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Tocris/NPE-caged-HPTS/2919/5/5 mg

价格
¥5380.00
货号:2919/5
浏览量:127
品牌:Tocris
服务
全国联保
正品保证
正规发票
签订合同
商品描述
Description:CagedfluorescentpHindicator
ChemicalName:8-Hydroxypyrene-1,3,6-tris-sulfonicacid-8-1-(2-nitrophenyl)ethylether
Purity:≥97%(HPLC)
BIOLOGicalActivityTechnicalDataSolubilityCalculatorsDatasheetsReferences

BiologicalActivity

CagedfluorescentpHindicator.RapidlyreleasesthefluorophoreHPTS(pyranine)(pKa7.25)upontwo-photonexcitation(>3000s-1).Routinelyusedforphotolysiscalibration.Suitableforuseinsmall-compartmentdiffusionstudies.

TechnicalData

M.Wt673.53
FormulaC24H14NO12Na3S3
StorageStoreat-20°C
Purity≥97%(HPLC)
CASNumber223759-19-1
PubChemID56972217
InChIKeyCRGABPHUJQWBOR-UHFFFAOYSA-K
Smiles[Na+].[Na+].[Na+].CC(OC1=C2C=CC3=C4C(C=CC(=C24)C(=C1)S([O-])(=O)=O)=C(C=C3S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=CC=C1[N+]([O-])=O

Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.

AllTocrisproductsareintendedforlaboratoryresearchuseonly.

SolubilityData

SolventMaxConc.mg/mLMaxConc.mM
Solubility
DMSO67.35100
water67.35100

PreparingStockSolutions

Thefollowingdataisbasedontheproductmolecularweight673.53.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.

Concentration/SolventVolume/Mass1mg5mg10mg
1mM1.48mL7.42mL14.85mL
5mM0.3mL1.48mL2.97mL
10mM0.15mL0.74mL1.48mL
50mM0.03mL0.15mL0.3mL

ProductDatasheets

CertificateofAnalysis/ProductDatasheet
SafetyDatasheet