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83701

Sigma-Aldrich

Rhodamine 800

suitable for fluorescence

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About This Item

Empirical Formula (Hill Notation):
C26H26ClN3O5
CAS Number:
137993-41-0
Molecular Weight:
495.95
MDL number:
MFCD00467020
UNSPSC Code:
12171500
PubChem Substance ID:
329769084
NACRES:
NA.32

form

powder

solubility

ethanol: soluble

fluorescence

λex 682 nm; λem 712 nm in methanol

suitability

suitable for fluorescence

SMILES string

[O-]Cl(=O)(=O)=O.N#CC1=C2C=C3CCC[N+]4=C3C(CCC4)=C2Oc5c6CCCN7CCCc(cc15)c67

InChI

1S/C26H26N3O.ClHO4/c27-15-22-20-13-16-5-1-9-28-11-3-7-18(23(16)28)25(20)30-26-19-8-4-12-29-10-2-6-17(24(19)29)14-21(22)26;2-1(3,4)5/h13-14H,1-12H2;(H,2,3,4,5)/q+1;/p-1

InChI key

HACOCUMLBPNDIN-UHFFFAOYSA-M

Related Categories

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Flow cytometry of DNA content in ethanol-fixed or detergent-permeabilized cells

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gala Chapman et al.
Analytical chemistry insights, 6, 29-36 (2011-07-16)
The effect of varying short-chain alkyl substitution of the indole nitrogens on the spectroscopic properties of cyanine dyes was examined. Molar absorptivities and fluorescence quantum yields were determined for a set of pentamethine dyes and a set of heptamethine dyes
Wei Yang et al.
The Analyst, 144(18), 5617-5623 (2019-08-23)
Smart hydrogels incorporating various functional nanomaterials are becoming popular tools for chemical sensing. Here, ion-exchange nanospheres composed of the block copolymer Pluronic F-127 played the role of a scavenger for a signal transducer dye (Rhodamine 800) in a three-phase based
H M Shapiro et al.
Cytometry, 7(1), 107-110 (1986-01-01)
The laser dyes oxazine 750 (OX750), LD700, and rhodamine 800 (R800) can be used in an instrument employing a low-power helium-neon laser source for flow cytometry of DNA content in ethanol-fixed or detergent-permeabilized cells. Cells in near-isotonic medium are stained
Takashi Jin
Sensors (Basel, Switzerland), 10(3), 2438-2449 (2010-01-01)
The complexing properties of p-sulfonatocalix[n]arenes (n = 4: S[4], n = 6: S[6], and n = 8: S[8]) for rhodamine 800 (Rh800) and indocyanine green (ICG) were examined to develop a near-infrared (NIR) fluorescence detection method for acetylcholine (ACh). We
Lei Shen et al.
Scientific reports, 8(1), 13065-13065 (2018-09-01)
Temperature distributions inside a living cell reflect the thermodynamics and functions of cellular components. We used a newly-developed method of mitochondrial thermometry based on Rhodamine B methyl ester, which equilibrates as a thermosensitive mixture of nonfluorescent and fluorescent resonance forms.
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