cyanine dye 7

Base Information

Chemical Name:cyanine dye 7
CAS No.:57282-58-3
Molecular Formula:C₂₁H₂₁N₂S*I
Molecular Weight:460.382
Hs Code.:

Synonyms:cyanine dye 7

Suppliers and Price of cyanine dye 7

Supply Marketing:

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

Total 1 raw suppliers

Chemical Property of cyanine dye 7

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：37.05000
Density:g/cm³
LogP:1.29720

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of cyanine dye 7

There total 6 articles about cyanine dye 7 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:

Reference yield:

: 15941-82-9,57282-58-3
(3-ethyl-benzothiazol-2-yl)-(1-ethyl-[4]quinolyl)-methinium ; iodide

Guidance literature:: With sodium hydroxide;

Reference yield:

: 149-30-4,81605-65-4
2-thioxo-3H-1,3-benzothiazole

: 15941-82-9,57282-58-3
(3-ethyl-benzothiazol-2-yl)-(1-ethyl-[4]quinolyl)-methinium ; iodide

Guidance literature:: Multi-step reaction with 2 steps

1: aqueous NaOH

2: pyridine / Behandeln des Reaktionsgemisches mit wss. KI

With pyridine; sodium hydroxide;
DOI:10.1039/jr9490001503

Reference yield:

: 2973-27-5
quinoline-4-carbonitrile

: 15941-82-9,57282-58-3
(3-ethyl-benzothiazol-2-yl)-(1-ethyl-[4]quinolyl)-methinium ; iodide

Guidance literature:: Multi-step reaction with 2 steps

2: K₂CO₃; ethanol

With ethanol; potassium carbonate;
DOI:10.1039/jr9390001008