Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

392197

Sigma-Aldrich

1,1′-Diethyl-2,2′-dicarbocyanine iodide

97%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C27H27IN2
CAS Number:
14187-31-6
Molecular Weight:
506.42
EC Number:
238-040-8
MDL number:
MFCD00041998
UNSPSC Code:
12352103
PubChem Substance ID:
57649885
NACRES:
NA.23

Quality Level

100

Assay

97%

form

powder

mp

263-265 °C (lit.)

λmax

707 nm

SMILES string

[I-].CCN1\C(=C\C=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14

InChI

1S/C27H27N2.HI/c1-3-28-24(20-18-22-12-8-10-16-26(22)28)14-6-5-7-15-25-21-19-23-13-9-11-17-27(23)29(25)4-2;/h5-21H,3-4H2,1-2H3;1H/q+1;/p-1

InChI key

ZFYDGPJXMYCXNV-UHFFFAOYSA-M

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBW0244V
MKBD5998V
MKBD5998
06730LG
03714EU

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Graphene in Biotechnology

Graphene has emerged as the new wonder material. Being only one atom thick and composed of carbon atoms arranged in a hexagonal honeycomb lattice structure, the interest in this material has exploded exponentially since 2004 when it was first isolated and identified using a very simple method.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service