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Cat. No.: HY-W180804

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Coumarin 334

(Synonyms: Coumarin 521)

Coumarin 334 (Coumarin 521) is a laser dye with rigid structure.

For research use only. We do not sell to patients.

CAS No.: 55804-67-6
Formula: C₁₇H₁₇NO₃
Molecular Weight:283.32

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (268 KB)

Coumarin 334 Chemical Structure

CAS No.: 55804-67-6

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Coumarin 334 (Coumarin 521) is a laser dye with rigid structure^[1].

Chemical Information

CAS No. 55804-67-6
Molecular Weight 283.32
Formula C₁₇H₁₇NO₃
SMILES

CC(=O)C1=CC2=C(C3=C4C(=C2)CCCN4CCC3)OC1=O
Synonyms

Coumarin 521
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Chandrasekaran Sowrirajan, et al. Binding of Coumarin 334 with β-Cyclodextrin and with C-Hexylpyrogallol[4]arene: Opposite Fluorescence Behavior. Journal of Spectroscopy, 2013.

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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