2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane CAS 1398044-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1398044-56-8 |
| Molecular Formula | C22H48N4O5Si2 |
| Molecular Weight | 504.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane (CAS 1398044-56-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H48N4O5Si2. Molecular weight: 504.81 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H48N4O5Si2 |
| Molecular Weight | 504.81 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Afoxolaner Impurity 15 (CAS CATO-C4X-313715)
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- 1-(phthalazin-1-yl)hydrazine (CAS 59275-69-3)
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- (2,3,4,5,6-pentafluorophenyl) phenylmethanesulfonate (CAS 864450-16-8)
- 2-Amino-3,4-dichlorobenzenethiol (CAS 126764-57-6)
- 7-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 136825-76-8)
- 2-Amino-N-[2-(dimethylamino)ethyl]-2-methylpropanamide Dihydrochloride (CAS 1219957-57-9)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
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