cis-cyclopropane-1,2-dicarboxylic acid CAS 696-74-2
| CAS No. | 696-74-2 |
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-cyclopropane-1,2-dicarboxylic acid (CAS 696-74-2) is a high-purity analytical reference standard with the molecular formula C5H6O4 and a molecular weight of 130.10 g/mol.
Based on its molecular formula C5H6O4, cis-cyclopropane-1,2-dicarboxylic acid contains a carbohydrate-derived structure; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 130.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures cis-cyclopropane-1,2-dicarboxylic 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 | C5H6O4 |
| Molecular Weight | 130.10 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.) | 1957 |
Related cis Standards
- Cyclopropane-1,2-dicarboxylic acid (CAS 1489-58-3)
- 2,2'-(Cyclopropane-1,1-diyl)bis(ethan-1-ol) (CAS 80438-88-6)
- 2,2'-(Cyclopropane-1,1-diyl)diethanamine (CAS 1823933-54-5)
- [1,1'-Bi(cyclopropane)]-2-carboxylic acid (CAS 89851-39-8)
- 1,1-Cyclopropane-2,2,3,3-d4-dicarboxylic Acid (CAS 136503-99-6)
- 2,2'-(Cyclopropane-1,1-diyl)diacetonitrile (CAS 20778-47-6)
- {[1,1'-Bi(cyclopropane)]-1-yl}methanol (CAS 177719-30-1)
- Cyclopropane-d5-carbonyl Chloride (CAS 1219794-96-3)
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