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247405

Sigma-Aldrich

N-[5-(Phenylamino)-2,4-pentadienylidene]aniline monohydrochloride

98%

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About This Item

Linear Formula:
C6H5NHCH=CHCH=CHCH=NC6H5·HCl
CAS Number:
1497-49-0
Molecular Weight:
284.78
EC Number:
216-094-3
MDL number:
MFCD00012630
UNSPSC Code:
12171500
PubChem Substance ID:
24854868
NACRES:
NA.47

Quality Level

200

Assay

98%

form

powder or chunks

mp

173-175 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

C1(N/C=C/C=C/C=N/C2=CC=CC=C2)=CC=CC=C1.Cl

InChI

1S/C17H16N2.ClH/c1-4-10-16(11-5-1)18-14-8-3-9-15-19-17-12-6-2-7-13-17;/h1-15,18H;1H/b9-3+,14-8+,19-15+;

InChI key

VUCMMJBDNXZQDJ-SAIFEKGMSA-N

Application

Tricarbocyanine laser dye intermediate

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBP0386
SHBQ9648
SHBP4536
SHBP2376
MKCP3899

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Duanwen Shen et al.
Scientific reports, 3, 1697-1697 (2013-04-23)
Using a newly developed near-infrared (NIR) dye that fluoresces at two different wavelengths (dichromic fluorescence, DCF), we discovered a new fluorescent substrate for Akt, also known as protein kinase B, and a method to quantitatively report this enzyme's activity in
Natalia G Zhegalova et al.
Contrast media & molecular imaging, 9(5), 355-362 (2014-04-26)
Self-aggregation of dyes even at low concentrations poses a considerable challenge in preparing sufficiently bright molecular probes for in vivo imaging, particularly in the conjugation of near infrared cyanine dyes to polypeptides with multiple labeling sites. Such self-aggregation leads to

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