8-methylnaphthalene-1-carbaldehyde CAS 6549-57-1
| CAS No. | 6549-57-1 |
| Molecular Formula | C12H20O |
| Molecular Weight | 180.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 8-methylnaphthalene-1-carbaldehyde is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
8-methylnaphthalene-1-carbaldehyde (CAS 6549-57-1) is a high-purity analytical reference standard with the molecular formula C12H20O and a molecular weight of 180.29 g/mol.
The molecular framework of 8-methylnaphthalene-1-carbaldehyde (C12H20O) is characterized by a hydroxyl group, an ether linkage. 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 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 8-methylnaphthalene-1-carbaldehyde 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 | C12H20O |
| Molecular Weight | 180.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related methylnaphthalene Standards
- 7-methylnaphthalene-2-carbaldehyde (CAS 52988-18-8)
- 2-Methylnaphthalene-1-boronic Acid (CAS 103989-84-0)
- 1-Methylnaphthalene-7-boronic acid (CAS 1454286-46-4)
- 1-Methylnaphthalene-5-boronic acid (CAS 1513888-87-3)
- 1-Methylnaphthalene-2-carboxylic acid (CAS 4488-44-2)
- 1-Methylnaphthalene-3-carboxylic acid (CAS 5773-87-5)
- 7-Methylnaphthalene-1-carboxylic acid, 97% (CAS 35387-22-5)
- 2-Methylnaphthalene-1,3-diol (CAS 20034-31-5)
Recommended Standards
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