cis-2-hydroxycyclopropane-1-carboxylic acid CAS 2091651-29-3
| CAS No. | 2091651-29-3 |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of cis-2-hydroxycyclopropane-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.
CATO supplies cis-2-hydroxycyclopropane-1-carboxylic acid (CAS 2091651-29-3), a certified reference material (molecular formula C4H6O3, MW 102.09 g/mol) for analytical method development and quality control.
The molecular framework of cis-2-hydroxycyclopropane-1-carboxylic acid (C4H6O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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 cis-2-hydroxycyclopropane-1-carboxylic 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 | 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.) | 1997 |
Related cis Standards
- 2-hydroxycyclopropane-1-carboxylic acid (CAS 92574-19-1)
- trans-2-hydroxycyclopropane-1-carboxylic acid (CAS 2091357-95-6)
- 1-hydroxycyclopropane-1-carboxamide (CAS 137682-88-3)
- ethyl 1-hydroxycyclopropane-1-carboxylate (CAS 137682-89-4)
- Ethyl 2-hydroxycyclopropane-1-carboxylate (CAS 1780168-09-3)
- Benzyl 1-hydroxycyclopropane-1-carboxylate (CAS 480452-27-5)
Recommended Standards
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Why CATO?
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