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67960

2-Methyl-1-naphthylamine

≥98.0% (GC)

Synonym(s):

1-Amino-2-methylnaphthalene

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About This Item

Empirical Formula (Hill Notation):
C11H11N
CAS Number:
2246-44-8
Molecular Weight:
157.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57652115
MDL number:
MFCD00059135
Beilstein/REAXYS Number:
2042530
Assay:
≥98.0% (GC), ≥98.0% (NT)
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Quality Segment

assay

≥98.0% (GC), ≥98.0% (NT)

refractive index

n20/D 1.668

SMILES string

Cc1ccc2ccccc2c1N

InChI

1S/C11H11N/c1-8-6-7-9-4-2-3-5-10(9)11(8)12/h2-7H,12H2,1H3

InChI key

JMBLSGAXSMOKPN-UHFFFAOYSA-N

General description

2-Methyl-1-naphthylamine, also known as 1-Amino-2-methylnaphthalene, is an aromatic amine commonly used as a building block in various reaction, including the synthesis of iron (II) chloride complex. It also exhibits redox properties under strongly acidic conditions and can be electropolymerized to form oligomeric films.

Application

  • Cleaning the arsenic (V) contaminated water for safe-guarding the public health using novel composite material: This study uses 2-methyl-1-naphthylamine in the fabrication of hybrid composite materials for arsenic removal from water (Awual et al., 2019).
  • Synthesis of atropisomeric phosphino-triazoles and their corresponding gold (i) complexes: Describes the synthesis of triazoles from 2-methyl-1-naphthylamine, which are used to develop gold (I) complexes (Zhao et al., 2023).
  • Copper-Catalyzed C4-H Regioselective Phosphorylation/Trifluoromethylation of Free 1-Naphthylamines: Discusses the chemical reactions involving 2-methyl-1-naphthylamine under copper-catalyzed conditions (Jing et al., 2019).
  • Imine ligands based on ferrocene: synthesis, structural and Mössbauer characterization and evaluation as chromogenic and electrochemical sensors for Hg 2+: Reports the use of 2-methyl-1-naphthylamine in synthesizing ferrocene-based ligands for mercury sensing (Rosa et al., 2018).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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