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Merck

74875

Sigma-Aldrich

8-Octanoyloxypyren-1,3,6-Trisulfonsäure Trinatriumsalz

suitable for fluorescence, ≥90% (HPCE)

Synonym(e):

Trinatrium-8-octanoyloxypyren-1,3,6-trisulfonat

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About This Item

Empirische Formel (Hill-System):
C24H21Na3O11S3
CAS-Nummer:
Molekulargewicht:
650.58
MDL-Nummer:
UNSPSC-Code:
12352106
PubChem Substanz-ID:
NACRES:
NA.32

Assay

≥90% (HPCE)

Form

powder

mp (Schmelzpunkt)

251-260 °C (lit.)

Löslichkeit

DMF: soluble
DMSO: soluble
H2O: soluble
methanol: soluble

Fluoreszenz

λex 384 nm; λem 409 nm in H2O
λex 460 nm; λem 510 nm in 0.1 M Tris pH 8.0 (esterase)

Eignung

suitable for fluorescence

Lagertemp.

−20°C

SMILES String

[Na+].[Na+].[Na+].CCCCCCCC(=O)Oc1cc(c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C24H24O11S3.3Na/c1-2-3-4-5-6-7-22(25)35-18-12-19(36(26,27)28)15-10-11-17-21(38(32,33)34)13-20(37(29,30)31)16-9-8-14(18)23(15)24(16)17;;;/h8-13H,2-7H2,1H3,(H,26,27,28)(H,29,30,31)(H,32,33,34);;;/q;3*+1/p-3

InChIKey

RZVSWISDVXUSGY-UHFFFAOYSA-K

Anwendung

geeignet als fluorogenes Substrat für Esterasen, Lipasen

Sonstige Hinweise

Highly water soluble enzyme substrate for fluorimetric assay of esterases and lipases at longwave excitation and emission wavelengths

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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O S Wolfbeis et al.
Analytical biochemistry, 129(2), 365-370 (1983-03-01)
A direct and continuous kinetic method for the fluorimetric assay of various hydrolases by using new, highly water-soluble substrates is described. The latter consist of esters of strongly fluorescent 1-hydroxypyren-3,6,8-trisulfonic acid trisodium salt with acetic, butyric, caprylic, and oleic acid.
Kalpit Shah et al.
Oncotarget, 6(16), 14233-14246 (2015-05-27)
Progression from early forms of prostate cancer to castration-resistant disease is associated with an increase in signal transduction activity. The majority of castration-resistance cancers persist in the expression of the androgen receptor (AR), as well as androgen-dependent genes. The AR
Alireza Roostaee et al.
Journal of cellular biochemistry, 116(11), 2695-2708 (2015-07-02)
Mechanisms that maintain proliferation and delay cell differentiation in the intestinal crypt are not yet fully understood. We have previously shown the implication of histone methylation in the regulation of enterocytic differentiation. In this study, we investigated the role of
Wen-Tao Deng et al.
Human gene therapy, 26(9), 593-602 (2015-06-17)
Our collaborative successful gene replacement therapy using AAV vectors expressing a variant of human RPGR-ORF15 in two canine models provided therapeutic proof of concept for translation into human treatment. The ORF15 sequence contained within this AAV vector, however, has ORF15
Christina A von Roemeling et al.
The Journal of clinical endocrinology and metabolism, 100(5), E697-E709 (2015-02-13)
Currently there are no efficacious therapies for patients with anaplastic thyroid carcinoma (ATC) that result in long-term disease stabilization or regression. We sought to identify pathways critical for ATC cell progression and viability in an effort to develop new therapeutic

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