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  2. Fluorescent Dye
  3. SiR-DBCO

SiR-DBCO is a fluorescent dye. SiR-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

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SiR-DBCO Chemical Structure

SiR-DBCO Chemical Structure

CAS No. : 2259859-41-9

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Description

SiR-DBCO is a fluorescent dye. SiR-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups[1].

Molecular Weight

730.92

Formula

C45H42N4O4Si

CAS No.
Appearance

Solid

Color

Blue to blue-green

SMILES

O=C1OC2(C3=CC(C(NCCC(N4C5=C(C#CC6=C(C4)C=CC=C6)C=CC=C5)=O)=O)=CC=C13)C7=CC=C(N(C)C)C=C7[Si](C)(C)C8=CC(N(C)C)=CC=C82

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light

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

Purity & Documentation
References
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SiR-DBCO Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
SiR-DBCO
Cat. No.:
HY-W879093
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