2-Methoxytetrahydro-2H-pyran-3,4,5-triyl tribenzoate CAS 6638-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6638-76-2 |
| Molecular Formula | C27H24O8 |
| Molecular Weight | 476.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methoxytetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 6638-76-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H24O8. Molecular weight: 476.47 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C27H24O8 |
| Molecular Weight | 476.47 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Methoxytetrahydro Standards
- 2-(4-(N-((4-Methoxytetrahydro-2H-thiopyran-4-yl)methyl)sulfamoyl)phenoxy)acetamide (CAS 2034453-53-5)
- N-((4-Methoxytetrahydro-2H-thiopyran-4-yl)methyl)-3-(4-(methylthio)phenyl)acrylamide (CAS 2035003-51-9)
- N-((4-Methoxytetrahydro-2H-thiopyran-4-yl)methyl)-3-(phenylthio)propanamide (CAS 2034398-80-4)
- 1-(6-Methoxytetrahydro-2H-pyran-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 300679-34-9)
- (2-Ethyl-4-methoxytetrahydro-2h-pyran-4-yl)methanamine (CAS 1483551-78-5)
- 5-Methoxytetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione (CAS 21730-79-0)
- 3-Methoxytetrahydro-2H-pyran-3-carboxylic acid (CAS 1544528-44-0)
- 3-Methoxytetrahydro-2H-pyran-4-carboxylic acid (CAS 1878309-30-8)
Recommended Standards
- 2,3,4-Tri-o-benzoyl-beta-L-rhamnopyranose (CAS 7494-44-2)
- Methyl 2,3,5-tri-O-benzoyl-α-D-arabinoside (CAS 7473-42-9)
- 1-3-5-Tri-O-benzoyl-2-O-methyl-D-ribofuranose (CAS 68045-07-8)
- Ethane-1,2-diylbis(diphenylphosphine oxide) (CAS 4141-50-8)
- 2,3-Difluoro-5-methylphenylacetonitrile (CAS 1803841-75-9)
- N-Isopropyl-2-[(pyridin-3-ylmethyl)amino]-ethanesulfonamide (CAS 1255147-22-8)
- 1-(2-Fluoro-benzylamino)-propan-2-oloxalate (CAS 1185303-46-1)
- MDL 29951, 98% (CAS 130798-51-5)
- (S)-Benzyl 2-((isopropylamino)methyl)pyrrolidine-1-carboxylate (CAS 1353994-11-2)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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