Product

Dimidium bromide

CAS No.：518-67-2

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Dimidium bromide Basic information

Product Name:	Dimidium bromide
Synonyms:	TRYPADINE;3,8-diamino-5-methyl-6-phenyl-phenanthridiniubromide;DIMIDIUM BROMIDE;DIMIDIUM BROMIDE 1/2 H2O;2,7-DIAMINO-10-METHYL-9-PHENYLPHENANTHRIDINIUM BROMIDE;3,5-DIAMINO-5-METHYL-6-PHENYLPHENANTHRIDINIUM BROMIDE;3,8-DIAMINO-5-METHYL-6-PHENYLPHENANTHRIDINIUM BROMIDE;3,8-DIAMINO-5-METHYL-6-PHENYLPHENANTHRIDIUM BROMIDE
CAS:	518-67-2
MF:	C20H18BrN3
MW:	380.28
EINECS:	208-256-7
Product Categories:	Marker;Amines;Aromatics;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Fluorescent Enzyme Substrates;Fluorescent Enzyme Substrates for Electrophoresis;Fluorescent Stains;Nucleic Acid Stains;Alphabetical;Biochemicals and Reagents;Building Blocks;Chemical Synthesis;Heterocyclic Compounds;Fluorescent Probes;Heterocyclic Building Blocks;Labels;N-Containing;Others;Particles and Stains
Mol File:	518-67-2.mol

Dimidium bromide Chemical Properties

Melting point	243-248 °C(lit.)
storage temp.	Store below +30°C.
solubility	Methanol (Slightly), Water (Slightly)
form	Powder
color	Dark red to purple
Water Solubility	Soluble in water.
BRN	3809779
CAS DataBase Reference	518-67-2(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-40
Safety Statements	26-36-22
RIDADR	2811
WGK Germany	3
RTECS	SF7960500
F	3-8-10
HazardClass	6.1(b)
PackingGroup	III
HS Code	29339900
Toxicity	LD50 intravenous in mouse: 7300ug/kg

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

Dimidium bromide Usage And Synthesis

Chemical Properties	Dark red crystals, crystalline powder. slightly soluble in water, soluble in organic solvents such as chloroform, dichloromethane and methanol.
Uses	Dimidium bromide acts as an inhibitor of L-cell growth. It is used as fluorescent probe for nucleic acids and as interchelating agent. It is also useful in the determination of cationic surfactants.
Application	Dimidium Bromide -Disulphine Blue Indicator is used as a general chemical reagent. It is used in two phase method for anionic surfactants determination.It has wide range of application so follow apropriate direction as per application protocol.Appearance: Blue coloured liquid may have slight green tinge.Solubility: Miscible with water

Dimidium bromide Preparation Products And Raw materials

Raw materials

Methanol-->Sulfuric acid-->Toluene-->Phosphorus oxychloride-->Potassium carbonate-->Palladium-->Dimethyl sulfate-->Iron-->Hydrogen bromide-->Benzoyl chloride-->Potassium nitrate-->Nitrobenzene-->Benzonitrile-->Tetrakis(triphenylphosphine)palladium-->STANNOUS CHLORIDE-->Benzenesulfonic acid-->Phenylboronic acid-->2-Bromoaniline

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