55156
7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester
suitable for fluorescence, ≥95.0% (coupling assay to aminopropyl silica gel)
Synonym(s):
N-Succinimidyl 7-hydroxycoumarin-3-carboxylate, Umbelliferone-3-carboxylic acid N-succinimidyl ester
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 mg | Check Cart for Availability | $247.00 |
100 mg | Available to ship TODAYfromMILWAUKEE | $845.00 |
About This Item
Quality Segment
assay
≥95.0% (coupling assay to aminopropyl silica gel)
solubility
DMF: soluble, DMSO: soluble
fluorescence
λex 386 nm; λem 448 nm in 0.1 M Tris pH 9.0
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
Oc1ccc2C=C(C(=O)ON3C(=O)CCC3=O)C(=O)Oc2c1
InChI
1S/C14H9NO7/c16-8-2-1-7-5-9(13(19)21-10(7)6-8)14(20)22-15-11(17)3-4-12(15)18/h1-2,5-6,16H,3-4H2
InChI key
KFEBWCYYRFZMTJ-UHFFFAOYSA-N
Application
Packaging
1 of 1
This Item | |||
|---|---|---|---|
| description suitable for fluorescence, ≥95.0% (coupling assay to aminopropyl silica gel) | description BioReagent, suitable for fluorescence, ≥96.0% (HPLC) | description BioReagent, suitable for fluorescence, ≥90% (HPLC) | description suitable for fluorescence, ≥98.0% (capillary electrophoresis) |
| assay ≥95.0% (coupling assay to aminopropyl silica gel) | assay ≥96.0% (HPLC) | assay ≥90% (HPLC) | assay ≥98.0% (capillary electrophoresis) |
| solubility DMSO: soluble, DMF: soluble | solubility DMSO: soluble, acetonitrile: soluble, DMF: soluble | solubility DMF: soluble, DMSO: soluble | solubility DMSO: soluble, alcohols: soluble, DMF: soluble |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. - |
| suitability suitable for fluorescence | suitability suitable for fluorescence, corresponds for coupling to amines | suitability suitable for fluorescence | suitability suitable for fluorescence |
| fluorescence λex 386 nm; λem 448 nm in 0.1 M Tris pH 9.0 | fluorescence λex 445 nm; λem 482 nm in 0.1 M phosphate pH 7.0 | fluorescence λex 354 nm; λem 440 nm in methanol | fluorescence λex 342 nm; λem 447 nm (pH 4.0), λex 386 nm; λem 448 nm in 0.1 M Tris pH 9.0 |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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