1-2-3-4-Tetra-O-benzyl-6-O-trityl-β-D-galactopyranose CAS 39687-22-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39687-22-4 |
| Molecular Formula | C53H50O6 |
| Molecular Weight | 782.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-2-3-4-Tetra-O-benzyl-6-O-trityl-β-D-galactopyranose (CAS 39687-22-4) pharmaceutical standards reference standard. Molecular formula: C53H50O6. Molecular weight: 782.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C53H50O6 |
| Molecular Weight | 782.96 g/mol |
| 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) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Tetra Standards
- 1-2-3-4-Tetra-O-benzyl-6-O-trityl-α-D-mannopyranose (CAS 78561-22-5)
- 1-2-3-4-Tetra-O-benzyl-6-O-trityl-β-D-glucopyranose (CAS 27851-28-1)
- 2,3,4,6-Tetra(9H-carbazol-9-yl)-5-fluorobenzonitrile (CAS 1819362-10-1)
- 1,2,3,4-Tetra-O-benzyl-6-O-tert-butyldiphenylsilyl-b-D-glucopyranose (CAS 291527-97-4)
- 5,10,15,20-Tetra(4-methylphenyl)-21H,23H-porphine manganese(III) chloride (CAS 43145-44-4)
- 5,10,15,20-Tetra(4-methylphenyl)-21H,23H-porphine iron(III) chloride (CAS 19496-18-5)
- 1-3-4-6-Tetra-O-acetyl-2-(2-3-4-tri-O-benzyl-α-L-fucopyranosyl)-α-D-galactopyranose (CAS 56889-55-5)
- 5,10,15,20-Tetra(1-methyl-4-pyridyl)porphyrin manganese (CAS 70649-54-6)
Recommended Standards
- Dihydrodigoxin (Mixture of Diastereomers) (CAS CATO-C4X-193216)
- N-(Azido-PEG2)-N-bis(PEG4-Boc) (CAS 2112731-81-2)
- Dihydrodigoxin (CAS 5297-10-9)
- 4-Benzoyl-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317822-12-1)
- 1-{[4-Fluoro-2-(trifluoromethyl)phenyl]methyl}-4-nitro-1h-pyrazole (CAS 1240569-51-0)
- [1-(4-aminophenyl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1026133-62-9)
- 1-(9H-Fluoren-3-yl)ethanone (CAS 55718-48-4)
- 1-(2-Bromoallyl)-4-isobutylbenzene (CAS 1379352-51-8)
- 3-Methoxy-2-methyl-2-(4-propan-2-ylpiperazin-1-yl)propan-1-amine (CAS 1249332-01-1)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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