(2S,3R,4S,5S,6R)-2-(3-Hydroxy-5-((E)-4-hydroxy-3-methoxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 32727-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32727-29-0 |
| Molecular Formula | C21H24O9 |
| Molecular Weight | 420.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3R,4S,5S,6R)-2-(3-Hydroxy-5-((E)-4-hydroxy-3-methoxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 32727-29-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H24O9. Molecular weight: 420.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H24O9 |
| Molecular Weight | 420.41 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.) | 1966 |
Recommended Standards
- 1-(3,5-Difluorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 1796893-17-8)
- (2Z)-2-[(2,4-Dimethoxyphenyl)imino]-N-[(furan-2-yl)methyl]-7-hydroxy-2H-chromene-3-carboxamide (CAS 478482-06-3)
- 5,6-Bis((4-methoxybenzyl)oxy)isobenzofuran-1,3-dione (CAS 1609071-04-6)
- 1-(5-Chloro-2-methoxybenzenesulfonyl)-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1025724-69-9)
- N-(2,5-Dimethylphenyl)-4-methoxybenzamide (CAS 127291-94-5)
- 2-Mercapto-4-methoxybenzoic acid (CAS 80568-44-1)
- Hexanoic acid, 6-[[5-[(3aR,6S,6aS)-hexahydro-2-oxothieno[3,4-d]oxazol-6-yl]-1-oxopentyl]amino]- (CAS 1622927-10-9)
- 2,3,4,5-Tetrahydro-1H-pyrido[3,4-b]azepine dihydrochloride (CAS 2138198-80-6)
- 2-(3-Chlorophenyl)-N-(2-cyanoethyl)-N-cyclopropylacetamide (CAS 1275734-61-6)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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