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Merck

21953

Sigma-Aldrich

5(6)-Carboxytetramethylrhodamine

BioReagent, suitable for fluorescence, ≥85% (sum of isomers, HPCE)

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About This Item

Fórmula empírica (notación de Hill):
C25H22N2O5
Número de CAS:
Peso molecular:
430.45
Número MDL:
Código UNSPSC:
12352116
ID de la sustancia en PubChem:
NACRES:
NA.32

Línea del producto

BioReagent

Análisis

≥85% (sum of isomers, HPCE)

formulario

solid

mp

≥300 °C (lit.)

solubilidad

DMF: soluble
DMSO: soluble

fluorescencia

λex 543 nm; λem 572 nm in methanol

idoneidad

suitable for fluorescence

cadena SMILES

CN(C)c1ccc2c(Oc3cc(ccc3C24OC(=O)c5cc(ccc45)C(O)=O)N(C)C)c1.CN(C)c6ccc7c(Oc8cc(ccc8C79OC(=O)c%10ccc(cc9%10)C(O)=O)N(C)C)c6

InChI

1S/2C25H22N2O5/c1-26(2)15-6-9-19-21(12-15)31-22-13-16(27(3)4)7-10-20(22)25(19)18-8-5-14(23(28)29)11-17(18)24(30)32-25;1-26(2)15-6-9-18-21(12-15)31-22-13-16(27(3)4)7-10-19(22)25(18)20-11-14(23(28)29)5-8-17(20)24(30)32-25/h2*5-13H,1-4H3,(H,28,29)

Clave InChI

LBUFYZITRTUEFI-UHFFFAOYSA-N

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Aplicación

5(6)-Carboxytetramethylrhodamine (TAMRA, TMR) may be used as a fluorescence probe to study the distribution of molecules such as cell-penetrating peptides (CPPs) and as fluorescence partner in applications such as two-dimensional fluorescence intensity distribution analysis (2D-FIDA), luminescence resonance energy transfer (LRET) and fluorescence resonance energy transfer (FRET).
Reacts with primary and secondary amine groups on proteins, nucleic acids and other biomolecules.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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