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Merck
CN

83694

Rhodamine 101 inner salt

suitable for fluorescence

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About This Item

Empirical Formula (Hill Notation):
C32H30N2O3
CAS Number:
116450-56-7
Molecular Weight:
490.59
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
57652963
MDL number:
MFCD00210089
Beilstein/REAXYS Number:
5680006

Key Documents

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Product Name

Rhodamine 101 inner salt, suitable for fluorescence

InChI

1S/C32H30N2O3/c35-32(36)22-10-2-1-9-21(22)27-25-17-19-7-3-13-33-15-5-11-23(28(19)33)30(25)37-31-24-12-6-16-34-14-4-8-20(29(24)34)18-26(27)31/h1-2,9-10,17-18H,3-8,11-16H2

SMILES string

[O-]C(=O)c1ccccc1C2=C3C=C4CCC[N+]5=C4C(CCC5)=C3Oc6c7CCCN8CCCc(cc26)c78

InChI key

MUSLHCJRTRQOSP-UHFFFAOYSA-N

form

solid

solubility

methanol: soluble

fluorescence

λex 560 nm; λem 589 nm in methanol

suitability

suitable for fluorescence

Quality Level

100

Related Categories

Application

Rhodamine 101 (Rh101, compound 1) has been used:
  • as a reference model for analysing extra fluorochromic properties of rhodamine derivatives
  • as a reference against thioflavin t (ThT) in the determination of ensemble photophysical properties
  • as reference compound for comparing the quantum yields of nanocrystals

Biochem/physiol Actions

Rhodamine 101 (Rh101) is useful as a reference material to measure the fluorescence quantum yield.

General description

Rhodamine 101 (Rh101) is a highly stable fluorophore in the rhodamine family.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0871
BCCL4023
BCCJ7949
BCCH0066
BCCG1791

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John Ciro et al.
Nanoscale, 9(27), 9440-9446 (2017-07-01)
Effective control of the interface between the metal cathode and the electron transport layer (ETL) is critical for achieving high performance p-i-n planar heterojunction perovskite solar cells (PSCs). Several organic molecules have been explored as interlayers between the silver (Ag)
Ryota Iwai et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology (2020-05-21)
Diarylethene derivatives having benzothiophene S,S-dioxide groups undergo turn-on mode fluorescence photoswitching. For the practical application to super-resolution fluorescence microscopy, photoswitchable fluorescent molecules are desired to be resistant against photodegradation. Here we synthesized turn-on mode fluorescent diarylethenes having electron-withdrawing (trifluoromethyl or
Effect of zinc incorporation on the performance of red light emitting InP core nanocrystals
Xi L, et al.
Inorganic Chemistry, 55(17), 8381-8386 (2016)
Daniel Aigner et al.
Analytical and bioanalytical chemistry, 400(8), 2475-2485 (2011-01-25)
Asymmetric perylene bisimide (PBI) dyes are prepared and are shown to be suitable for the preparation of fluorescence chemosensors for pH. They carry one amino-functional substituent which introduces pH sensitivity via photoinduced electron transfer (PET) while the other one increases
Bifunctional fluorescent probes for detection of amyloid aggregates and reactive oxygen species
Needham LM, et al.
Royal Society open science, 5(2), 171399-171399 (2018)
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