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Fluorescein-5-maleimide

SKU: orb1217674

Description

Fluorescein-5-maleimide is a fluorescent thiol-reactive dye (excitation: 494 nm, emission: 519 nm).

Images & Validation

Key Properties

CAS Number75350-46-8
MW427.36
Purity>98% (HPLC)
FormulaC24H13NO7
SMILESOc1cc(Oc2c(C3(c(cc4)c5cc4N(C(C=C4)=O)C4=O)OC5=O)ccc(O)c2)c3cc1
TargetOthers
SolubilityDMSO:80 mg/mL (187.20mM; Need ultrasonic);H2O:< 0.1 mg/mL (insoluble)

Storage & Handling

StorageStorage temperature: -20°C. Stability: ≥ 2 years
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

N-(5-Fluoresceinyl)maleimide

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Fluorescein-5-maleimide (orb1217674)

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200 mg
500 mg
5 mg
$ 70.00
10 mg
$ 100.00
25 mg
$ 160.00
50 mg
$ 220.00
100 mg
$ 310.00