Available from stock

Fluorescein dibutyrate

Categories: Fluorescent Detection, Fluorescent Detection

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

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

Description: Fluorogenic substrate for esterase and lipase.
Smiles: CCCC(=O)OC1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC=C3)C1=CC=C(OC(=O)CCC)C=C1O2
InChi Key: CGMHIZMGYHYHML-UHFFFAOYSA-N
References: (1) G.G. Guilbault et al.: Anal. Chem. 41, 2006 (1969) , (2) G.G. Guilbault et al.: Anal. Biochem. 14, 28 (1966)
InChi: InChI=1S/C28H24O7/c1-3-7-25(29)32-17-11-13-21-23(15-17)34-24-16-18(33-26(30)8-4-2)12-14-22(24)28(21)20-10-6-5-9-19(20)27(31)35-28/h5-6,9-16H,3-4,7-8H2,1-2H3

Fluorogenic substrate for esterase and lipase.

Additional information

Purity	≥98% (HPLC)
Appearance	Off-white powder
CAS-Number	7298-65-9
Molecular Formula	C28H24O7
Molecular Weight	472.49
Identity	1H-NMR
Solvents	DMSO, DMF, chloroform
Melting Point	118-119 °C
Fluorescence	λex 490 nm, λem 514 nm in 0.1 M Tris pH 8.0, lipase
Smiles	CCCC(=O)OC1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC=C3)C1=CC=C(OC(=O)CCC)C=C1O2
InChi Key	CGMHIZMGYHYHML-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	+4°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at +4°C.
Transportation	Not dangerous goods
References	(1) G.G. Guilbault et al.: Anal. Chem. 41, 2006 (1969), (2) G.G. Guilbault et al.: Anal. Biochem. 14, 28 (1966)
InChi	InChI=1S/C28H24O7/c1-3-7-25(29)32-17-11-13-21-23(15-17)34-24-16-18(33-26(30)8-4-2)12-14-22(24)28(21)20-10-6-5-9-19(20)27(31)35-28/h5-6,9-16H,3-4,7-8H2,1-2H3
Quantity	5 g, 25 g, Bulk