Methyl 2-(Hydroxymethyl)cyclobutanecarboxylate CAS 209549-17-7
| CAS No. | 209549-17-7 |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 2-(Hydroxymethyl)cyclobutanecarboxylate.
Methyl 2-(Hydroxymethyl)cyclobutanecarboxylate (CAS 209549-17-7) is a high-purity analytical reference standard with the molecular formula C7H12O3 and a molecular weight of 144.17 g/mol.
Methyl 2-(Hydroxymethyl)cyclobutanecarboxylate (C7H12O3) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2016 |
Related Methyl Standards
- 1-(Hydroxymethyl)cyclopentane-1-carboxylic acid (CAS 102539-92-4)
- Methyl 1-(Hydroxymethyl)cyclobutanecarboxylate (CAS 1073-86-5)
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- Ethyl 2-(Hydroxymethyl)cyclopropanecarboxylate (CAS 15224-11-0)
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