4-[2-[(2-Methylpropan-2-yl)oxy]-2-oxoethoxy]benzoic acid CAS 161948-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161948-80-7 |
| Molecular Formula | C13H16O5 |
| Molecular Weight | 252.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-[2-[(2-Methylpropan-2-yl)oxy]-2-oxoethoxy]benzoic acid (CAS 161948-80-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H16O5. Molecular weight: 252.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H16O5 |
| Molecular Weight | 252.26 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
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Recommended Standards
- (E)-4-(3-Oxo-3-phenylprop-1-en-1-yl)benzoic acid (CAS 158236-40-9)
- 4-(4-Formyl-3,5-dimethoxyphenyl)butanoic acid (CAS 1706429-58-4)
- (S)-2-(2-(tert-butoxy)-2-oxoethyl)-4,4-difluoropentanoic acid (CAS 1581718-78-6)
- 1-(((2-Fluorobenzyl)amino)methyl)cyclopentan-1-ol (CAS 1491122-52-1)
- Thiophen-2-yl(p-tolyl)methanamine hydrochloride (CAS 1268990-80-2)
- Methyl 2-(5-chloro-2-ethoxy-4-formylphenoxy)acetate (CAS 827594-37-6)
- 1-(3-Isopropylphenyl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 1245648-30-9)
- 1-(Morpholin-4-yl)-2-(4-{[4-(trifluoromethyl)phenyl]methyl}piperazin-1-yl)ethan-1-one (CAS 329701-88-4)
- Cilnidipine Impurity 30 (CAS CATO-C4X-179630)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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