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Cat. No.: HY-W027857

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Coumarin 314

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Coumarin 314 is a dye which has an intense absorption in the visible and additionally presents a large solvent dependence.

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Pureté: 98.0%
CAS No.: 55804-66-5
Formule: C₁₈H₁₉NO₄
Masse moléculaire:313.35

Stockage:

4°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Coumarin 314 Chemical Structure

CAS No.: 55804-66-5

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

Activité biologique
- Description
- Emission (Em)
- Excitation (Ex)
Chemical Information
Pureté et documentation
Références
Calculators
Help & FAQs
Classifications
Bioz

Activité biologique

Description

Coumarin 314 is a dye which has an intense absorption in the visible and additionally presents a large solvent dependence^[1].

Emission (Em)

450

Excitation (Ex)

345

Chemical Information

CAS No. 55804-66-5
Appearance Solid
Masse moléculaire 313.35
Formule C₁₈H₁₉NO₄
Color Light yellow to yellow
SMILES

O=C1C(C(OCC)=O)=CC2=CC(CCC3)=C4N3CCCC4=C2O1
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

4°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Pureté et documentation

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (267 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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)
Instruction de manipulation (2659 KB)

Références

[1]. Aspée A, et al. Coumarin 314 free radical cation: formation, properties, and reactivity toward phenolic antioxidants. J Phys Chem A. 2012 Jan 12;116(1):199-206. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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.

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MOQ

Minimum order quantity

100 mg

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