(1R,3R)-3-(methoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid CAS 1932118-46-1
| CAS No. | 1932118-46-1 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1R,3R)-3-(methoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1R,3R)-3-(methoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid (CAS 1932118-46-1) is a high-purity analytical reference standard with the molecular formula C9H14O4 and a molecular weight of 186.21 g/mol.
(1R,3R)-3-(methoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid (C9H14O4) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (1R,3R)-3-(methoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid 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 | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1996 |
Recommended Standards
- 2-Cyano-3-(p-tolyl)acrylamide (CAS 19310-59-9)
- (1S,3R)-3-(methoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid (CAS 1932460-68-8)
- Thieno[2,3-d][1,2,3]thiadiazole-6-carboxylic acid (CAS 192878-30-1)
- 2-amino-3H-imidazo[4,5-b]pyridine-5-carboxylic acid (CAS 1934520-59-8)
- 2-Chloro-N-cyclooctylacetamide (CAS 379255-43-3)
- N1,N3,2,2-tetramethyl-N1-(2-(pyrrolidin-1-yl)ethyl)propane-1,3-diamine (CAS 1344270-21-8)
- 2-(sec-Butoxy)quinoline-4-carbonitrile (CAS 855165-26-3)
- N-(2-Chloro-6-methylphenyl)-3-(pyrrolidin-1-yl)butanamide hydrochloride (CAS 77985-19-4)
- N-Benzyl-2-chloroquinazolin-4-amine (CAS 157864-32-9)
- N-Benzyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine (CAS 2312-73-4)
- (R)-N-Cyclopropylpyrrolidine-2-carboxamide (CAS 477575-02-3)
- Capecitabine Impurity 19 (CAS CATO-C4X-102419)
- 5-Chloro-3-(trifluoromethyl)pyrido[3,4-b]pyrazine (CAS 877402-73-8)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com