1-Hydroxy-1-cyclopropanecarboxylic acid CAS 17994-25-1
| CAS No. | 17994-25-1 |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-Hydroxy-1-cyclopropanecarboxylic acid (CAS 17994-25-1), a certified reference material (molecular formula C4H6O3, MW 102.09 g/mol) for analytical method development and quality control.
1-Hydroxy-1-cyclopropanecarboxylic acid (C4H6O3) 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.
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.
Physical & Chemical Properties
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 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.) | 1962 |
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- (4-Fluoro-3,5-dimethoxyphenyl)boronic acid (CAS 482628-23-9)
- 1-Ethyl-4,4-dihydroxy-3-methyl-1H-pyrazol-5(4H)-one (CAS 221325-61-7)
- 2-Amino-1-(4-ethylphenyl)ethan-1-ol (CAS 133562-39-7)
- Ethyl 8-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-8-oxooctanoate (CAS 898781-35-6)
- N-methylbutan-1-amine (CAS 110-68-9)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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