33'-Diethyloxacarbocyanine iodide
| Code | Size | Price |
|---|
| CDX-D0180-G001 | 1 g | £84.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
AMBIENT
Storage:
Short Term Storage: +20?C. Long Term Storage: +20?C
Documents
Further Information
Alternate Names/Synonyms:
DiOC2(3); 3-Ethyl-2-[3-(3-ethyl-2(3H)-benzoxazolylidene)-1-propenyl]benzoxazolium iodide; DOC iodide
Appearance:
Dark red crystals or powder.
CAS:
905-96-4
EClass:
32160000
Form (Short):
solid
Handling Advice:
Protect from light and moisture.
InChi:
InChI=1S/C21H21N2O2.HI/c1-3-22-16-10-5-7-12-18(16)24-20(22)14-9-15-21-23(4-2)17-11-6-8-13-19(17)25-21;/h5-15H,3-4H2,1-2H3;1H/q+1;/p-1
InChiKey:
FIZZUEJIOKEFFZ-UHFFFAOYSA-M
Long Description:
Chemical. CAS: 905-96-4. Formula: C21H19IN2S. Molecular Weight: 460.31. 3,3'-Diethyloxacarbocyanine iodide is a cyanine based dye that has been used for measuring membrane potentials in bacteria. The green fluorescent dye forms red fluorescent aggregates with increasing membrane potential. The spectral shifting phenomenon has been exploited to measure membrane potential and analyze bacterial viability by flow cytometry ratiometrically. Spectral data: lambdamax 483nm (methanol); lambdaem 498nm (methanol). The dye has also been used as laser dye and in photosensitization of mitochondria and endoplastic recticulum in animals and plant cells. It may be used as a conjugate for labelling cells for cytofluorometry studies and in the imaging of carbon nanotubes(CNTs) using fluorescence microscopy.
MDL:
MFCD00011952
Molecular Formula:
C21H19IN2S
Molecular Weight:
460.31
Package Type:
Vial
Product Description:
3,3'-Diethyloxacarbocyanine iodide is a cyanine based dye that has been used for measuring membrane potentials in bacteria. The green fluorescent dye forms red fluorescent aggregates with increasing membrane potential. The spectral shifting phenomenon has been exploited to measure membrane potential and analyze bacterial viability by flow cytometry ratiometrically. Spectral data: lambdamax 483nm (methanol); lambdaem 498nm (methanol). The dye has also been used as laser dye and in photosensitization of mitochondria and endoplastic recticulum in animals and plant cells. It may be used as a conjugate for labelling cells for cytofluorometry studies and in the imaging of carbon nanotubes(CNTs) using fluorescence microscopy.
Purity:
>98% (Titration)
SMILES:
CCN1/C(OC2=CC=CC=C12)=CC=CC3=[N+](CC)C4=CC=CC=C4O3.[I-]
Solubility Chemicals:
Soluble in DMSO or methanol.
Transportation:
Excepted Quantity
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at RT.
References
(1) D.N. Dempster, et al.; J. Chem. Soc. Faraday II 68, 1479 (1972) | (2) D. Magde & M.W. Windsor; Chem. Phys. Lett. 27, 31 (1974) | (3) M. Zalokar & C. Sardet; Dev. Biol. 102, 195 (1984) | (4) M. Castedo, et al.; J. Immunol. Meth. 265, 39 (2002) | (5) H.J. Broxterman, et al.; Leukemia 11, 1110 (1997) | (6) D.J. Novo, et al.; Cytometry 35, 55 (1999) | (7) D.J. Novo, et al.; Antimicrob. Agents Chemother. 44, 827 (2000) | (8) D.R. Gentry, et al.; J. Microbiol. Methods 83, 254 (2010) | (9) R.W. Sabnis; Handbook of biological dyes and stains (2010) | (10) M.A. Hudson, et al.; Antimicrob. Agents Chemother. 64, e00910 (2020)