6-Methoxy-4-methyl-3-phenylcoumarin CAS 115059-27-3
| CAS No. | 115059-27-3 |
| Molecular Formula | C17H14O3 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Methoxy-4-methyl-3-phenylcoumarin 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.
6-Methoxy-4-methyl-3-phenylcoumarin (CAS 115059-27-3) is a high-purity analytical reference standard with the molecular formula C17H14O3 and a molecular weight of 266.29 g/mol.
Structurally, 6-Methoxy-4-methyl-3-phenylcoumarin (C17H14O3) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 266.29 g/mol, it falls into the medium-molecular-weight range. 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 | C17H14O3 |
| Molecular Weight | 266.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
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Recommended Standards
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- 2-(Cyclopropylmethyl)-4-hydroxybenzoic acid (CAS 1243347-99-0)
- 1-(1-(4-Fluorobenzyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 477871-62-8)
- 3-tert-butylbicyclo[1.1.1]pentan-1-amine hydrochloride (CAS 1886967-57-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com