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7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester

SIGMA/55156 - suitable for fluorescence, ≥95.0% (coupling assay to aminopropyl silica gel)

Synonym: N-Succinimidyl 7-hydroxycoumarin-3-carboxylate; Umbelliferone-3-carboxylic acid N-succinimidyl ester

CAS Number: 134471-24-2
Empirical Formula (Hill Notation): C14H9NO7
Molecular Weight: 303.22
MDL Number: MFCD00037568
Linear Formula: C14H9NO7
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-55156-25MG-F 25 mg
 $215.00
1/EA		 Add To Favorites
45-55156-100MG-F 100 mg
 $736.00
1/EA		 Add To Favorites

 

assay ≥95.0% (coupling assay to aminopropyl silica gel)
fluorescence λex 386 nm; λem 448 nm in 0.1 M Tris pH 9.0
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
Quality Level 100 
SMILES string Oc1ccc2C=C(C(=O)ON3C(=O)CCC3=O)C(=O)Oc2c1
solubility DMF: soluble
  DMSO: soluble
storage temp. −20°C
suitability suitable for fluorescence
Application: 7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester (7-OHCCA-SE) is used as a reagent to conjugate 7-Hydroxycoumarin-3-carboxylic acid (7-OHCCA) to other molecules such as amino acids via amide chemistry.
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95.0% (coupling assay to aminopropyl silica gel)
Storage Temp. −20°C
UNSPSC 12352108

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