| Chromatographic Method | Retention Time | Reference |
|---|
| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 2.98 minutes | 32390414 |
| Predicted by Siyang on May 30, 2022 | 10.9749 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.69 minutes | 32390414 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 903.4 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 269.8 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 75.8 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 169.2 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 48.4 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 260.9 seconds | 40023050 |
| BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 409.9 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 154.8 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 705.1 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 168.8 seconds | 40023050 |
| UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1150.9 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 239.3 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 277.1 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 540.3 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 224.5 seconds | 40023050 |
| Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 270.1 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 5-Hydroxysulfamethoxazole,1TMS,isomer #1 | C[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 2918.4 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,1TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1 | 3015.5 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,1TMS,isomer #3 | C[Si](C)(C)N(C1=NOC(CO)=C1)S(=O)(=O)C1=CC=C(N)C=C1 | 2762.6 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #1 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO[Si](C)(C)C)=C2)C=C1 | 3014.7 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #1 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO[Si](C)(C)C)=C2)C=C1 | 2680.1 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #1 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO[Si](C)(C)C)=C2)C=C1 | 3712.6 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #2 | C[Si](C)(C)OCC1=CC(N([Si](C)(C)C)S(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 2698.7 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #2 | C[Si](C)(C)OCC1=CC(N([Si](C)(C)C)S(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 2642.2 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #2 | C[Si](C)(C)OCC1=CC(N([Si](C)(C)C)S(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 3826.8 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #3 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1)[Si](C)(C)C | 2840.8 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #3 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1)[Si](C)(C)C | 2731.2 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #3 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1)[Si](C)(C)C | 3760.1 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #4 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C)C=C1 | 2803.6 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #4 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C)C=C1 | 2701.9 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TMS,isomer #4 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C)C=C1 | 3602.4 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #1 | C[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)=NO1 | 2807.2 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #1 | C[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)=NO1 | 2772.4 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #1 | C[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)=NO1 | 3454.8 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO[Si](C)(C)C)=C2)[Si](C)(C)C)C=C1 | 2764.4 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO[Si](C)(C)C)=C2)[Si](C)(C)C)C=C1 | 2750.9 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO[Si](C)(C)C)=C2)[Si](C)(C)C)C=C1 | 3326.5 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #3 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C)C=C1)[Si](C)(C)C | 2682.8 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #3 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C)C=C1)[Si](C)(C)C | 2822.5 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TMS,isomer #3 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C)C=C1)[Si](C)(C)C | 3381.5 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,4TMS,isomer #1 | C[Si](C)(C)OCC1=CC(N([Si](C)(C)C)S(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)=NO1 | 2686.7 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,4TMS,isomer #1 | C[Si](C)(C)OCC1=CC(N([Si](C)(C)C)S(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)=NO1 | 2854.0 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,4TMS,isomer #1 | C[Si](C)(C)OCC1=CC(N([Si](C)(C)C)S(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)=NO1 | 3167.7 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 3164.7 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1 | 3273.6 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=NOC(CO)=C1)S(=O)(=O)C1=CC=C(N)C=C1 | 3026.1 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO[Si](C)(C)C(C)(C)C)=C2)C=C1 | 3516.1 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO[Si](C)(C)C(C)(C)C)=C2)C=C1 | 3124.6 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)NC2=NOC(CO[Si](C)(C)C(C)(C)C)=C2)C=C1 | 3748.8 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC(N([Si](C)(C)C(C)(C)C)S(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 3209.2 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC(N([Si](C)(C)C(C)(C)C)S(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 3116.3 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC(N([Si](C)(C)C(C)(C)C)S(=O)(=O)C2=CC=C(N)C=C2)=NO1 | 3826.0 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1)[Si](C)(C)C(C)(C)C | 3377.8 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1)[Si](C)(C)C(C)(C)C | 3153.6 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)NC2=NOC(CO)=C2)C=C1)[Si](C)(C)C(C)(C)C | 3690.6 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C(C)(C)C)C=C1 | 3316.1 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C(C)(C)C)C=C1 | 3146.9 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C(C)(C)C)C=C1 | 3624.2 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)=NO1 | 3548.0 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)=NO1 | 3403.0 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(NS(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)=NO1 | 3582.1 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)C=C1 | 3487.1 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)C=C1 | 3428.5 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)N(C2=NOC(CO[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)C=C1 | 3518.1 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C | 3418.7 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C | 3462.0 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)N(C2=NOC(CO)=C2)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C | 3493.8 | Standard polar | 33892256 |
| 5-Hydroxysulfamethoxazole,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(N([Si](C)(C)C(C)(C)C)S(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)=NO1 | 3597.1 | Semi standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(N([Si](C)(C)C(C)(C)C)S(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)=NO1 | 3731.0 | Standard non polar | 33892256 |
| 5-Hydroxysulfamethoxazole,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC(N([Si](C)(C)C(C)(C)C)S(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)=NO1 | 3409.1 | Standard polar | 33892256 |