4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(a-D-galactopyranosyl)-a-D-galactopyranoside CAS 1144040-14-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1144040-14-1 |
| Molecular Formula | C20H28N2O13 |
| Molecular Weight | 504.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(a-D-galactopyranosyl)-a-D-galactopyranoside (CAS 1144040-14-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H28N2O13. Molecular weight: 504.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H28N2O13 |
| Molecular Weight | 504.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 4-Nitrophenyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-α-D-glucopyranoside (CAS 184377-56-8)
- 4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-β-D-glucopyranoside (CAS 57467-13-7)
- p-Nitrophenyl 2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside (CAS 74211-28-2)
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