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83685

Rhodamine B octadecyl ester perchlorate

Name: Rhodamine B octadecyl ester perchlorate
Brand: SIGMA

≥98.0% (TLC), suitable for fluorescence

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About This Item

Empirical Formula (Hill Notation):

C₄₆H₆₇ClN₂O₇

CAS Number:

142179-00-8

Molecular Weight:

795.49

NACRES:

NA.32

PubChem Substance ID:

57652961

UNSPSC Code:

12352200

MDL number:

MFCD01863111

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Properties

assay

≥98.0% (TLC)

form

crystals

solubility

DMF: soluble, DMSO: soluble

fluorescence

λ_ex 554 nm; λ_em 575 nm in methanol

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

[O-]Cl(=O)(=O)=O.CCCCCCCCCCCCCCCCCCOC(=O)c1ccccc1C2=C3C=C\C(C=C3Oc4cc(ccc24)N(CC)CC)=[N+](\CC)CC

InChI

1S/C46H67N2O3.ClHO4/c1-6-11-12-13-14-15-16-17-18-19-20-21-22-23-24-27-34-50-46(49)40-29-26-25-28-39(40)45-41-32-30-37(47(7-2)8-3)35-43(41)51-44-36-38(31-33-42(44)45)48(9-4)10-5;2-1(3,4)5/h25-26,28-33,35-36H,6-24,27,34H2,1-5H3;(H,2,3,4,5)/q+1;/p-1

InChI key

WPBUPFBTCDYKNM-UHFFFAOYSA-M

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Lipophilic energy transfer acceptor from lipophilic fluoresceins in fluorescence energy transfer assays for cell fusion; Probe for measuring potassium in fiber-optic sensors

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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