6-O-[2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranosyl]-D-galactopyranose CAS 20331-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20331-45-7 |
| Molecular Formula | C20H35NO16 |
| Molecular Weight | 545.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-O-[2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranosyl]-D-galactopyranose (CAS 20331-45-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H35NO16. Molecular weight: 545.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H35NO16 |
| Molecular Weight | 545.49 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related O Standards
- 2-Acetamido-2-deoxy-4-O-([4-O-β-D-galactopyranosyl]-β-D-galactopyranosyl)-D-glucopyranose, 98% (CAS 115114-32-4)
- 2-Acetamido-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl) D-glucopyranose (CAS 191532-23-7)
- N-(5-Acetamido-2-methoxyphenyl)-2-((4-(4-chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476484-35-2)
- 390400-47-2 2-Acetamido-3-O-benzoyl-4,6-O-benzylidene-2-deoxy-1-O-(2,2,2-trichloroethanimidoyl)-D-galactopyranose DTXSID10746907 (CAS 390400-47-2)
- Benzyl 2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-4,6-benzylidene-α-D-galactoside (CAS 90754-58-8)
- Methyl 2-acetamido-4-O-(2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranoside (CAS 97242-82-5)
- Methyl 2-acetamido-2-deoxy-3-O-(2-3-4-6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside (CAS 141342-92-9)
- O-(2-Acetamido-2-deoxy-3,4,6-tri-o-acetyl-D-glucopyranosylidene)amino-N-(4-nitrophenyl)carbamate (CAS 351421-19-7)
Recommended Standards
- 4-O-(6-O-[2-Acetamido-2-deoxy-b-D-glucopyranosyl]-b-D-galactopyranosyl)-D-glucopyranose (CAS 68665-69-0)
- Blood Group B Type II Linear Trisaccharide (CAS 77356-46-8)
- 4-Nitrophenyl N,N'-Diacetyl-β-D-chitobioside (CAS 7284-16-4)
- 4-Methoxy-N-(2-thienylmethylene)benzeneamine (CAS 13533-27-2)
- 9-(4-Methoxyphenyl)-9H-xanthene-9-thiol (CAS 132628-15-0)
- 2-(morpholin-2-yl)ethan-1-amine dihydrochloride (CAS 1803584-19-1)
- Argatroban Impurity 142 (CAS CATO-C4X-1007142)
- 2-(Aminomethyl)-1-Boc-piperidine Hydrochloride (CAS 1159823-04-7)
- 3,4-Dimethyloxolane-2,5-dione (CAS 7475-92-5)
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