3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide

Basic Information

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CAS Number

518-67-2

Molecular Formula

C20H18BrN3

Molecular Weight

380.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

243-248 °C

Boiling Point

°Cat760mmHg

Water Solubility

Soluble in water.

SMILES

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C[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[Br-]

InChI

InChI=1S/C20H17N3.BrH/c1-23-19-12-15(22)8-10-17(19)16-9-7-14(21)11-18(16)20(23)13-5-3-2-4-6-13;/h2-12,22H,21H2,1H3;1H

InChIKey

MQOKYEROIFEEBH-UHFFFAOYSA-N

LogP

1.81530

Complexity

406

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Sensitiveness

对光线及湿度敏感

Synonyms & References

English

NS00080804
3,8-Diamino-5-methyl-6-phenylphenthridinium bromide
6C46
4LYH37ZZQ2
AS-56752
Dimidium bromide
MLS001074889
Phenanthridinium compound 1553; Phenanthridium 1553
MFCD00011757
Dimidium bromide, 95%
518-67-2
EINECS 208-256-7
T70995
Phenanthridinium, 3,8-diamino-5-methyl-6-phenyl-, bromide
3,8-Diamino-5-methyl-6-phenylphenanthridiniumbromide
3,8-Diamino-5-methyl-6-phenyl phenanthridinium bromide
CS-0012213
FT-0625162
SMR000568409
Phenanthridium 1553
A871142
5-methyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide
Trypadine
HMS3372P03
AKOS015903297
J-610011
2,7-Diamino-10-methyl-9-phenylphenanthridinium bromide
NSC 522842
W-200028
NSC522842
Dimidium bromide, >=95%

MDL Number

MFCD00011757

Customs Code

2933990090

FAQ

What is 3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide (CAS: 518-67-2)?

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide, also known as Phenanthridinium bromide, is a chemical compound with the CAS number 518-67-2. It is a water-soluble salt with a molecular formula of C22H19N3Br. This compound has a reddish-orange appearance and is commonly used in fluorescence assays and as a pH indicator.

What are the main uses of 3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide (CAS: 518-67-2)?

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide is primarily used in fluorescence labeling, nucleic acid staining, and pH indicator applications. It is also utilized in research for its ability to interact with nucleic acids and proteins, making it a valuable tool in molecular biology and biochemistry.

Is 3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide (CAS: 518-67-2) safe?

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide is generally considered safe for laboratory use when handled with proper precautions. However, it should be stored away from heat, direct sunlight, and moisture. Wear appropriate protective gloves and goggles when handling this substance to prevent skin and eye contact. Avoid inhaling the dust or fumes.

How should 3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide (CAS: 518-67-2) be stored?

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide should be stored in a tightly sealed container in a cool, dark, and dry place to prevent degradation. It should be kept away from heat sources, direct sunlight, and moisture. A temperature range of 15-25°C is ideal. The container should be labeled clearly, indicating its contents and the date of opening.