- 1,8-Naphthalenediol
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- $15.00 / 1KG
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2021-07-02
- CAS:569-42-6
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| 1,8-Naphthalenediol Basic information |
Product Name: | 1,8-Naphthalenediol | Synonyms: | 1,8-DIHYDROXYNAPHTHALENE;1,8-dihydroxynaphtalene;1,8-Dihydroxynaphthalene 95%;1,8-NAPHTHALENEDIOL;naphthalene-1,8-diol;,8-Dihydroxynaphthalene | CAS: | 569-42-6 | MF: | C10H8O2 | MW: | 160.17 | EINECS: | 209-316-5 | Product Categories: | | Mol File: | 569-42-6.mol | |
| 1,8-Naphthalenediol Chemical Properties |
Melting point | 137-143 °C | Boiling point | 140 °C(Press: 10 Torr) | density | 1.33 | storage temp. | 2-8°C | pka | 6.36±0.10(Predicted) | BRN | 2044947 | InChI | InChI=1S/C10H8O2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6,11-12H | InChIKey | OENHRRVNRZBNNS-UHFFFAOYSA-N | SMILES | C1(O)=C2C(C=CC=C2O)=CC=C1 | CAS DataBase Reference | 569-42-6(CAS DataBase Reference) |
Hazard Codes | Xi | Risk Statements | 41 | Safety Statements | 26-39 | WGK Germany | 3 | HS Code | 2906290090 |
| 1,8-Naphthalenediol Usage And Synthesis |
Chemical Properties | 1,8-Naphthalenediol [569-42-6], mp 144℃, is produced by caustic fusion of naphthosultone or naphthosultam, and by acid desulfonation of 1,8-dihydroxynaphthalene-4-sulfonic acid. It is oxidized to juglone by chromium(VI) oxide; gives a dark green color with iron(III) chloride; undergoes amination at 300℃ to give 1,8-naphthalenediamine; and couples with diazotized anilines in the 4- position. | Uses | 1,8-Dihydroxynaphthalene (DHN) can be used as:
- An intermediate in the preparation of benzo analogs of spiromamakone A.
- A starting material to synthesize naphthopyran derivatives.
- An intermediate in the total synthesis of palmarumycin CP17 analogs.
| Definition | ChEBI: Naphthalene-1,8-diol is a member of the class of naphthalenediols that is naphthalene in which the hydrogens at positions 1 and 8 are replaced by hydroxy groups. It has a role as a fungal metabolite. |
| 1,8-Naphthalenediol Preparation Products And Raw materials |
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