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) .
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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