1-Hydroxypyrene CAS 5315-79-7
| CAS No. | 5315-79-7 |
| Molecular Formula | C16H10O |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Hydroxypyrene is closely related to a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Hydroxypyrene (CAS 5315-79-7), molecular formula C16H10O and molecular weight 218.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Hydroxypyrene (C16H10O) is characterized by a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Hydroxypyrene 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 | C16H10O |
| Molecular Weight | 218.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Hydroxypyrene Standards
- 2-Hydroxypyrene (CAS 78751-58-3)
- 1-Hydroxypyrene-d9 (CAS 132603-37-3)
- 6-Hydroxypyrene-1-carbaldehyde (CAS 1431521-89-9)
- 1-Hydroxypyrene-2-carbaldehyde (CAS 96918-12-6)
- 2-Hydroxypyrene-1-carbaldehyde (CAS 96918-22-8)
- 1-Hydroxypyrene b-D-Glucuronide (CAS 154717-05-2)
- 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt >=97% (CAS 27928-00-3)
Recommended Standards
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- Ethyl 6-methoxyquinoline-3-carboxylate, 97% (CAS 26660-48-0)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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