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Merck
CN

29297

N-[2-(2-Aminoethylamino)ethyl]rhodamine 6G-amide bis(trifluoroacetate)

BioReagent, suitable for fluorescence, ≥90% (HPCE)

Synonym(s):

Rhodamine 6G-N-[2-(2-aminoethylamino)ethyl]amide bis(trifluoroacetate)

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About This Item

Empirical Formula (Hill Notation):
C30H37N5O2·C4H2F6O4
Molecular Weight:
727.69
NACRES:
NA.25
PubChem Substance ID:
57648358
UNSPSC Code:
12352202
MDL number:
MFCD08702673

Key Documents

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InChI key

YKXRITLMCRSWKA-IQKNAWRNSA-N

SMILES string

OC(=O)C(F)(F)F.OC(=O)C(F)(F)F.CCNc1cc2OC3=CC(=N\CC)\C(C)=CC3=C(c2cc1C)c4ccccc4C(=O)NCCNCCN

InChI

1S/C30H37N5O2.2C2HF3O2/c1-5-33-25-17-27-23(15-19(25)3)29(24-16-20(4)26(34-6-2)18-28(24)37-27)21-9-7-8-10-22(21)30(36)35-14-13-32-12-11-31;2*3-2(4,5)1(6)7/h7-10,15-18,32-33H,5-6,11-14,31H2,1-4H3,(H,35,36);2*(H,6,7)/b34-26-;;

product line

BioReagent

assay

≥90% (HPCE)

fluorescence

λex 528 nm; λem 553 nm in 0.1 M phosphate pH 3.0

suitability

suitable for fluorescence

storage temp.

2-8°C

Quality Level

100

Application

N-[2-(2-Aminoethylamino)ethyl]rhodamine 6G-amide bis(trifluoroacetate) is a rhodamine 6G-amide derivative useful as a bioreagent in fluorescence assays.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Lin Yuan et al.
Organic & biomolecular chemistry, 9(6), 1723-1726 (2011-01-25)
A novel strategy to systematically tune the pK(a) values of rhodamines is described. This strategy was applied to rationally develop compound 1e with a pK(a) of 6.5, the highest among rhodamine amide derivatives, and it could be employed to detect

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