7-Diethylaminocoumarin-3-carboxylic acid, amine and protein derivatisation reagent (ab145332)
Key features and details
- 7-(Diethylamino)coumarin-3-carboxylic acid is a reagent for the derivatisation of amines and proteins. It has also been used for labelling synthetic peptides for high-throughput detection.
- CAS Number: 50995-74-9
- Purity: > 98%
- Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
7-Diethylaminocoumarin-3-carboxylic acid, amine and protein derivatisation reagent -
Description
7-(Diethylamino)coumarin-3-carboxylic acid is a reagent for the derivatisation of amines and proteins. It has also been used for labelling synthetic peptides for high-throughput detection. -
Alternative names
- 7-(Diethylamino)-coumarin-3-carboxylic acid
- 7-(Diethylamino)coumarin-3-carboxylic acid
- 7-DCCA
- DEAC
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Biological description
Derivatisation reagent. Fluorescent label for amine modification and protein conjugation. Also used for labeling synthetic peptides for high-throughput detection.
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Purity
> 98% -
General notes
Fluorescence: λex 409 nm; λem 473 nm in 0.1 M Tris pH 9.0.
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CAS Number
50995-74-9 -
Chemical structure
Properties
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Excitation
409nm -
Emission
473nm -
Molecular weight
261.27 -
Molecular formula
C14H15NO4 -
Storage instructions
Store at Room Temperature. The product can be stored for up to 12 months. -
Solubility overview
Soluble in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic