15(R)-15-methyl Prostaglandin A2
Item № 10270
CAS № 96440-68-5
Purity ≥98%
1 mg $43.00 $0.00
5 mg $194.00 $0.00
10 mg $344.00 $0.00

Pricing updated 2016-05-24. Prices are subject to change without notice.

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  • 15(R)-15-methyl PGA2

Arbaprostil (15(R)-15-methyl prostaglandin E2) is a synthetic prostaglandin E2 (PGE2) analog developed for its cytoprotective activity.1 15(R)-15-methyl Prostaglandin A2 (15(R)-15-methyl PGA2) is one of several impurities which are possible in the production of commercial lots of bulk arbaprostil.2 The pharmacology and EP receptor binding affinity for 15(R)-15-methyl PGA2 has not been published.

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Technical Information
Formal Name 9-oxo-15R-hydroxy-15-methyl-prosta-5Z,10,13E-trien-1-oic acid
CAS Number 96440-68-5
  • 15(R)-15-methyl PGA2
Molecular Formula C21H32O4
Formula Weight 348.5
Purity ≥98%
Formulation A solution in methyl acetate
λmax 216 nm
InChI Code 1S/C21H32O4/c1-3-4-9-15-21(2,25)16-14-17-12-13-19(22)18(17)10-7-5-6-8-11-20(23)24/h5,7,12-14,16-18,25H,3-4,6,8-11,15H2,1-2H3,(H,23,24)/b7-5-,16-14+/t17-,18-,21-/m1/s1

WARNING - This product is not for human or veterinary use.

Shipping & Storage
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere
Stability As supplied, 1 year from the QC date provided on the Certificate of Analysis, when stored properly
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Additional Information

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References & Background Reading
Product Description References

1. Collins, P.W. Misoprostol: Discovery, development, and clinical applications. Med Res Rev 10 149-172 (1990).

2. Kissinger, L.D., and Robins, R.H. Silver-modified mobile phase for normal-phase liquid chromatographic determination of prostaglandins and their 5,6-trans isomers in prostaglandin bulk drugs and triacetin solutions. J Chromatogr 321 353-362 (1985).

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