(1,2-methylenefullerene-C<SUB>60</SUB>)-61-carboxylic acid CAS 155116-19-1
| CAS No. | 155116-19-1 |
| Molecular Formula | C62H2O2 |
| Molecular Weight | 778.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1,2-methylenefullerene-C<SUB>60</SUB>)-61-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.
(1,2-methylenefullerene-C<SUB>60</SUB>)-61-carboxylic acid (CAS 155116-19-1), molecular formula C62H2O2 and molecular weight 778.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C62H2O2, (1,2-methylenefullerene-C<SUB>60</SUB>)-61-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 778.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C62H2O2 |
| Molecular Weight | 778.68 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 62.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
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