DIMETHYLTHIONOLINE
Names
[ CAS No. ]:
2516-05-4
[ Name ]:
DIMETHYLTHIONOLINE
[Synonym ]:
Methylene violet Bernthsen
MFCD00005064
7-(Dimethylamino)-3H-phenothiazin-3-one
Methylene Violet (Bernthsen)
EINECS 219-733-4
3H-Phenothiazin-3-one, 7-(dimethylamino)-
Methylene Violet
7-dimethylamino-phenothiazin-3-one
Bernthsen's methylene violet
Methylene Violet,Bernthsen,certified
3H-Phenothiazin-3-one, 7- (dimethylamino)-
DIMETHYLTHIONOLINE
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
429.6±45.0 °C at 760 mmHg
[ Melting Point ]:
216ºC
[ Molecular Formula ]:
C14H12N2OS
[ Molecular Weight ]:
256.323
[ Flash Point ]:
213.6±28.7 °C
[ Exact Mass ]:
256.067047
[ PSA ]:
61.44000
[ LogP ]:
1.67
[ Appearance of Characters ]:
Powder | Dark green
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.679
[ Water Solubility ]:
Insoluble in water, soluble in ethanol
MSDS
Safety Information
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
Biotech. Histochem. 77(5&6) , 237-275, (2002)
Extractive spectrophotometric determination of some anti-inflammatory agents with methylene violet.
Analyst 114(4) , 513-5, (1989)
A fairly sensitive spectrophotometric method for the determination of ibuprofen, ketoprofen, piroxicam, diclofenac sodium, mefenamic acid or enfenamic acid in bulk samples and pharmaceutical preparati...
Factors affecting virus photoinactivation by a series of phenothiazine dyes.Photochem. Photobiol. 67(3) , 343-9, (1998)
A series of four phenothiazine dyes, including methylene blue (MB), were previously tested for their ability to photoinactivate viruses in red cell suspensions. One of the dyes, 1,9-dimethyl-3-dimethy...