bs-76308C
[Life Science]
6-(Fluorescein-5(6)-carboxamido)hexanoicacid N-succinimidyl ester
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support@biossusa.com
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET
Formulation Powder
Storage: Stable for 2 years after receipt when stored at -20°C.
Product Information:
CAS Number: 114616-31-8
Molecular formula: C31H26N2O10
Molecular weight: 586.6
Purity: >75% (HPLC)
Appearance: Yellow to orange powder.
Solubility: Soluble in dimethylformamide or methanol.
InChiKey: AZTAZTWVNFVDPK-UHFFFAOYSA-N
SMILES: O=C(C1=C2C=CC=C1)OC32C4=C(C=C(O)C=C4)OC5=CC(O)=CC=C53.CC(NCCCCCC(ON6C(CCC6=O)=O)=O)=O
Molecular formula: C31H26N2O10
Molecular weight: 586.6
Purity: >75% (HPLC)
Appearance: Yellow to orange powder.
Solubility: Soluble in dimethylformamide or methanol.
InChiKey: AZTAZTWVNFVDPK-UHFFFAOYSA-N
SMILES: O=C(C1=C2C=CC=C1)OC32C4=C(C=C(O)C=C4)OC5=CC(O)=CC=C53.CC(NCCCCCC(ON6C(CCC6=O)=O)=O)=O
Description:
Amine-reactive fluorescent probe for introducing a fluorescein label at a nucleophilic residue of a target molecule. This fluorescein labeling reagent has an added (X) spacer to improve accessibility of the reactive group by nucleophiles in preparation of bioconjugates. The reactive N-hydroxysuccinimide (NHS) group can be used for easy attachment to proteins or amine containing nucleotides using simple procedures. Spectral properties: lambdaex 490 nm; lambdaem 514 nm in DMF (pH 8.2) and lambdaex 491 nm; lambdaem 515 nm in 0.1 M Tris pH 9.0.
Size: 5mg,25mg
Applications: Life Science()
For research use only. Not intended for diagnostic or therapeutic use.