Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

21955

Sigma-Aldrich

5(6)-Carboxytetramethylrhodamine N-succinimidyl ester

BioReagent, suitable for fluorescence, ≥70% (coupling to amines)

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C29H25N3O7
Número de CAS:
150408-83-6
Peso molecular:
527.52
Beilstein/REAXYS Number:
8739319
MDL number:
MFCD00077324
UNSPSC Code:
12352116
PubChem Substance ID:
57647956
NACRES:
NA.32

product line

BioReagent

Quality Level

100

assay

≥70% (coupling to amines)

form

powder

solubility

DMF: soluble
acetonitrile: soluble
methanol: soluble

fluorescence

λex 543 nm; λem 576 nm in methanol
λex 554 nm; λem 584 nm in 0.1 M phosphate pH 8.0

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

CN(C)c1ccc2c(Oc3cc(ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)N(C)C)c1

InChI

1S/C29H25N3O7/c1-30(2)17-6-9-21-23(14-17)37-24-15-18(31(3)4)7-10-22(24)29(21)20-8-5-16(13-19(20)28(36)38-29)27(35)39-32-25(33)11-12-26(32)34/h5-10,13-15H,11-12H2,1-4H3

Inchi Key

CXYYHBMOVJJZTD-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Application

5(6)-Carboxytetramethylrhodamine N-succinimidyl ester (TMR-SE) is used as an amine coupling reagent to form 5(6)-carboxytetramethylrhodamine (TMR) derivatized compounds such as proteins and drugs.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Rhodamine derived label for amine modification and protein conjugation

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

L D Mayfield et al.
Bioorganic & medicinal chemistry letters, 9(10), 1419-1422 (1999-06-09)
Resins for solid-phase synthesis can affect coupling efficiencies by interacting with reactants. We have observed that polyethylene glycol-polystyrene (PEG-PS) solid support absorbs added activated fluorophores, preventing efficient labeling of peptide nucleic acids (PNAs). We now report that addition of an
E. Koller
Appl. Fluoresc. Technol., 3, 20-20 (1991)
P Kask et al.
Biophysical journal, 78(4), 1703-1713 (2000-03-29)
A method of sample analysis is presented which is based on fitting a joint distribution of photon count numbers. In experiments, fluorescence from a microscopic volume containing a fluctuating number of molecules is monitored by two detectors, using a confocal
Yoshiaki Yano et al.
Biochemistry, 41(9), 3073-3080 (2002-02-28)
Investigation of interactions between hydrophobic model peptides and lipid bilayers is perhaps the only way to elucidate the principles of the folding and stability of membrane proteins (White, S. H., and Wimley, W. C. (1998) Biochim. Biophys. Acta 1367, 339-352).
Divyamani Srinivasan et al.
PloS one, 6(3), e17732-e17732 (2011-03-23)
Cell-penetrating peptides (CPPs) can transport macromolecular cargos into live cells. However, the cellular delivery efficiency of these reagents is often suboptimal because CPP-cargo conjugates typically remain trapped inside endosomes. Interestingly, irradiation of fluorescently labeled CPPs with light increases the release
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico