19(R)-hydroxy Prostaglandin E2 Lipid Maps MS Standard

Cayman Chemical Item Number 10007217

19(R)-hydroxy PGE2; 19(R)-OH PGE2 (CAS 64625-54-3)

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19(R)-hydroxy Prostaglandin E2 (19(R)-hydroxy PGE2) is found in the semen of primates, including man.1 It is a potent smooth muscle relaxant and a selective agonist for the EP2 receptor.1,2 It has an EC50 value of 200 nM for relaxing cat tracheal rings which express EP2 receptors.2

1. Kelly, R.W., Taylor, P.L., Hearn, J.P., et al. 19-Hydroxyprostaglandin E1 as a major component of the semen of primates. Nature 260 544-545 (1976).

2. Woodward, D.F., Protzman, C.E., Krauss, A.H.P., et al. Identification of 19(R)-OH prostaglandin E2 as a selective prostanoid EP2-receptor agonist. Prostaglandins 46 371-383 (1993).

  • 19(R)-hydroxy PGE2
  • 19(R)-OH PGE2
Formal Name 9-​oxo-​11α,​15S,​19R-​trihydroxy-​prosta-​5Z,​13E-​dien-​1-​oic acid
CAS Number 64625-54-3
Molecular Formula C20H32O6
Formula Weight 368.5
Formulation A solution in ethanol
Purity >98%
Stability 1 year
Storage -20°C
Shipping Wet ice in continental US; may vary elsewhere
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Size Price Quantity Subtotal
50 µg $53.00 $0.00
100 µg $101.00 $0.00
500 µg $424.00 $0.00
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Cart Total $0.00

Pricing updated 2015-08-01. Prices are subject to change without notice.

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Warning This product is not for human or veterinary use.

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