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Methylene violet

Base Information Edit
  • Chemical Name:Methylene violet
  • CAS No.:2516-05-4
  • Molecular Formula:C14H12N2OS
  • Molecular Weight:256.328
  • Hs Code.:32041900
  • European Community (EC) Number:219-733-4
  • NSC Number:187694
  • UNII:Y3G6PD8NRB
  • DSSTox Substance ID:DTXSID9062481
  • Nikkaji Number:J84.876J
  • Wikidata:Q27294218
  • ChEMBL ID:CHEMBL1713097
  • Mol file:2516-05-4.mol
Methylene violet

Synonyms:7-(dimethylamino)-3H-phenothiazin-3-one;methylene violet

Suppliers and Price of Methylene violet
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Chem-Impex
  • MethyleneViolet(Bernthsen),≥65%(Dyecontent),suitableforHematology&Histology ≥65%(Dyecontent)
  • 1G
  • $ 90.85
Total 12 raw suppliers
Chemical Property of Methylene violet Edit
Chemical Property:
  • Vapor Pressure:1.38E-07mmHg at 25°C 
  • Melting Point:216oC 
  • Boiling Point:429.6oC at 760 mmHg。 产品描述 安全性: 
  • PKA:5.10±0.20(Predicted) 
  • Flash Point:213.6oC 
  • PSA:61.44000 
  • Density:1.29 g/cm3 
  • LogP:2.82730 
  • Solubility.:Insoluble in water, soluble in ethanol 
  • XLogP3:2.1
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:4
  • Rotatable Bond Count:1
  • Exact Mass:256.06703418
  • Heavy Atom Count:18
  • Complexity:464
Purity/Quality:

99% *data from raw suppliers

MethyleneViolet(Bernthsen),≥65%(Dyecontent),suitableforHematology&Histology ≥65%(Dyecontent) *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
  • Safety Statements: 24/25 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:CN(C)C1=CC2=C(C=C1)N=C3C=CC(=O)C=C3S2
Technology Process of Methylene violet

There total 22 articles about Methylene violet which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With ammonium hydroxide; silver nitrate; In water; for 1h; Reflux;
Guidance literature:
With sodium hydroxide;
Guidance literature:
With silver(l) oxide;
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