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74875

Sigma-Aldrich

8-Octanoyloxypyrene-1,3,6-trisulfonic acid trisodium salt

suitable for fluorescence, ≥90% (HPCE)

Synonyma:

Trisodium 8-octanoyloxypyrene-1,3,6-trisulfonate

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About This Item

Empirický vzorec (Hillův zápis):
C24H21Na3O11S3
Číslo CAS:
115787-84-3
Molekulová hmotnost:
650.58
MDL number:
MFCD00037628
UNSPSC Code:
12352106
PubChem Substance ID:
57652536
NACRES:
NA.32

assay

≥90% (HPCE)

form

powder

mp

251-260 °C (lit.)

solubility

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

fluorescence

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

suitability

suitable for fluorescence

storage temp.

−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

InChI key

RZVSWISDVXUSGY-UHFFFAOYSA-K

Application

suitable as fluorogenic substrate for esterases, lipases

Other Notes

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

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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