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Tocris/FITC/5440/50/50 mg
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Tocris/FITC/5440/50/50 mg
品牌 / 
Tocris Bioscience
货号 / 
5440/50
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4000-520-616
Description:Fluorescentreagentforthelabelingofamines
AlternativeNames:Fluorescein-5-Isothiocyanate,FITCIsomer1
ChemicalName:3',6'-Dihydroxy-5-isothiocyanatospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Purity:≥98%(HPLC)
BIOLOGicalActivityTechnicalDataSolubilityCalculatorsDatasheetsReferences

BiologicalActivity

Fluorescentreagentforthelabelingofamines.Excitationmaximum~495nm;emissionmaximum~525nm.

TechnicalData

M.Wt389.38
FormulaC21H11NO5S
StorageStoreat-20°C
Purity≥98%(HPLC)
CASNumber3326-32-7
PubChemID18730
InChIKeyMHMNJMPURVTYEJ-UHFFFAOYSA-N
SmilesOC1=CC=C(C2(C(C=CC(N=C=S)=C3)=C3C(O2)=O)C(C=CC(O)=C4)=C4O5)C5=C1

Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.

AllTocrisproductsareintendedforlaboratoryresearchuseonly.

SolubilityData

SolventMaxConc.mg/mLMaxConc.mM
Solubility
DMSO38.94100
ethanol7.7920

PreparingStockSolutions

Thefollowingdataisbasedontheproductmolecularweight389.38.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.

Concentration/SolventVolume/Mass1mg5mg10mg
1mM2.57mL12.84mL25.68mL
5mM0.51mL2.57mL5.14mL
10mM0.26mL1.28mL2.57mL
50mM0.05mL0.26mL0.51mL

ProductDatasheets

CertificateofAnalysis/ProductDatasheet
SafetyDatasheet