1,1'-Bicoronene CAS 56663-32-2
| CAS No. | 56663-32-2 |
| Molecular Formula | C48H22 |
| Molecular Weight | 598.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,1'-Bicoronene is closely related to a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,1'-Bicoronene (CAS 56663-32-2), molecular formula C48H22 and molecular weight 598.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,1'-Bicoronene (C48H22) contains a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 38.0, corresponding to approximately 38 ring(s) or double-bond equivalent(s). With a molecular weight of 598.69 g/mol, it falls into the moderately-high-molecular-weight range. 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 1,1'-Bicoronene 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 | C48H22 |
| Molecular Weight | 598.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 38.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Recommended Standards
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- 2-({[4-(trifluoromethyl)phenyl]methyl}amino)ethan-1-ol (CAS 948588-69-0)
- 4-Ethyl-7-methyl-2-(p-tolyl)-2H-pyrazolo[3,4-d]pyridazine (CAS 825633-23-6)
- 3-Bromo-2-(difluoromethoxy)-5-fluoropyridine (CAS 1214348-57-8)
- Ethyl 2-(7,8-dihydroquinolin-5-yl)acetate (CAS 62741-59-7)
- 11B-benzyl-9-methoxy-5,6,7,11b-tetrahydro-1H-dibenzo[a,c][7]annulen-3(2H)-one (CAS 1400924-56-2)
- tert-Butyl 3-(((trifluoromethyl)sulfonyl)oxy)-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 630121-86-7)
- 1,1-Bis(4-chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]ethan-1-ol (CAS 337919-98-9)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
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