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ChemicalBook >> CAS DataBase List >> 1,1'-DIETHYL-4,4'-CYANINE IODIDE

1,1'-DIETHYL-4,4'-CYANINE IODIDE

1,1'-DIETHYL-4,4'-CYANINE IODIDE price.
  • $44.8 - $647.73
  • Product name: 1,1'-DIETHYL-4,4'-CYANINE IODIDE
  • CAS: 4727-49-5
  • MF: C23H23IN2
  • MW: 454.35
  • EINECS:225-223-2
  • MDL Number:MFCD00151338
  • Synonyms:1-ethyl-4-[(1-ethyl-4(1H)-quinolylidene)methyl]quinolinium iodide;1,1'-DIETHYL-4,4'-CYANINE IODIDE
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
  • TRC
Package
  • 10mg
  • 100MG
  • 500MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0009716
  • Product description1,1-DIETHYL-4 4-CYANINE IODIDE 95.00%
  • Packaging100MG
  • Price$575.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0009716
  • Product description1,1-DIETHYL-4 4-CYANINE IODIDE 95.00%
  • Packaging500MG
  • Price$647.73
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41783
  • Product description1,1-Diethyl-4,4-cyanineiodide,suitableforHematology&Histology suitableforHematology&Histology
  • Packaging100MG
  • Price$44.8
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number291331
  • Product description1,1′-Diethyl-4,4′-cyanine iodide
  • Packaging100mg
  • Price$59.4
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberD478118
  • Product description1,1′-Diethyl-4,4′-cyanine iodide
  • Packaging10mg
  • Price$55
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0009716 1,1-DIETHYL-4 4-CYANINE IODIDE 95.00% 100MG $575.33 2021-12-16 Buy
American Custom Chemicals Corporation HCH0009716 1,1-DIETHYL-4 4-CYANINE IODIDE 95.00% 500MG $647.73 2021-12-16 Buy
Chem-Impex 41783 1,1-Diethyl-4,4-cyanineiodide,suitableforHematology&Histology suitableforHematology&Histology 100MG $44.8 2021-12-16 Buy
Sigma-Aldrich 291331 1,1′-Diethyl-4,4′-cyanine iodide 100mg $59.4 2025-07-31 Buy
TRC D478118 1,1′-Diethyl-4,4′-cyanine iodide 10mg $55 2021-12-16 Buy

Properties

Melting point :280 °C (dec.)(lit.)
storage temp. :room temp
form :powder or crystals
ε(extinction coefficient) :≥75000 at 588-596nm in ethanol at 0.003g/L
CAS DataBase Reference :4727-49-5

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,1'-Diethyl-4,4'-cyanine iodide is a member of the cyanine family of fluorescent dyes that are useful for biomedical imaging. Members of this family have been shown to intercalate with DNA, inhibit Tau aggregation, and associate with certain peptides and other relevant biomolecules.

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Suppliers and manufacturers

Aladdin Scientific 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar Energy Chemical Shanghai YuanYe Biotechnology Co., Ltd. Shanghai Aladdin Biochemical Technology Co.,Ltd. Merck KGaA Dibai Biotechnology (Nanjing) Co., Ltd.