Welcome to LookChem.com Sign In|Join Free

CAS

  • or

518-67-2

Post Buying Request

518-67-2 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

518-67-2 Usage

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

Check Digit Verification of cas no

The CAS Registry Mumber 518-67-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 518-67:
(5*5)+(4*1)+(3*8)+(2*6)+(1*7)=72
72 % 10 = 2
So 518-67-2 is a valid CAS Registry Number.
InChI:InChI=1/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

518-67-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (D1815)  Dimidium Bromide  >98.0%(HPLC)(N)

  • 518-67-2

  • 1g

  • 1,840.00CNY

  • Detail
  • TCI America

  • (D1815)  Dimidium Bromide  >98.0%(HPLC)(N)

  • 518-67-2

  • 5g

  • 6,220.00CNY

  • Detail
  • Alfa Aesar

  • (B24818)  Dimidium bromide, 95%   

  • 518-67-2

  • 0.25g

  • 748.0CNY

  • Detail
  • Alfa Aesar

  • (B24818)  Dimidium bromide, 95%   

  • 518-67-2

  • 1g

  • 2244.0CNY

  • Detail
  • Sigma

  • (41785)  Dimidium bromide  BioReagent, suitable for fluorescence, ~95% (AT)

  • 518-67-2

  • 41785-250MG

  • 1,160.64CNY

  • Detail
  • Sigma

  • (41785)  Dimidium bromide  BioReagent, suitable for fluorescence, ~95% (AT)

  • 518-67-2

  • 41785-1G

  • 2,679.30CNY

  • Detail

518-67-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Dimidium bromide

1.2 Other means of identification

Product number -
Other names 3,8-Diamino-5-methyl-6-phenylphenanthridinium Bromide

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:518-67-2 SDS

518-67-2Synthetic route

6-butoxy-5-methyl-6-phenyl-5,6-dihydro-phenanthridine-3,8-diyldiamine
875227-05-7

6-butoxy-5-methyl-6-phenyl-5,6-dihydro-phenanthridine-3,8-diyldiamine

3,8-diamino-5-methyl-6-phenyl-phenanthridinium; bromide
518-67-2

3,8-diamino-5-methyl-6-phenyl-phenanthridinium; bromide

Conditions
ConditionsYield
With hydrogen bromide
2-amino-4-chloro-1,6-dimethyl-pyrimidinium; iodide

2-amino-4-chloro-1,6-dimethyl-pyrimidinium; iodide

3,8-diamino-5-methyl-6-phenyl-phenanthridinium; bromide
518-67-2

3,8-diamino-5-methyl-6-phenyl-phenanthridinium; bromide

3-amino-8-(2-amino-1,6-dimethyl-pyrimidinium-4-ylamino)-5-methyl-6-phenyl-phenanthridinium; diiodide

3-amino-8-(2-amino-1,6-dimethyl-pyrimidinium-4-ylamino)-5-methyl-6-phenyl-phenanthridinium; diiodide

Conditions
ConditionsYield
anschliessend mit KI;
2-amino-4-chloro-1,6-dimethyl-pyrimidinium; iodide

2-amino-4-chloro-1,6-dimethyl-pyrimidinium; iodide

3,8-diamino-5-methyl-6-phenyl-phenanthridinium; bromide
518-67-2

3,8-diamino-5-methyl-6-phenyl-phenanthridinium; bromide

3,8-bis-(2-amino-1,6-dimethyl-pyrimidinium-4-ylamino)-6-(4-chloro-phenyl)-5-methyl-phenanthridinium; tris iodide

3,8-bis-(2-amino-1,6-dimethyl-pyrimidinium-4-ylamino)-6-(4-chloro-phenyl)-5-methyl-phenanthridinium; tris iodide

Conditions
ConditionsYield
anschliessend mit KI;

518-67-2Downstream Products

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 518-67-2