RIpred (Beta) is still undergoing development. Please feel free to explore and use the predictor. Please provide us with your feedback..

Displaying retention index compounds 13976 - 14000 of 1722868 in total
RIpred ID Structure Name Chemical Structure Derivatization Type
Base compound Mass
GC Column/Stationary Phase Retention Index
5-beta-pregnan-3,20 dione,1TMS,isomer#3JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Standard polar3122.0396
5-beta-pregnan-3,20 dione,1TMS,isomer#2JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Standard polar3124.1963
5-beta-pregnan-3,20 dione,1TMS,isomer#1JsmolCC(O[Si](C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Standard polar3108.6338
5-beta-pregnan-3,20 dione,2TBDMS,isomer#4JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Semi standard non polar3265.9368
5-beta-pregnan-3,20 dione,2TBDMS,isomer#3JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Semi standard non polar3301.1116
5-beta-pregnan-3,20 dione,2TBDMS,isomer#2JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Semi standard non polar3306.894
5-beta-pregnan-3,20 dione,2TBDMS,isomer#1JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Semi standard non polar3305.472
5-beta-pregnan-3,20 dione,1TBDMS,isomer#4JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar3040.0305
5-beta-pregnan-3,20 dione,1TBDMS,isomer#3JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar2994.9478
5-beta-pregnan-3,20 dione,1TBDMS,isomer#2JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar3020.941
5-beta-pregnan-3,20 dione,1TBDMS,isomer#1JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar3039.3035
5-beta-pregnan-3,20 dione,2TMS,isomer#4JsmolC=C(O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS460.3193Semi standard non polar2776.7393
5-beta-pregnan-3,20 dione,2TMS,isomer#3JsmolC=C(O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTMS460.3193Semi standard non polar2794.2415
5-beta-pregnan-3,20 dione,2TMS,isomer#2JsmolCC(O[Si](C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS460.3193Semi standard non polar2831.1882
5-beta-pregnan-3,20 dione,2TMS,isomer#1JsmolCC(O[Si](C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTMS460.3193Semi standard non polar2823.8489
5-beta-pregnan-3,20 dione,1TMS,isomer#4JsmolC=C(O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2782.873
5-beta-pregnan-3,20 dione,1TMS,isomer#3JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2764.7146
5-beta-pregnan-3,20 dione,1TMS,isomer#2JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2781.6003
5-beta-pregnan-3,20 dione,1TMS,isomer#1JsmolCC(O[Si](C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2796.221
5-beta-pregnan-3,20 dione,2TBDMS,isomer#4JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Standard non polar3187.1233
5-beta-pregnan-3,20 dione,2TBDMS,isomer#3JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Standard non polar3123.7349
5-beta-pregnan-3,20 dione,2TBDMS,isomer#2JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Standard non polar3197.329
5-beta-pregnan-3,20 dione,2TBDMS,isomer#1JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC[C@@H]4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Standard non polar3131.9136
5-beta-pregnan-3,20 dione,1TBDMS,isomer#4JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Standard non polar2996.6653
5-beta-pregnan-3,20 dione,1TBDMS,isomer#3JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Standard non polar2886.4106
Displaying retention index compounds 13976 - 14000 of 1722868 in total