5-trans Prostaglandin F2alpha

5-trans PGF2alpha is the more thermodynamically stable C-5 olefin isomer of PGF2alpha and is a common impurity in commercial lots of PGF2alpha. 5-trans PGF2alpha administered intravenously to anesthetized rabbits caused a substantial (ten-fold) increase in respiratory rate, but this attribute was common to a number of F-series compounds and analogs.Formal Name: 9alpha,11alpha,15S-trihydroxy-prosta-5E,13E-dien-1-oic acid. CAS Number: 36150-01-3. Synonyms: 5,6-trans PGF2alpha. Molecular Formula: C20H34O5. Formula Weight: 354.5. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: 10 mM Na2CO3: >6.5 mg/ml, DMF: >100 mg/ml, DMSO: >100 mg/ml, Ethanol: >100 mg/ml, PBS pH 7.2: >10 mg/ml. SMILES: O[C@@H]1[C@H](C/C=C/CCCC(O)=O)[C@@H](/C=C/[C@@H](O)CCCCC)[C@H](O)C1. InChi Code: InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-19,21-23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4+,13-12+/t15-,16+,17+,18-,19+/m0/s1. InChi Key: PXGPLTODNUVGFL-UAAPODJFSA-N.