740683
1,8-Dihydroxynaphthalene
95%
Synonym(s):
1,8-Naphthalenediol
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About This Item
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Quality Level
Assay
95%
form
solid
mp
137-143 °C
storage temp.
2-8°C
SMILES string
Oc1cccc2cccc(O)c12
InChI
1S/C10H8O2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6,11-12H
InChI key
OENHRRVNRZBNNS-UHFFFAOYSA-N
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Application
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Infection and immunity, 63(12), 4944-4945 (1995-12-01)
1,8-Dihydroxynaphthalene melanin in Wangiella dermatitidis and Alternaria alternata was titrated in vivo with the oxidants permanganate, hypochlorite, and H2O2. Melanized strains neutralized more oxidant and withstood higher concentrations of permanganate and hypochlorite than albino strains did. H2O2 killing required 1,000-fold
Pigment biosynthesis and virulence.
Contributions to microbiology, 2, 205-215 (1999-10-16)
BMC genomics, 18(1), 729-729 (2017-09-17)
Ectophytic fungi occupy the waxy plant surface, an extreme environment characterized by prolonged desiccation, nutrient limitation, and exposure to solar radiation. The nature of mechanisms that facilitate adaptation to this environment remains unclear. In this study, we sequenced the complete
Studies in mycology, 61, 39-49 (2008-01-01)
Dothideaceous black yeast-like fungi (BYF) are known to synthesise DHN-melanin that is inhibited by the systemic fungicide tricyclazole. The final step of the DHN melanin pathway is the conjoining of 1,8-DHN molecules to form the melanin polymer. There are several
Infection and immunity, 68(6), 3696-3703 (2000-05-19)
Sporothrix schenckii is a human pathogen that causes sporotrichosis, an important cutaneous mycosis with a worldwide distribution. It produces dark-brown conidia, which infect the host. We found that S. schenckii synthesizes melanin via the 1,8-dihydroxynaphthalene pentaketide pathway. Melanin biosynthesis in
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