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 12826 - 12850 of 1722868 in total
RIpred ID Structure Name Chemical Structure Derivatization Type
Base compound Mass
GC Column/Stationary Phase Retention Index
Sphingosine,3TMS,isomer#2JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO)N([Si](C)(C)C)[Si](C)(C)CTMS515.401Semi standard non polar2721.2344
Sphingosine,3TMS,isomer#3JsmolCCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)CTMS515.401Semi standard non polar2715.5886
Sphingosine,4TMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)CTMS587.4405Semi standard non polar2760.8115
Sphingosine,3TBDMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)CTBDMS641.5419Semi standard non polar3204.783
Sphingosine,3TBDMS,isomer#2JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)CTBDMS641.5419Semi standard non polar3365.1274
Sphingosine,3TBDMS,isomer#3JsmolCCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)CTBDMS641.5419Semi standard non polar3357.1777
Sphingosine,4TBDMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)CTBDMS755.6283Semi standard non polar3612.7454
Sphingosine,3TMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)N[Si](C)(C)CTMS515.401Standard polar2516.6592
Sphingosine,3TMS,isomer#2JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO)N([Si](C)(C)C)[Si](C)(C)CTMS515.401Standard polar2616.648
Sphingosine,3TMS,isomer#3JsmolCCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)CTMS515.401Standard polar2805.2705
Sphingosine,4TMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)CTMS587.4405Standard polar2424.7598
Sphingosine,3TBDMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)CTBDMS641.5419Standard polar2824.187
Sphingosine,3TBDMS,isomer#2JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)CTBDMS641.5419Standard polar2852.6892
Sphingosine,3TBDMS,isomer#3JsmolCCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)CTBDMS641.5419Standard polar3002.086
Sphingosine,4TBDMS,isomer#1JsmolCCCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)CTBDMS755.6283Standard polar2791.9446
Pregnenolone,1TMS,isomer#1JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2784.7031
Pregnenolone,1TMS,isomer#2JsmolCC(O[Si](C)(C)C)=C1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2807.5354
Pregnenolone,1TMS,isomer#3JsmolC=C(O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12CTMS388.2798Semi standard non polar2789.0935
Pregnenolone,1TBDMS,isomer#1JsmolCC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar3018.6475
Pregnenolone,1TBDMS,isomer#2JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar3063.6755
Pregnenolone,1TBDMS,isomer#3JsmolC=C(O[Si](C)(C)C(C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS430.3267Semi standard non polar3056.1938
PregnenoloneJsmol[H][C@@]12CC[C@H](C(C)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12CUnderivatized316.2402Standard polar2458.487
Pregnenolone,2TMS,isomer#1JsmolCC(O[Si](C)(C)C)=C1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS460.3193Standard non polar2805.5347
Pregnenolone,2TMS,isomer#2JsmolC=C(O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTMS460.3193Standard non polar2793.5454
Pregnenolone,2TBDMS,isomer#1JsmolCC(O[Si](C)(C)C(C)(C)C)=C1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12CTBDMS544.4132Standard non polar3291.2224
Displaying retention index compounds 12826 - 12850 of 1722868 in total