7-Methoxy-2-naphthol
- CAS No.
- 5060-82-2
- Chemical Name:
- 7-Methoxy-2-naphthol
- Synonyms
- 7-methoxynaphthalen-2-ol;7-METHOXY-2-PHTHOL;7-Methoxy-2-naphthol;3-Methoxy-6-naphthol;7-Methoxy-beta-naphthol;7-Methoxy-2-naphthalenol;7-Methoxy-2-naphthol 98%;2-Naphthalenol, 7-methoxy-;7-Methoxy-2-naphthol, 97%, 97%;2-Hydroxy-7-methoxynaphthalene
- CBNumber:
- CB7700547
- Molecular Formula:
- C11H10O2
- Molecular Weight:
- 174.2
- MDL Number:
- MFCD00075494
- MOL File:
- 5060-82-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 116-119 °C(lit.) |
|---|---|
| Boiling point | 336.7±15.0 °C(Predicted) |
| Density | 1.193 |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder or Chunks |
| pka | 9.45±0.40(Predicted) |
| color | White to brown |
| BRN | 2207279 |
| InChI | 1S/C11H10O2/c1-13-11-5-3-8-2-4-10(12)6-9(8)7-11/h2-7,12H,1H3 |
| InChIKey | UNFNRIIETORURP-UHFFFAOYSA-N |
| SMILES | COc1ccc2ccc(O)cc2c1 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 8-9-23 |
| HS Code | 29071990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
7-Methoxy-2-naphthol price More Price(55)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 367508 | 7-Methoxy-2-naphthol 98% | 5060-82-2 | 5g | $74.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | 367508 | 7-Methoxy-2-naphthol 98% | 5060-82-2 | 25g | $213 | 2023-06-20 | Buy |
| TCI Chemical | M3891 | 7-Methoxynaphthalen-2-ol | 5060-82-2 | 5G | $72 | 2026-04-30 | Buy |
| TRC | TRC-M262895-250MG | 7-Methoxy-2-naphthol | 5060-82-2 | 250mg | $135 | 2026-06-03 | Buy |
| TRC | TRC-M262895-1G | 7-Methoxy-2-naphthol | 5060-82-2 | 1g | $217 | 2026-06-03 | Buy |
7-Methoxy-2-naphthol Chemical Properties, Uses, Production
Chemical Properties
White to brown solid
Uses
7-Methoxy-2-naphthol may be used in the synthesis of new 1H-benzo[f]chromene derivatives. It may be used in the synthesis of 7-methoxy-2-naphthyl (MN)-derived xylosides in which the methoxy group served as a marker for NMR characterization and UV detection.
General Description
7-Methoxy-2-naphthol is a 7-substituted-2-naphthol. Crystal structure of 7-methoxy-2-naphthol has been reported. Reaction of 7-methoxy-2-naphthol with N-methyl-N-phenylhydrazine under thermal conditions has been reported.
Synthesis
582-17-2
77-78-1
5060-82-2
General method: a mixture of 2,7-dihydroxynaphthalene (500 mg, 2.64 mmol), dimethyl sulfate (0.5 ml, 5.3 mmol) and potassium carbonate (73.1 mg, 5.3 mmol) in acetonitrile (10 ml) was refluxed for 1 hour. After completion of the reaction, the solvent was removed by evaporation and the residue was poured into water and extracted with ethyl acetate. The organic layer was washed sequentially with water and brine, dried over anhydrous magnesium sulfate and subsequently concentrated under vacuum. The crude product was purified by silica gel column chromatography to afford 7-methoxy-2-naphthol using hexane/ethyl acetate (15:1) as eluent.
References
[1] Molecular Pharmacology, 2013, vol. 84, # 5, p. 726 - 735
[2] Patent: US2006/52378, 2006, A1. Location in patent: Page/Page column 112
[3] Journal fuer Praktische Chemie (Leipzig), 1916, vol. <2> 94, p. 25
[4] Journal of medicinal chemistry, 1971, vol. 14, # 11, p. 1023 - 1026
7-Methoxy-2-naphthol Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 45000 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11775 | 60 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9388 | 66 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Heterochem | 027-88041443 13072715837 | sales@hetero-chem.com | China | 695 | 58 |
View Latest Price from 7-Methoxy-2-naphthol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-08-06 | 7-METHOXY-2-NAPHTHOL
5060-82-2
|
$8.80 | 1KG | 97%-99% | 100kg | Career Henan Chemical Co |
-
- 7-METHOXY-2-NAPHTHOL
5060-82-2
- $8.80
- 97%-99%
- Career Henan Chemical Co
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