3-Hydroxy-5-[(1Z)-2-(4-hydroxyphenyl)ethenyl]phenyl β-D-Glucopyranosiduronic Acid CAS 387372-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 387372-23-8 |
| Molecular Formula | C20H20O9 |
| Molecular Weight | 404.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-5-[(1Z)-2-(4-hydroxyphenyl)ethenyl]phenyl β-D-Glucopyranosiduronic Acid (CAS 387372-23-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20O9. Molecular weight: 404.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20O9 |
| Molecular Weight | 404.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-nitrobenzoic acid (CAS 212118-80-4)
- 2-Methylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 67892-42-6)
- cis Resveratrol 4'-O-β-D-Glucuronide (CAS 387372-26-1)
- 3-Amino-3-(2,3-dimethylphenyl)propanoic acid (CAS 412925-12-3)
- 1-Acetyl-5-methylindoline-2,3-dione (CAS 118726-65-1)
- n-(3-Chlorobenzyl)tetrahydro-2h-pyran-4-amine (CAS 1154882-41-3)
- 3-(Dihydroxymethyl)pyridine 1-oxide (CAS 76037-08-6)
- N-(2-Benzenesulfonamidoethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338404-57-2)
- 4-Amino-6-(difluoromethyl)-5-nitropyridin-3-ol (CAS 1805335-31-2)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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 13829788188 / jacky.chen@cato-chem.com