ChemicalBook Product Catalog Chemical Reagents Organic reagents The polycyclic compound 2-Nitro-1-naphthol

2-Nitro-1-naphthol

2-Nitro-1-naphthol Basic information
Product Name:2-Nitro-1-naphthol
Synonyms:2-NITRO-1-NAPHTHOL;2-Nitro-1-Napthol;2-Nitronaphth-1-ol;2-Nitro-2-naphthol;1-Naphthalenol, 2-nitro-;2-Nitronaphthalen-1-ol;2-Nitro-1-naphthol,98%;2-Nitro-1-naphthol 95%
CAS:607-24-9
MF:C10H7NO3
MW:189.17
EINECS:210-131-7
Product Categories:Building Blocks;C9 to C20+;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Benzene series;Fused Ring Systems;Organic Building Blocks;Oxygen Compounds;Phenols
Mol File:607-24-9.mol
2-Nitro-1-naphthol Structure
2-Nitro-1-naphthol Chemical Properties
Melting point 123-125 °C (lit.)
Boiling point 324.41°C (rough estimate)
density 1.3175 (rough estimate)
refractive index 1.5400 (estimate)
storage temp. Sealed in dry,Room Temperature
pka6.13±0.50(Predicted)
form Powder
InChIInChI=1S/C10H7NO3/c12-10-8-4-2-1-3-7(8)5-6-9(10)11(13)14/h1-6,12H
InChIKeyMUCCHGOWMZTLHK-UHFFFAOYSA-N
SMILESC1(O)=C2C(C=CC=C2)=CC=C1[N+]([O-])=O
CAS DataBase Reference607-24-9(CAS DataBase Reference)
NIST Chemistry Reference2-Nitro-1-naphthol(607-24-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25-36
WGK Germany 3
Hazard Note Irritant
HS Code 29089990
MSDS Information
ProviderLanguage
2-Nitro-1-naphthol English
SigmaAldrich English
ACROS English
2-Nitro-1-naphthol Usage And Synthesis
Chemical Propertiesyellow-green to ochre-brown powder and/or chunks
Uses2-Nitro-1-naphthol was employed as substrate for use in an amperometric 3-electrode system for the determination of alkaline phosphatase, the enzyme label most commonly used in electrochemical immunoassays. It was also used in the preparation of:
  • di-(2-nitro-1-naphthyl) hydrogen phosphate
  • 1-(2′-methyl-3′-indenyl)-2-naphthylamine and -2-naphthol (axially chiral ligands)
Purification MethodsCrystallise the naphthol (repeatedly) from EtOH. [Beilstein 6 H 615, 6 III 2938, 6 IV 4236.]
2-Nitro-1-naphthol Preparation Products And Raw materials
Raw materials2-Nitroso-1-naphthol
Preparation Products1-bromo-2-nitronaphthalene-->2-AMINO-1-NAPHTHYLHYDROGENSULPHATE
4-AMINO-2-NITRO-1-NAPHTHOL 1,1'-Bi-2-naphthol H-ARG(ME)-OH FLAVIANATE 2-Methyl-5-nitro-1-naphthol 4-NITRO-1,2-DIHYDRO-5-ACENAPHTHYLENOL FLAVIANIC ACID H-ARG(NH2)-OH FLAVIANATE 1,4-DIMETHOXY-2-NITRONAPHTHALENE 7-Hydroxyaristolochic acid A BARIUM FLAVIANATE 4-Amino-5-nitro-1-naphthol 2-Amino-5-nitro-1-naphthol 2,4-DINITRO-1-NAPHTHYL-P-TOSYLATE 8-Amino-5-nitro-1-naphthol 1-Phenyl-2-nitropropene 5-NITRO-2-NAPHTHOL 3-nitro-5H-phenanthro(4,5-bcd)pyran-5-one 4-BROMO-2-NITRO-1-NAPHTHALENOL
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