740683
1,8-Dihydroxynaphthalene
95%
Synonym(s):
1,8-Naphthalenediol
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About This Item
Empirical Formula (Hill Notation):
C10H8O2
CAS Number:
Molecular Weight:
160.17
Beilstein:
2044947
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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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Fen Wang et al.
Molecular plant-microbe interactions : MPMI, 33(11), 1315-1329 (2020-08-21)
The role of NADPH oxidases (NOXs) in pathogenesis and development in the Curvularia leaf spot agent Curvularia lunata remains poorly understood. In this study, we identified C. lunata ClNOX2, which localized to the plasma membrane and was responsible for reactive
P A Geis et al.
Archives of microbiology, 137(4), 324-328 (1984-04-01)
Melanin synthesis in the dematiaceous, polymorphic hyphomycete Wangiella dermatitidis, a human pathogen, was investigated by biochemical and physiological techniques. Mutants with a decrease or loss in melanin synthesis were induced and isolated. Melanin precursors were obtained from the mutants, purified
H F Tsai et al.
The Journal of biological chemistry, 276(31), 29292-29298 (2001-05-15)
Chain lengths and cyclization patterns of microbial polyketides are generally determined by polyketide synthases alone. Fungal polyketide melanins are often derived from a pentaketide 1,8-dihydroxynaphthalene, and pentaketide synthases are used for synthesis of the upstream pentaketide precursor, 1,3,6,8-tetrahydroxynaphthalene (1,3,6,8-THN). However
Tuyetnhu Pham et al.
Medical mycology, 58(8), 1178-1186 (2020-03-15)
Aspergillus fumigatus is the most common opportunistic human fungal pathogen responsible for invasive aspergillosis. Gene manipulation is critical for the investigation of A. fumigatus biology and pathogenesis at the molecular level, and it often requires integration of the introduced DNA
N A Yurlova et al.
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
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