country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-D3350

Copy Link Print Information

Dusquench2 NHS ester

Dusquench2 NHS ester is a non-fluorescent quencher containing an amine-reactive group, which can be used to label amine-modified oligonucleotides, amine-containing proteins and other molecules. The maximum absorption wavelength of Dusquench2 NHS ester is 552 nm. Dusquench2 NHS ester can serve as an acceptor in fluorescence resonance energy transfer (RET) and nucleic acid detection applications.

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

Formula: C₃₁H₃₃N₇O₈
Molecular Weight:631.64

Storage:

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

Dusquench2 NHS ester Chemical Structure

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

In Vitro

Dusquench2 NHS ester can be used in combination with dyes emitting yellow, orange to red light (such as Cyanine3, Cyanine5, ROX, Texas Red, AF 555, AF 594 and AF 647).

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

Molecular Weight 631.64
Formula C₃₁H₃₃N₇O₈
SMILES

COC(C=C(/N=N/C1=CC=C(N(CCCCCC(ON2C(CCC2=O)=O)=O)C)C=C1)C(OC)=C3)=C3/N=N/C4=CC=C([N+]([O-])=O)C=C4
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

Handling Instructions (2659 KB)

References

[1]. Torimura M, et al. Fluorescence-quenching phenomenon by photoinduced electron transfer between a fluorescent dye and a nucleotide base. Anal Sci. 2001;17(1):155-160. [Content Brief]

[2]. Lakowicz J R. Quenching of fluorescence[M]//Principles of fluorescence spectroscopy. Boston, MA: Springer US, 1983: 257-301.

Calculators

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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.

Keywords

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote