7-hydroxycoumarinyl-γ-Linolenate

Cayman Chemical Item Number 10556

Umbelliferyl-γ-Linolenate (CAS 161180-12-7)

7-hydroxycoumarinyl-γ-Linolenate (CAS 161180-12-7)

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Description

7-hydroxycoumarinyl-γ-Linolenate is a γ-linolenic acid ester of 7-hydroxycoumarin (umbelliferone) that behaves as a substrate for cPLA2. Hydrolysis of 7-hydroxycoumarinyl-γ-linolenate by phospholipase results in the release of the fluorescent compound 7-hydroxycoumarin which can be monitored spectrophotometrically (excitation at 335 nm, emission at 450 nm).1

1 Huang, Z., Laliberté, F., Tremblay, N.M., et al. A continuous fluorescence-based assay for the human high-molecular-weight cytosolic phospholipase A2. Anal Biochem 222 110-115 (1994).

Synonyms
  • Umbelliferyl-γ-Linolenate
Formal Name 2-​oxo-​2H-​1-​benzopyran-​7-​yl ester 6Z,​9Z,​12Z-​octadecatrienoic acid
CAS Number 161180-12-7
Molecular Formula C27H34O4
Formula Weight 422.6
Formulation A solution in ethanol
Purity ≥98%
Stability 1 year
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere
SMILES
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CCCCC/C=C\C/C=C\C/C=C\CCCCC(OC1=CC=C2C(OC(C=C2)​=O)​=C1)​=O
InCHI Code
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​1S/C27H34O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-26(28)​30-24-20-18-23-19-21-27(29)​31-25(23)​22-24/h6-7,9-10,12-13,18-22H,2-5,8,11,14-17H2,1H3/b7-6-,10-9-,13-12-
InCHI Key
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LPIXSKJJCANUQD-QNEBEIHSSA-N

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Size Price Quantity Subtotal
5 mg $28.00 $0.00
10 mg $53.00 $0.00
25 mg $126.00 $0.00
50 mg $224.00 $0.00
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Pricing updated 2014-04-21. Prices are subject to change without notice.

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