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

Categories: Fluorescent Detection, Fluorescent Detection

Fluorescence: λex 460 nm, λem 510 nm in 0.1 M potassium phosphate pH 8.0, with esterase
Melting Point: 238-248 °C (dec.)(lit.)
Solvents: water, DMSO, DMF

Handling Advice: Protect from light and moisture.
Use / Stability: Stable for at least 2 years after receipt when stored at -20°C.
Long Term Storage: -20°C
Short Term Storage: +4°C
Shipping: AMBIENT

Description: Highly water soluble enzyme substrate for the fluorometric assay of esterases at longer wavelengths.
InChi: InChI=1S/C18H12O11S3.3Na/c1-8(19)29-13-6-14(30(20,21)22)10-4-5-12-16(32(26,27)28)7-15(31(23,24)25)11-3-2-9(13)17(10)18(11)12
References: (1) E. Delort et al.: J. Org. Chem. 71(12), 4468 (2006) , (2) E. Delort et al.: J. Am. Chem. Soc. 126(48), 15642 (2004) , (3) O. S. Wolfbeis et al.: Anal. Biochem. 129, 365 (1983)
InChi Key: AVWTVIHOBLSYNA-UHFFFAOYSA-K
Smiles: [Na+].[Na+].[Na+].CC(=O)OC1=CC(=C2C=CC3=C4C(C=CC1=C24)=C(C=C3S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O

Highly water soluble enzyme substrate for the fluorometric assay of esterases at longer wavelengths.

Additional information

Purity	≥90% (HPLC)
Appearance	Yellow crystal powder
CAS-Number	115787-83-2
Molecular Formula	C18H9Na3O11S3
Molecular Weight	566.42
Identity	1H-NMR
Solvents	water, DMSO, DMF
Melting Point	238-248 °C (dec.)(lit.)
Fluorescence	λex 460 nm, λem 510 nm in 0.1 M potassium phosphate pH 8.0, with esterase
Smiles	[Na+].[Na+].[Na+].CC(=O)OC1=CC(=C2C=CC3=C4C(C=CC1=C24)=C(C=C3S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
InChi Key	AVWTVIHOBLSYNA-UHFFFAOYSA-K
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at -20°C.
Hazard statements	H302, H319
Precautionary statements	P305 + P351 + P338
GHS Symbol	GHS07
Signal word	Warning
Transportation	Not dangerous goods
References	(1) E. Delort et al.: J. Org. Chem. 71(12), 4468 (2006), (2) E. Delort et al.: J. Am. Chem. Soc. 126(48), 15642 (2004), (3) O. S. Wolfbeis et al.: Anal. Biochem. 129, 365 (1983)
InChi	InChI=1S/C18H12O11S3.3Na/c1-8(19)29-13-6-14(30(20,21)22)10-4-5-12-16(32(26,27)28)7-15(31(23,24)25)11-3-2-9(13)17(10)18(11)12
Quantity	200 mg, 1 g, Bulk