132-86-5
132-86-5
Chemical Structure
Naphthoresorcinol
Synonym(s): 1,3-Dihydroxynaphthalene
- CAS No.: 132-86-5
- Formula:C10H8O2
- Molecular Weight:160.17
IUPAC Name: naphthalene-1,3-diol
InChIKey: XOOMNEFVDUTJPP-UHFFFAOYSA-N
SMILES: OC1=C2C=CC=CC2=CC(O)=C1
Biological Activity: Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λex=330 nm, λem=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Naphthoresorcinol | 99.49% | Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λex=330 nm, λem=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates. | ||||||||||||||||||||
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Jineol | 99.68% | Jineol is a cytotoxic alkaloid from the centipede Scolopendra subspinipes. Jineol exhibits modest cytotoxic activity in vitro against the growth of human tumor cell lines. | ||||||||||||||||||||
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1,2-Dihydroxynaphthalene | 98.88% | 1,2-Dihydroxynaphthalene (1,2-Naphthalenediol) is a metabolic intermediate of Naphthalene and a precursor for the formation of 1,2-Naphthoquinone, and is also the most sensitive biomarker of Naphthalene exposure in humans. 1,2-Dihydroxynaphthalene inhibits the AMPK/SIRT3 pathway and activates acetylated p53 and NF-κB by inducing oxidative stress, leading to G2/M cell cycle arrest, senescence, and apoptosis, while also damaging DNA through the formation of depurination adducts, thereby causing mutations. 1,2-Dihydroxynaphthalene can be used in research on cancer and cataracts. | ||||||||||||||||||||
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4-Hydroxy-2-naphthoic acid | 99.68% | 4-Hydroxy-2-naphthoic acid is a drug intermediate for synthesis of various active compounds. | ||||||||||||||||||||
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8-Amino-2-naphthol | 97.51% | 8-Amino-2-naphthol is a photoactive charge transfer compounds, which can be used as fluorescent probe. 8-Amino-2-naphthol undergoes excited-state proton transfer (ESPT) to form a zwitterion under acidic conditions, where the photoacidity of its hydroxyl group is regulated by the protonation state of the amino group, enabling pH to act as an on/off switch for photoacidity. 8-Amino-2-naphthol is also utilized as chiral organocatalyst. | ||||||||||||||||||||
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2,3-Dihydroxynaphthalene | 98.62% | Naphthalene-2,3-diol is a biochemical reagent that can be used as a biological material or organic compound for life science related research. | ||||||||||||||||||||
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2,7-Dihydroxynaphthalene | 99.27% | 2,7-Dihydroxynaphthalene (2,7-DHN) is a substrate of a new group of aromatic prenyltransferases in fungi and can be catalyzed to undergo a regiospecific prenylation reaction. 2,7-Dihydroxynaphthalene can undergo reactions such as oxidation and substitution. | ||||||||||||||||||||
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4,6-Dihydroxyquinoline | 98.15% | 4,6-Dihydroxyquinoline is an oxidation product of 5-hydroxykynuramine. | ||||||||||||||||||||
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Menadiol | 97.0% | Menadiol (Dihydrovitamin K3) is a menadione analog that acts as an electron donor. Menadiol transfers electrons to the heme bL of E. coli nitrate reductase A and, via heme bH, to the catalytic NarGH dimer. Menadiol drives ATP-dependent NAD⁺ reduction (reverse electron transport) in submitochondrial particles. Menadiol selectively inhibits the growth of lymphoid tumor cells. Menadiol enhances the growth-inhibitory effects of Mechlorethamine, Vincristine (HY-N0488A), and Dexamethasone (HY-14648) on tumor cells, converting a drug-resistant phenotype to a sensitive phenotype. Menadiol is used in research related to lymphoid tumors. | ||||||||||||||||||||
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Naphthohydroquinone | Naphthohydroquinone is a compound featuring a naphthalene ring structure with two hydroxyl groups. Naphthohydroquinone exhibits significant cytotoxicity and antitumor activity in some of its derivatives. | |||||||||||||||||||||
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1,5-Dihydroxynaphthalene (Standard) | ≥98% | 1,5-Dihydroxynaphthalene (Standard) is the analytical standard of 1,5-Dihydroxynaphthalene. This product is intended for research and analytical applications. | ||||||||||||||||||||
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References
- [1]. Vyas S, et, al. Fluorescence and light scattering studies on the interaction of 1,3-dihydroxynaphthalene with ionic and non-ionic surfactants. Polymer Photochemistry. 1984; 4(4):245-253.
- [2]. Suzuki S, et, al. Development of a field kit for use by non-scientists for chemical tracking using 5-(4-nitrophenyl)-2,4-pentadien-1-al. Forensic Sci Int. 2013 May 10;228(1-3):e25-7. [Content Brief]
- [3]. Lee YH, et, al. Determination of carbohydrates by high-performance capillary electrophoresis with indirect absorbance detection. J Chromatogr B Biomed Appl. 1996 May 31;681(1):87-97. [Content Brief]
