3,5-Bis((tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde CAS 268232-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 268232-54-8 |
| Molecular Formula | C17H22O5 |
| Molecular Weight | 306.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Bis((tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde (CAS 268232-54-8) pharmaceutical standards reference standard. Molecular formula: C17H22O5. Molecular weight: 306.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H22O5 |
| Molecular Weight | 306.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Bis Standards
- 1-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)-3-(thiophen-2-yl)urea (CAS 1705995-79-4)
- 2-[(6-phenyl-2,3,4,9-tetrahydro-1H-carbazol-1-yl)amino]ethan-1-ol (CAS 425399-05-9)
- 3-Ethyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 959755-76-1)
- 5-(5-Ethyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol (CAS 790263-61-5)
- 2-((5-Oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-3-yl)amino)benzoic acid (CAS 413594-39-5)
- 3-Phenyl-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-65-8)
- N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)benzenesulfonamide (CAS 1797552-32-9)
- 2-((tetrahydro-2H-pyran-4-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 910036-98-5)
Recommended Standards
- 3,4-Di(tetrahydropyran-2-oxy)benzaldehyde (Major) (CAS 61854-89-5)
- 4-((6-(Acryloyloxy)hexyl)oxy)-2-methylbenzoic acid (CAS 325976-65-6)
- 3-((4-Fluorophenyl)sulfonyl)-1-(p-tolyl)propan-1-one (CAS 477334-47-7)
- Methyl 3-((tert-butoxycarbonyl)amino)-1,1-dimethyl-2,3-dihydro-1H-indene-5-carboxylate (CAS 1246505-85-0)
- 3-(4-Fluorobenzyl)-4-hydroxy-1-(2-(pyridin-2-yl)ethyl)pyridin-2(1H)-one (CAS 478247-89-1)
- 3-Methyl-N-(3-methylbenzyl)cyclopentan-1-amine (CAS 1343509-02-3)
- 4-Nitro-N-{2-[2-(pyridin-2-yl)-1,3-thiazol-4-yl]ethyl}benzamide (CAS 861211-23-6)
- 3-Bromo-4-chloro-2-(trifluoromethyl)acetophenone (CAS 1805577-15-4)
- 1-Iodo-2-(methylsulfonyl)benzene (CAS 110483-14-2)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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