trans-2-(methoxycarbonyl)cyclobutane-1-carboxylic acid CAS 31420-60-7
| CAS No. | 31420-60-7 |
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
trans-2-(methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 31420-60-7) is a high-purity analytical reference standard with the molecular formula C7H10O4 and a molecular weight of 158.15 g/mol.
trans-2-(methoxycarbonyl)cyclobutane-1-carboxylic acid (C7H10O4) 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1965 |
Related trans Standards
- 1-(Methoxycarbonyl)-2-methylcyclopropane-1-carboxylic acid (CAS 1101485-17-9)
- 3-(methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 116569-00-7)
- trans-3-(methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 1401103-71-6)
- cis-3-(methoxycarbonyl)cyclobutanecarboxylic acid (CAS 142733-61-7)
- 1-(Methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 1427503-02-3)
- cis-2-(methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 31420-52-7)
- 1-(Methoxycarbonyl)azetidine-3-carboxylic acid (CAS 1207603-69-7)
- (S)-1-(Methoxycarbonyl)azetidine-2-carboxylic acid (CAS 496918-46-8)
Recommended Standards
- trans-2-(Ethoxycarbonyl)cyclopropanecarboxylic acid (CAS 31420-66-3)
- 2,2,5-Trimethyl-1,3-dioxane-4,6-dione 3709-18-0 Methyl Meldrum inverted exclamation mark s acid Methylmalonic acid cyclic isopropylidene ester cycl-Isopropylidene methylmalonate (CAS 3709-18-0)
- Tetrahydro-3-oxo-2-furancarboxylic Acid Ethyl Ester (CAS 773140-46-8)
- 501921-30-8 (3aS,6aR)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one DTXSID00679952 (CAS 501921-30-8)
- Thieno[2,3-d]pyrimidin-4(1H)-one, 5-(trifluoromethyl)- (CAS 917909-57-0)
- 1-(2-Thienyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 865546-35-6)
- 7-Chloro-4-oxo-4H-chromene-3-carbaldehyde (CAS 69155-79-9)
- (Propan-2-yl)({[4-(trifluoromethyl)phenyl]methyl})amine hydrochloride (CAS 1240567-31-0)
- 2,5-Dimethyl-3-((4-methylpiperidin-1-yl)methyl)benzaldehyde (CAS 894213-77-5)
- N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)furan-2-carboxamide (CAS 942742-36-1)
- 3,3-Difluorocyclohexan-1-ol (CAS 94099-53-3)
- 2-(Pentan-2-yl)-2,3-dihydro-1h-isoindol-4-amine (CAS 1099643-86-3)
- 4-(3-Nitrophenyl)thiazole-2-carboxylic Acid (CAS 185245-05-0)
- Liraglutide (CAS 204656-20-2)
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