sodium-3-sulfate (CAS 54800-12-3)
- 2-Hydroxyestrone sodium 3-sulfate (CAS 21343-47-5)
- 3-Hydroxyestrone sodium 2-sulfate (CAS 82803-17-6)
Recommended Standards
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- Dibenzyl 1-(4-(methoxycarbonyl)benzyl)-2-methylhydrazine-1,2-dicarboxylate (CAS 1369503-21-8)
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