Resorufin oleate

Key facts

Purity

>98%

Form

Solid

form

Molecular weight

493.6 Da

Molecular formula

C₃₀H₃₉NO₅

PubChem

129850900

Nature

Synthetic

Solubility

Soluble in DMSO

Biochemical name

Resorufin oleate

Biological description

Fluorogenic lipase substrate. Releases resorufin on hydrolysis. Red fluorescent dye exhibits Ex/Em = 571/585 nm. Resorufin has a low pKa making it suitable for emission readings at low pH values.

Canonical smiles

CCCCCCCCC=CCCCCCCCC(=O)OC1=CC(=O)C=C2C1=NC3=C(O2)C=C(C=C3)O

Isomeric smiles

CCCCCCCC/C=C\CCCCCCCC(=O)OC1=CC(=O)C=C2C1=NC3=C(O2)C=C(C=C3)O

InChi

InChI=1S/C30H39NO5/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-29(34)36-28-22-24(33)21-27-30(28)31-25-19-18-23(32)20-26(25)35-27/h9-10,18-22,32H,2-8,11-17H2,1H3/b10-9-

InChiKey

OWGJHBGPLIVBMN-KTKRTIGZSA-N

IUPAC Name

(7-hydroxy-3-oxophenoxazin-1-yl) (Z)-octadec-9-enoate

Excitation/Emission

Ex: 571nm, Em: 585nm