6-Ethyl-3,4-dihydronaphthalen-1(2H)-one CAS 22577-91-9
| CAS No. | 22577-91-9 |
| Molecular Formula | C12H14O |
| Molecular Weight | 174.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Ethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 22577-91-9) is a high-purity analytical reference standard with the molecular formula C12H14O and a molecular weight of 174.24 g/mol.
Based on its molecular formula C12H14O, 6-Ethyl-3,4-dihydronaphthalen-1(2H)-one contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.24 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).
As a certified reference material (CRM), 6-Ethyl-3,4-dihydronaphthalen-1(2H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H14O |
| Molecular Weight | 174.24 g/mol |
| Purity | 97%+ |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Ethyl Standards
- 2-Ethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 21568-62-7)
- 5-Ethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 51015-31-7)
- 5-Ethyl-3,4-dihydronaphthalen-2(1H)-one (CAS 365554-30-9)
- 8-Ethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 51015-33-9)
- (3,4-Dihydronaphthalen-2-yl)boronic acid (CAS 521917-51-1)
- 7-Methyl-3,4-dihydronaphthalen-1(2H)-one oxime (CAS 5462-81-7)
- 1-(5,6-Dihydronaphthalen-1-yl)ethan-1-amine (CAS 1824506-44-6)
- 1-(3,4-Dihydronaphthalen-2-yl)ethanone (CAS 76181-34-5)
Recommended Standards
- 6-Ethyl-3,4-dihydro-2(1H)-naphthalenone (CAS 37436-25-2)
- 6-Isopropyl-2,3-dihydro-1H-inden-1-one (CAS 42348-89-0)
- 6-Amino-N-(2-hydroxyethyl)hexanamide (CAS 35408-82-3)
- 6-methyl-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 51490-09-6)
- (R)-2-Phenylpyrrolidine Hydrochloride (CAS 56523-48-9)
- 2-Methoxy-N-(prop-2-yn-1-yl)nicotinamide (CAS 1090881-56-3)
- Tert-butyl ((1R)-2-(benzyloxy)-3-oxo-1-(thiophen-3-yl)propyl)carbamate (CAS 2306259-48-1)
- N-(2-Aminoethyl)-2-(3-methyl-1H-pyrazol-1-yl)acetamide (CAS 1006482-79-6)
- Methyl 3-(2-(2-((4-fluorophenyl)sulfonyl)-1-methylhydrazinyl)acetamido)thiophene-2-carboxylate (CAS 861212-54-6)
- (2R,3R,4R,5R,6S)-2-(allyloxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol (CAS 64650-81-3)
- (3-(4-Chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)(phenyl)methanone (CAS 159799-39-0)
- N-Methyl-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide (CAS 551920-78-6)
- Methyl 5-(but-2-yn-1-yloxy)picolinate (CAS 1383985-08-7)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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