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2,3-NAPHTHO-12-CROWN-4, also known as Naphtho crown ether, is a macrocyclic chemical compound that belongs to the family of crown ethers. It features a naphthalene backbone and four oxygen atoms that act as binding sites for metal ions, making it a versatile ligand in various applications.

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  • 104547-98-0 Structure
  • Basic information

    1. Product Name: 2,3-NAPHTHO-12-CROWN-4
    2. Synonyms: 2,3-NAPHTHO-12-CROWN-4
    3. CAS NO:104547-98-0
    4. Molecular Formula: C16H18O4
    5. Molecular Weight: 274.31172
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 104547-98-0.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.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2,3-NAPHTHO-12-CROWN-4(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,3-NAPHTHO-12-CROWN-4(104547-98-0)
    11. EPA Substance Registry System: 2,3-NAPHTHO-12-CROWN-4(104547-98-0)
  • 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: 104547-98-0(Hazardous Substances Data)

104547-98-0 Usage

Uses

Used in Chemistry and Biochemistry:
2,3-NAPHTHO-12-CROWN-4 is used as a ligand for metal cations in chemical reactions, facilitating the selective binding and manipulation of metal ions. This selective interaction is crucial for various chemical processes and analyses.
Used in Analytical Techniques:
In the field of analytical chemistry, 2,3-NAPHTHO-12-CROWN-4 is used as a component in ion-selective electrodes, enabling the detection and measurement of specific metal ions in solutions.
Used in Separation Processes:
2,3-NAPHTHO-12-CROWN-4 is utilized in separation processes to selectively separate metal ions based on their affinity for the compound, which is particularly useful in environmental and industrial applications.
Used in Environmental Science:
In environmental science, 2,3-NAPHTHO-12-CROWN-4 aids in the detection and removal of metal ions from contaminated samples, contributing to environmental remediation efforts.
Used in Ion Sensing:
2,3-NAPHTHO-12-CROWN-4 is employed in the development of ion sensors, which are devices that can detect and measure the presence of specific metal ions, playing a role in various scientific and industrial applications.
Used in Drug Delivery:
2,3-NAPHTHO-12-CROWN-4 has potential applications in drug delivery systems, where its ability to bind metal ions could be leveraged for targeted drug delivery or controlled release mechanisms.

Check Digit Verification of cas no

The CAS Registry Mumber 104547-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,5,4 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104547-98:
(8*1)+(7*0)+(6*4)+(5*5)+(4*4)+(3*7)+(2*9)+(1*8)=120
120 % 10 = 0
So 104547-98-0 is a valid CAS Registry Number.

104547-98-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-naphto-12-crown-4

1.2 Other means of identification

Product number -
Other names 2,3-NAPHTHO-12-CROWN-4

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:104547-98-0 SDS

104547-98-0Downstream Products

104547-98-0Relevant articles and documents

Cesium Fluoride Assisted Synthesis of Macrocyclic Polyethers with Aromatic Subunits

Czech, Bronislaw P.,Czech, Anna,Bartsch, Richard A.

, p. 1297 - 1300 (2007/10/02)

Several features of the synthesis of crown ethers with aromatic subunits by reactions of dihydroxyaromatic or bis(hydroxyaromatic) compounds with cesium fluoride and polyethylene glycol tosylates are explored.The method is utilized to prepare several new crown ethers and to synthesize known crown compounds in improved yields.

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