Coumarin 343

Coumarin 343 (C343) is a hydrophilic fluorescent probe for the micro water pool. λem is approximately 425 nm andλem is approximately from 425 nm to 550 nm by RF-1500[1].

Product Specifications

CAS Number

[55804-65-4]

Product Name Alternative

C343

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/coumarin-343.html

Purity

95.74

Solubility

DMSO : 2 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

C1CC2=CC3=C(C4=C2N(C1)CCC4)OC(=O)C(=C3)C(=O)O

Molecular Formula

C16H15NO4

Molecular Weight

285.30

Precautions

H315, H319

References & Citations

[1]Keiju Yamazaki, et al. Fluorometric analysis on physicochemical properties of phosphatidylcholine-based W/O microemulsion involved with enzymatic reactivity in phospholipid hydrolysis. Korean Journal of Chemical Engineering volume 25, pages 1439–1443 (2008) .