4-[(2-methylpropan-2-yl)oxy]-4-oxidanylidene-2-(phenylmethoxycarbonylamino)butanoic acid 4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid 5545-52-8 A830653 CAS 5545-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5545-52-8 |
| Molecular Formula | C16H27NO6 |
| Molecular Weight | 329.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[(2-methylpropan-2-yl)oxy]-4-oxidanylidene-2-(phenylmethoxycarbonylamino)butanoic acid 4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid 5545-52-8 A830653 (CAS 5545-52-8) pharmaceutical standards reference standard. Molecular formula: C16H27NO6. Molecular weight: 329.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H27NO6 |
| Molecular Weight | 329.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6β-Hydroxynaloxone (CAS 53154-12-4)
- (R)-Reticuline (>80% ee) (CAS 3968-19-2)
- 51666-26-3 C19H23NO4 Erythrartine W1125 (CAS 51666-26-3)
- Methyl 1-(2-chloro-6-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 400086-05-7)
- rac-Levothyroxine EP Impurity J (3,3'-DL-Diiodothyronine) (CAS 70-40-6)
- 5-Bromo-2-(trimethylsilyl)pyridine (CAS 291312-74-8)
- 3-((2,5-Dichloropyrimidin-4-yl)oxy)aniline (CAS 1374641-74-3)
- 3-Chloro[1,1-biphenyl]-4-yl 3-pyrrolidinylmethyl-ether hydrochloride (CAS 1219967-53-9)
- 1-(2-Methyl-1H-indol-5-yl)ethanone (CAS 103987-31-1)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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