Cayman Chemical Item Number 75750

(CAS 87864-20-8)

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PPHP is a substrate for the measurement of peroxidase enzymes. PPHP has been used to quantitate the peroxidase activity of COX-1 and COX-2.1,2,3

1. Weller, P.E., Markey, C.M., and Marnett, L.J. Enzymatic reduction of 5-phenyl-4-pentenyl-hydroperoxide: Detection of peroxidases and identification of peroxidase reducing substrates. Arch Biochem Biophys 243 633-643 (1985).

2. Odenwaller, R., Maddipati, K.R., and Marnett, L.J. Detection of a higher oxidation state of manganese-prostaglandin endoperoxide synthase. J Biol Chem 267 13863-13869 (1992).

3. Samokyszyn, V.M., Freeman, J.P., Maddipati, K.R., et al. Peroxidase-catalyzed oxidation of pentachlorophenol. Chem Res Toxicol 8 349-355 (1995).

Formal Name 5-​phenyl-​4E-​pentenyl-​1-​hydroperoxide
CAS Number 87864-20-8
Molecular Formula C11H14O2
Formula Weight 178.2
Formulation A solution in ethanol
Purity >98%
λmax 250 nm
Stability 1 year
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere
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PPHP is available in the following screening library:

Size Price Quantity Subtotal
500 µg $78.00 $0.00
1 mg $148.00 $0.00
5 mg $624.00 $0.00
10 mg $1,092.00 $0.00
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Cart Total $0.00

Pricing updated 2015-08-05. Prices are subject to change without notice.

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Cayman Chemical was formed over thirty years ago by demonstrating the value of naturally growing gorgonian corals as a renewable, economically viable source of prostaglandins. Today we operate our business knowing that we owe our start to the renewable resources our environment had provided. As Cayman Chemical continues to grow we consistently evaluate our business processes to ensure we are operating at the highest environmental standards.

Cayman Chemical

1180 East Ellsworth Road

Ann Arbor, Michigan 48108 USA


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