Methyl 3,3-dimethoxy-1-Methylcyclobutane-1-carboxylate CAS 1523570-99-1
| CAS No. | 1523570-99-1 |
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3,3-dimethoxy-1-Methylcyclobutane-1-carboxylate (C9H16O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Methyl 3,3-dimethoxy-1-Methylcyclobutane-1-carboxylate (CAS 1523570-99-1), molecular formula C9H16O4 and molecular weight 188.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 3,3-dimethoxy-1-Methylcyclobutane-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
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- 4-(tert-Butoxycarbonyl)-1-(6-ethoxypyrimidin-4-yl)piperazine-2-carboxylic acid (CAS 1353943-90-4)
- 4-Amino-5-(difluoromethyl)-2-(trifluoromethoxy)nicotinonitrile (CAS 1804387-95-8)
- 2-(2-(1,3-Dioxolan-2-yl)piperidin-1-yl)ethan-1-ol (CAS 1376044-16-4)
- Peptide 440 (CAS CATO-CPTD788440)
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