77542-54-2

Basic information

• Product Name: 5-nitro-2,3-dihydroxynaphthalene
• Synonyms: 5-nitro-2,3-dihydroxynaphthalene;2,3-Naphthalenediol, 5-nitro-;5-Nitro-2,3-naphthalenediol
• CAS NO: 77542-54-2
• Molecular Formula: C₁₀H₇NO₄
• Molecular Weight: 205.16688
• Mol File: 77542-54-2.mol
• Article Data: 5

Chemical Properties

• Melting Point: 207-209℃
• Appearance: /
• Storage Temp.: Inert atmosphere,Room Temperature
• CAS DataBase Reference: 5-nitro-2,3-dihydroxynaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-nitro-2,3-dihydroxynaphthalene(77542-54-2)
• EPA Substance Registry System: 5-nitro-2,3-dihydroxynaphthalene(77542-54-2)

Safety Data

• Hazardous Substances Data: 77542-54-2(Hazardous Substances Data)

Usage

General Description

5-nitro-2,3-dihydroxynaphthalene is a synthetic chemical compound that belongs to the naphthalene family and consists of a naphthalene ring with two hydroxyl groups and a nitro group at specific positions. It is commonly used as a chromogenic reagent for the detection of aldehyde and ketone functional groups. 5-nitro-2,3-dihydroxynaphthalene is often employed in various chemical reactions and in scientific research for its unique properties and ability to react with specific functional groups. Additionally, it is also used in the production of dyes and pigments due to its intense color and stability. However, it is important to handle this chemical with caution as it is toxic and potentially harmful if not used properly.

Upstream product

• 56517-24-9 6,7-bis(methylsulfonyloxy)-1-nitronaphthalene 
• 92-44-4 2,3-naphthalenediol 
• 22426-45-5 2,3-bis(methylsulfonyloxy)naphthalene 

Downstream Products

• 3606-45-9 dihydrosanguinarine 
• 5578-73-4 sanguinarine chloride 
• 522-30-5 norsanguinarine 
• 856065-25-3 6-nitro-2,3-dihydronaphtho[2,3-b][1,4]dioxine 
• 52401-42-0 1-amino-6,7-dimethoxynaphthalene 
• 1235871-14-3 C₃₃H₂₆NO₄⁽¹⁺⁾*Cl^(1-) 
• 1235871-74-5 N-(4-(biphenyl-4-yl)-6,7-dimethoxynaphthalen-1-yl)-5-bromo-N-methylbenzo[1,3]dioxole-4-carboxamide 
• 1235871-73-4 N-(4-(biphenyl-4-yl)-6,7-dimethoxynaphthalen-1-yl)-5-bromobenzo[1,3]dioxole-4-carboxamide 
• 1235871-75-6 7-(biphenyl-4-yl)-9,10-dimethoxy-12-methylbenzo[1,3]dioxolo[4,5]phenanthridin-13(12H)-one 
• 1235871-71-2 1-(N-tert-butoxycarbonylamino)-4-biphenyl-6,7-dimethoxynaphthalene 
• 1235871-72-3 4-(biphenyl-4-yl)-6,7-dimethoxynaphthalen-1-amine 
• 1235871-34-7 2,3-dimethoxy-5-nitro-1-phenylnaphthalene 
• 1225383-52-7 2-iodo-4-isopropoxy-3-methoxy-N-(methoxymethyl)-N-(6,7-methylenedioxy-1-naphthyl)benzamide 
• 181634-60-6 6-bromo-2,3-dimethoxy-N-methyl-N-(6,7-methylenedioxynaphthalen-1-yl)benzamide 

Relevant articles and documents

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SYNTHESIS OF FAGARONINE

Alkaloids fagaronine (I), dihydrofagaronine (XXV) and oxyfagaronine (XXVI) were synthesized from 2,3-dihydroxynaphthalene (II) and 2-bromo-4,5-dimethoxybenzaldehyde (XI), the key synthetic steps being the preparation of 2-hydroxy-3-methoxy-5-nitronaphthal