3-(2-Carboxyprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid CAS 497-95-0
| CAS No. | 497-95-0 |
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2-Carboxyprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(2-Carboxyprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid (CAS 497-95-0), a certified reference material (molecular formula C10H14O4, MW 198.22 g/mol) for analytical method development and quality control.
Structurally, 3-(2-Carboxyprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid (C10H14O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 198.22 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 3-(2-Carboxyprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 3-(1-Methyl-1H-indol-3-yl)-3-oxopropanenitrile (CAS 343778-74-5)
- 3-(2-Furyl)-2-phenylpropenal (CAS 57568-60-2)
- 3-(1H-Pyrrol-2-yl)-1H-indazol-5-amine (CAS 351456-35-4)
- 3-(2-Methyl-1H-indol-3-yl)-3-oxopropanenitrile (CAS 76397-72-3)
- (E)-4-(4-Methoxybenzylidene)-3,4-dihydro-2H-pyrrole (CAS 749254-91-9)
- (1S,2S)-N,N'-Dihydroxy-N,N'-bis(3,3,3-triphenylpropionyl)cyclohexane-1,2-diamine (CAS 1217447-82-9)
- 1-Amino-5,6,7,8-tetrahydronaphthalene-2-carbonitrile (CAS 1209458-55-8)
- 1-(Heptyloxy)-4-nitrobenzene (CAS 13565-36-1)
- N-(2-(3,6-Dihydro-2H-pyran-4-yl)ethyl)-3-(4-oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)propanamide (CAS 1808412-84-1)
- 1-(m-Tolyl)propan-1-amine (CAS 1178741-79-1)
- 1-(4-Bromobutyl)-1h-pyrazole (CAS 1152875-99-4)
- 2-Bromo-2-methylpropanoyl chloride (CAS 20469-89-0)
- Ertapenem Impurity 48 (CAS CATO-C4X-163348)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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