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Alfa Aesar™ Azido-PEG3-carboxytetramethylrhodamine 110 conjugate

Chemical Identifiers

Molecular Formula C33H38N6O7
Formula Weight 630.7
MDL Number MFCD22380734
Synonym Azide-Fluor 545
Chemical Name or Material Azido-PEG3-carboxytetramethylrhodamine 110 conjugate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ64510LB0 SDS Alfa Aesar™
J64510LB0
5mg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAJ64510MB SDS Alfa Aesar™
J64510MB
25mg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Azido-PEG3-carboxytetramethylrhodamine is used as a water soluble azide functionalized- TAMRA dye. The water-soluble PEG spacer minimizes the interaction between the dye and the biomolecule to be labeled, used to detect or label alkyne- or cyclooctyne-containing molecules or biomolecules by fluorescence spectroscopy following an azide-alkyne click chemistry reaction.

Solubility
Soluble in water

Notes
Absorbance maximum at 546nm; maximum emission at 565nm. Extinction coefficient: 92,000 per cm per M.
Description & Specifications

Chemical Identifiers

C33H38N6O7
MFCD22380734
Azido-PEG3-carboxytetramethylrhodamine 110 conjugate
630.7
Azide-Fluor 545

Specifications

Solid
630.7
Azide-Fluor 545
Dark Red
Azido-PEG3-carboxytetramethylrhodamine 110 conjugate
C33H38N6O7
MFCD22380734
Soluble in water
5mg

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

Recommended Storage : −30° to −10°C