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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
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form

solid

Quality Level

100

solubility

methanol: soluble

fluorescence

λex 560 nm; λem 589 nm in methanol

suitability

suitable for fluorescence

SMILES string

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

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

InChI key

MUSLHCJRTRQOSP-UHFFFAOYSA-N

General description

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

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.

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Rhodamine 101 inner salt suitable for fluorescence

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83694

Rhodamine 101 inner salt

Rhodamine 110 chloride suitable for fluorescence, BioReagent, ≥99.0% (UV)

Sigma-Aldrich

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Sulforhodamine 101 Dye content ~95 %

Sigma-Aldrich

S7635

Sulforhodamine 101

Rhodamine 123 BioReagent, suitable for fluorescence, ≥85% (HPLC)

Sigma-Aldrich

83702

Rhodamine 123

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

-

suitability

-

fluorescence

λex 560 nm; λem 589 nm in methanol

fluorescence

λex 498 nm; λem 520 nm in methanol

fluorescence

λex 586 nm; λem 605 nm in H2O

fluorescence

-

form

solid

form

crystals

form

powder

form

powder

solubility

methanol: soluble

solubility

ethanol: soluble, methanol: soluble

solubility

methanol: 1 mg/mL

solubility

ethanol: 20 mg/mL, clear, red

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

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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Global Trade Item Number

SKUGTIN
83694-500MG04061833278338

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