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S3388

Sigma-Aldrich

Sulforhodamine 101 acid chloride

Technical grade

Sinonimo/i:

Sulforhodamine 101 sulfonyl chloride

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About This Item

Formula empirica (notazione di Hill):
C31H29ClN2O6S2
Numero CAS:
82354-19-6
Peso molecolare:
625.15
Beilstein:
8667894
Numero MDL:
MFCD00012406
Codice UNSPSC:
12171500
ID PubChem:
24899558
NACRES:
NA.47

Forma fisica

powder

Composizione

Dye content, ~75%

Impurezze

~1 mol/mol chloroform as solvent of crystallization

Solubilità

methanol: 10 mg/mL

Fluorescenza

λex 586 nm; λem 605 nm in H2O

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

−20°C

Stringa SMILE

[O-]S(=O)(=O)c1cc(ccc1C2=C3C=C4CCC[N+]5=C4C(CCC5)=C3Oc6c7CCCN8CCCc(cc26)c78)S(Cl)(=O)=O

InChI

1S/C31H29ClN2O6S2/c32-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-33-13-3-7-22(28(18)33)30(24)40-31-23-8-4-14-34-12-2-6-19(29(23)34)16-25(27)31/h9-10,15-17H,1-8,11-14H2
MPLHNVLQVRSVEE-UHFFFAOYSA-N

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Descrizione generale

Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine. The dye can be specifically used as a marker of astroglia in the neocortex. It is commonly used for brain imaging. Studies suggest that sulforhodamine 101 may be used as an epileptogenic agent.

Applicazioni

Sulforhodamine 101 acid chloride has been used in an encapsulated fluorescent probe as a model drug to study drug-delivery properties of rhamnogalacturonan-I based microcapsules. It has also been used in confocal imaging as an astrocyte specific dye.

Linkage

Mixture of the two monosulfonyl chloride derivatives of sulforhodamine 101.

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H315,H319,H351,H361d,H372

Classi di pericolo

Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1

Codice della classe di stoccaggio

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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In vivo imaging of oligodendrocytes with sulforhodamine 101
Robert A Hill
Nature Medicine, 11(11), 1081-1082 (2014)
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Biomacromolecules, 13(9), 2917-2925 (2012-08-11)
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The biodistribution of Lipid/Calcium/Phosphate (LCP) nanoparticles (NPs) in tumor-bearing mice was investigated using fluorescence imaging. A quantitative validation of this method was done by (3)H and (111)In labeling of the nanoparticles. The biodistribution of LCP NPs containing oligonucleotides was investigated
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