(1r,3r)-3-(2-(tert-butoxy)-2-oxoethyl)cyclobutane-1-carboxylic acid CAS 1821398-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1821398-88-2 |
| Molecular Formula | C11H18O4 |
| Molecular Weight | 214.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1r,3r)-3-(2-(tert-butoxy)-2-oxoethyl)cyclobutane-1-carboxylic acid (CAS 1821398-88-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H18O4. Molecular weight: 214.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H18O4 |
| Molecular Weight | 214.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
Recommended Standards
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- Methyl 3-methoxy-5-(2-methylphenyl)benzoate (CAS 1820675-15-7)
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- 1-(4-Bromophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-03-2)
- 7-(3-Chlorophenyl)-1,4-thiazepan-5-one (CAS 1428233-56-0)
- 1-(5-Bromobenzofuran-2-yl)-2,2,2-trifluoroethanone (CAS 1391766-43-0)
- Peptide Impurity 28 (CAS 1350456-64-2)
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