(1S,2R)-2-methoxycyclobutane-1-carboxylic acid CAS 2227198-15-2
| CAS No. | 2227198-15-2 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,2R)-2-methoxycyclobutane-1-carboxylic acid (CAS 2227198-15-2) is a high-purity analytical reference standard with the molecular formula C6H10O3 and a molecular weight of 130.14 g/mol.
(1S,2R)-2-methoxycyclobutane-1-carboxylic acid (C6H10O3) 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 | C6H10O3 |
| Molecular Weight | 130.14 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.) | 1998 |
Recommended Standards
- (1R,3R)-3-hydroxycyclopentane-1-carboxylic acid (CAS 946594-17-8)
- (1S,2S)-2-(Methoxymethyl)cyclopropane-1-carboxylic acid (CAS 2377005-25-7)
- (1R,2R,3S,5S)-2-Hydroxy-6-oxabicyclo[3.1.0]hexane-3-methanol (CAS 905580-84-9)
- (2E)-5-Hydroxy-2-pentenoic Acid Methyl Ester (CAS 62592-80-7)
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- 2-(3-Cyanobenzamido)acetic acid (CAS 99290-63-8)
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- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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