4-Methylumbelliferyl 2-Azido-2-deoxy-4,6-O-phenylmethylene-a-D-galactopyranoside CAS 1147438-59-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1147438-59-2 |
| Molecular Formula | C23H21N3O7 |
| Molecular Weight | 451.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methylumbelliferyl 2-Azido-2-deoxy-4,6-O-phenylmethylene-a-D-galactopyranoside (CAS 1147438-59-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H21N3O7. Molecular weight: 451.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H21N3O7 |
| Molecular Weight | 451.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- (S)-1-(Benzo[d][1,3]dioxol-5-yl)-2,2,2-trifluoroethan-1-ol (CAS 1821838-04-3)
- Carbamazepine Impurity 24 (CAS CATO-C4X-118124)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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