(E) -4- (4- (Dimethylamino) styryl) -1-methylpyridin-1-ium (iodide)

(E) -4- (4- (Dimethylamino) styryl) -1-methylpyridin-1-ium (iodide) (Py-NMe2) is a styryl-based dye for fluorescence and CD-based sensing of various ds-DNA/RNA sequence. (maxλAbs = 450 nm, maxλEm = 615 nm) [1].

Product Specifications

CAS Number

[68971-03-9]

UNSPSC

12352005

Hazard Statement

H315, H319

Target

Fluorescent Dye

Type

Reference compound

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/e-4-4-dimethylamino-styryl-1-methylpyridin-1-ium-iodide.html

Purity

99.66

Solubility

DMSO : 50 mg/mL (ultrasonic)

Smiles

C[N+]1=CC=C(/C=C/C2=CC=C(N(C)C)C=C2)C=C1.[I-]

Molecular Formula

C16H19IN2

Molecular Weight

366.24

Precautions

H315, H319

References & Citations

[1]Valentina Botti, et al. Fine structural tuning of styryl-based dyes for fluorescence and CD-based sensing of various ds-DNA/RNA sequences. Org Biomol Chem. 2019 Sep 21;17 (35) :8243-8258.