118-30-9

Basic information

• Product Name: 1-Naphthalenamine,2-ethoxy-
• Synonyms: 1-Naphthylamine,2-ethoxy- (6CI,7CI,8CI); 1-Amino-2-ethoxynaphthalene; 2-Ethoxy-1-naphthylamine;NSC 4990
• CAS NO: 118-30-9
• Molecular Formula: C₁₂H₁₃NO
• Molecular Weight: 187.2377
• EINECS: 204-243-5
• Mol File: 118-30-9.mol

Chemical Properties

• Boiling Point: 339.5°C at 760 mmHg
• Flash Point: 169.8°C
• Appearance: /
• Density: 1.125g/cm³
• Vapor Pressure: 9.17E-05mmHg at 25°C
• Refractive Index: 1.636
• CAS DataBase Reference: 1-Naphthalenamine,2-ethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Naphthalenamine,2-ethoxy-(118-30-9)
• EPA Substance Registry System: 1-Naphthalenamine,2-ethoxy-(118-30-9)

Safety Data

• Hazardous Substances Data: 118-30-9(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis Industry:
1-Naphthalenamine, 2-ethoxyis used as an intermediate in the synthesis of various dyes for its ability to form color compounds with specific properties.
1-Naphthalenamine, 2-ethoxyis used as an intermediate in the production of optical brighteners for its capacity to enhance the appearance of materials by absorbing ultraviolet light and emitting visible light.
Used in Pharmaceutical Industry:
1-Naphthalenamine, 2-ethoxyis used as a raw material in the synthesis of pharmaceuticals due to its potential to be incorporated into drug molecules with therapeutic effects.
Used in Rubber Industry:
1-Naphthalenamine, 2-ethoxyis used as a raw material for the production of rubber antioxidants to improve the durability and resistance of rubber products against environmental factors.
Used in Corrosion Inhibition:
1-Naphthalenamine, 2-ethoxyis used in the formulation of corrosion inhibitors to protect metal surfaces from degradation and extend the service life of metal components.

InChI:InChI=1/C12H13NO/c1-2-14-11-8-7-9-5-3-4-6-10(9)12(11)13/h3-8H,2,13H2,1H3

Upstream product

• 117-17-9 2-ethoxy-1-nitronaphthalene 
• 50389-70-3 1-bromo-2-ethoxynaphthalene 
• 64-19-7 acetic acid 
• 7647-01-0 hydrogenchloride 
• 93-18-5 2-ethoxynaphthalene 
• 135-19-3 β-naphthol 

Downstream Products

• 19523-57-0 2-ethoxy-1-naphthaldehyde 

Relevant articles and documents

Synthesis and characterisation of hole transporting materials based on N,N,N-tris-[4-(naphthalen-1-yl-phenylamino)phenyl]-N,N,N-triphenylbenzene-1,3, 5-triamine

Two derivatives of star shaped compounds based on naphthylamine with symmetric trisubstituted benzene as core, methoxy and ethoxy as end substitutions are synthesized. The synthesized compounds are characterized by UV-visible, FT-IR and NMR spectrometric techniques. The electronic and thermal properties of the compounds are studied using cyclic voltametry (CV) and differential scanning calorimetry (DSC) respectively. The data's obtained have similarity with the arylamines that have been already used in optoelectronic devices. So these compounds are interesting materials for applications in such devices.

Substituted 4-phenylaminothiazoles, their process of preparation and the pharmaceutical compositions containing them

A compound, as well as its stereoisomers and addition salts, possssing antagonist activity with respect to corticotropin releasing hormone (CRF) has the formula: STR1 in which R1, and R21 which are identical or different, are independently selected from a halogen atom; a (C1 -C5)hydroxyalkyl radical; a (C1 -C5)alkyl; a (C7 -C10)aralkyl; a (C1 -C5)alkoxy; a trifluoromethyl; a nitro; a nitrile; an --SR group in which R is selected from hydrogen, a (C1 -C5)alkyl radical and a (C7 -C10)aralkyl radical; an --S--CO--R group in which R is selected from a (C1 -C5)alkyl radical and an aralkyl radical in which the aryl part is (C6 -C8) and the alkyl part is (C1 -C4); a --COOR' group in which R' is selected from hydrogen and a (C1 -C5)alkyl; a --CONR--R'R" group with R' and R" as defined above for R'; an --NR'R" group with R' and R" as defined above for R'; a --CONRaRb or --NRaRb group in which Ra and Rb constitute, with the nitrogen atom to which they are bonded, a 5- to 7-membered heterocycle; and an --NHCO--NR'R" group with R' and R" as defined above for R'; R3 represents hydrogen or is as defined above for R1 and R2 ; R4 is selected from a hydrogen atom; a (C1 -C5)alkyl; a halogen, a hydroxymethyl group; and a formyl group; R5 is selected from a (C1 -C5)alkyl; a (C3 -C7)cycloalkyl group; a cycloalkylalkyl group in which the cycloalkyl part is (C3 -C7) and the alkyl part is (C1 -C5); and alkenyl containing 5 to 6 carbon atoms; n represents zero or one; R6 is selected from a (C1 -C5)alkyl; an alkoxyalkyl in which the alkyl parts are (C1 -C5); a (C3 -C7)cycloalkyl; a cycloalkylalkyl group in which the cycloalkyl part is (C3 -C7) and the alkyl part is (C1 -C5); a cycloalkyloxyalkyl radical in which the cycloalkyl is (C3 -C7) and the alkyl part is (C1 -C4); a hydroxyalkyloxyalkyl radical in which the alkyls are (C2 -C10); and an alkoxyalkyloxyalkyl radical in which the alkyls are (C3 -C12); Z represents an optionally substituted bi- or tricyclic aromatic or heteroaromatic group.