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4523-46-0

4-Methylnaphthalen-2-amine is an organic compound with the molecular formula C11H11N. It is a derivative of naphthalene, a polycyclic aromatic hydrocarbon, with an amine group (-NH2) attached to the 2nd carbon position and a methyl group (-CH3) at the 4th carbon position. This chemical is characterized by its white crystalline appearance and is soluble in organic solvents. It is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. Due to its potential applications in the production of chemicals with biological activity, 4-methylnaphthalen-2-amine is of interest in the fields of chemistry and material science.

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  • 4523-46-0 Structure

  • Basic information

    1. Product Name: 4-Methylnaphthalen-2-aMine
    2. Synonyms: 4-Methylnaphthalen-2-aMine
    3. CAS NO:4523-46-0
    4. Molecular Formula: C11H11N
    5. Molecular Weight: 157.21174
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 4523-46-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: N/A
    9. CAS DataBase Reference: 4-Methylnaphthalen-2-aMine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-Methylnaphthalen-2-aMine(4523-46-0)
    11. EPA Substance Registry System: 4-Methylnaphthalen-2-aMine(4523-46-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 4523-46-0(Hazardous Substances Data)

4523-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4523-46-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,2 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4523-46:
(6*4)+(5*5)+(4*2)+(3*3)+(2*4)+(1*6)=80
80 % 10 = 0
So 4523-46-0 is a valid CAS Registry Number.

4523-46-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methylnaphthalen-2-amine

1.2 Other means of identification

Product number -
Other names 4-methyl-2-naphthalenamine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4523-46-0 SDS

4523-46-0Relevant articles and documents

Studies on Furano Compounds: Part XLVIII - Syntheses of 2,5-Dimethyl- and 2-Ethyl-5-methylnaphthofurans

Chatterjea, Jnanendra N.,Lal, Siddheshwar,Jha, Udar,Carnduff, John

, p. 264 - 267 (2007/10/02)

4-Methyl-2-naphthol has been synthesised unambiguously and converted into 2,5-dimethyl- (4) and 2-ethyl-5-methylnaphthofurans (5) through a series of reactions thereby confirming that Vilsmeier formylation of 2-alkylnaphthofurans occurs at position-5.

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