- 7-Methoxy-2-tetralone
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- $0.00 / 100g
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2026-03-05
- CAS:4133-34-0
- Min. Order: 10g
- Purity: 95%
- Supply Ability: 20 tons
- 7-Methoxy-2-tetralone
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- $0.00 / 1KG
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2025-04-04
- CAS:4133-34-0
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1ton
- 7-Methoxy-2-tetralone
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- $8.00 / 1kg
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2019-07-06
- CAS:4133-34-0
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10MT
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| | 7-Methoxy-2-tetralone Basic information |
| | 7-Methoxy-2-tetralone Chemical Properties |
| Melting point | 23-24 °C | | Boiling point | 124-126 °C/1.5 mmHg (lit.) | | density | 1.13 g/mL at 25 °C (lit.) | | vapor pressure | 0.19Pa at 25℃ | | refractive index | n20/D 1.566(lit.) | | Fp | >230 °F | | storage temp. | 2-8°C | | form | Liquid After Melting | | color | Clear yellow to orange | | Specific Gravity | 1.130 | | Water Solubility | 1.151g/L at 25℃ | | BRN | 1953198 | | InChI | InChI=1S/C11H12O2/c1-13-11-5-3-8-2-4-10(12)6-9(8)7-11/h3,5,7H,2,4,6H2,1H3 | | InChIKey | XEAPZXNZOJGVCZ-UHFFFAOYSA-N | | SMILES | C1C2=C(C=CC(OC)=C2)CCC1=O | | LogP | 1.99 at 25℃ | | CAS DataBase Reference | 4133-34-0(CAS DataBase Reference) |
| | 7-Methoxy-2-tetralone Usage And Synthesis |
| Chemical Properties | Clear yellow to orange liquid after melting | | Uses | 7-Methoxy-2-tetralone was used in the synthesis of 2-bromo-3,4-dihydro-7-methoxy-1-naphthaldehyde and 2-substituted octahydrobenzo[f]quinolines. | | Flammability and Explosibility | Not classified | | Synthesis | 2,7-Dimethoxynaphthalene was dissolved in an organic solvent and reacted in the presence of anhydrous ethanol and sodium metal at -20C to 5C to produce intermediate (I). The intermediate (I) was dissolved in an organic ketone solvent (e.g. acetone or cyclohexanone) and then reacted under the condition that the pH of the reaction system was adjusted to 1-3 by dilute hydrochloric acid to obtain 7-methoxy-2-naphthalenemannone. |
| | 7-Methoxy-2-tetralone Preparation Products And Raw materials |
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