4-Methylumbelliferyl 6-O-(tert-Butyldiphenylsilyl)-β-D-galactopyranoside CAS 296776-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 296776-03-9 |
| Molecular Formula | C32H36O8Si |
| Molecular Weight | 576.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methylumbelliferyl 6-O-(tert-Butyldiphenylsilyl)-β-D-galactopyranoside (CAS 296776-03-9) pharmaceutical standards reference standard. Molecular formula: C32H36O8Si. Molecular weight: 576.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H36O8Si |
| Molecular Weight | 576.71 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl-β-D-xylotrioside (CAS 250252-60-9)
- 4-Methylumbelliferyl N-N-diacetyl-β-D-chitobioside (CAS 53643-12-2)
- 4-Methylumbelliferyl 6-Thio-palmitate-β-D-glucopyranoside (CAS 229644-17-1)
- 4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-α-D-glucopyranoside (CAS 137686-92-1)
- 4-Methylumbelliferyl 3-4-6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-β-D-glucopyranoside (CAS 137686-93-2)
- 4-Methylumbelliferyl 2-Acetamido-2-deoxy-3,6-dipivaloyl-β-D-galactopyranoside (CAS 849207-59-6)
- 4-Methylumbelliferyl 2-acetamido-3-O-(b-D-galactopyranosyl)-α-D-galactopyranoside (CAS 210357-36-1)
- 4-Methylumbelliferyl 2-acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-β-D-glucopyranoside (CAS 383160-12-1)
Recommended Standards
- 4-(4-(2-(3-((Dimethylamino)methyl)phenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)-1-ethyl-1H-pyrazol-3-yl)aniline (CAS 1415560-01-8)
- Alectinib Impurity 88 (CAS CATO-C4X-283688)
- Biotin-PEG6-azide (CAS 1085938-09-5)
- N-{[4-(Benzyloxy)phenyl]methyl}-N-[(3-fluorophenyl)methyl]-4-phenoxybenzene-1-sulfonamide (CAS 1253528-00-5)
- 5-Bromo-3-chloro-1-(4-methoxybenzyl)-1H-1,2,4-triazole (CAS 2795110-33-5)
- 2-chloro-N-cyclopropyl-4-fluorobenzene-1-sulfonamide (CAS 1378921-79-9)
- N-((Diethoxy(methyl)silyl)methyl)-N-ethylethanamine (CAS 17961-68-1)
- 4-sulfoÂbenzÂoic acid potassium salt (CAS 22959-32-6)
- 1-(8-Benzyl-3,8-diazabicyclo[3.2.1]Octan-3-yl)ethan-1-one (CAS 2151257-31-5)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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