Hydroxy-PEG4-methyl acetate CAS 77303-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77303-64-1 |
| Molecular Formula | C11H22O7 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Hydroxy-PEG4-methyl acetate (CAS 77303-64-1) pharmaceutical standards reference standard. Molecular formula: C11H22O7. Molecular weight: 266.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H22O7 |
| Molecular Weight | 266.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1979 |
Related Hydroxy Standards
- 3-Hydroxy-4-(methylsulfonamido)benzenesulfonamide (CAS 1243368-70-8)
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- 2-Hydroxy-5-(methylsulfonamido)benzenesulfonamide (CAS 1243458-99-2)
- 5-Hydroxy-2-(methylsulfonamido)benzenesulfonamide (CAS 1243474-38-5)
- 3-Hydroxy-2-(methylsulfonamido)benzenesulfonamide (CAS 1243476-55-2)
- 6-Ethyl-7-hydroxy-4-phenyl-2h-chromen-2-one (CAS 130182-00-2)
- (3R)-3-(4-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2414414-22-3)
- (3R)-3-(5-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2417258-71-8)
Recommended Standards
- Hydroxy-PEG4-acid (CAS 937188-59-5)
- Isopropyl 2-(2-ethoxy-4-formylphenoxy)acetate (CAS 881459-83-2)
- Hydantoin Impurity 3 (CAS 4224-00-4)
- 3’-Nitropropiophenone (CAS 17408-16-1)
- Skimmin (CAS 93-39-0)
- (4,5-²H₂)furan-2-carboxylic acid (CAS 53599-26-1)
- Phorate Oxon Sulfone (CAS 2588-06-9)
- 2-Chloro-6-fluoro-3-methylbenzonitrile (CAS 886500-98-7)
- (4aR,6bS,8aR,9S,10S,11R,12aR,12bS,14bS)-(2S,3R,4S,5S,6R)-3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl 10,11-dihydroxy-9-(hydroxymethyl)-2,2,6b,8a,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate (CAS 103444-92-4)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com