Compounds

1,2,3,4,5-Pentaiodobenzene	C₆H₃I₅
1,2,3,4,6,7,8,9-Octabromodibenzo-p-dioxin	C₁₂H₂Br₈O₂
1,2,3,4-tetrabromo-5,6-dimethylbenzene	C₈H₆Br₄
1,2,3,4-Tetrabromobutane	C₄H₆Br₄
1,2,3,4-tetrachloro-5-methoxybenzene	C₇H₄Cl₄O
1,2,3,4-tetrachloro-5-nitrobenzene	C₆HCl₄NO₂
1,2,3,4-Tetrachlorobenzene	C₆H₂Cl₄
1,2,3,4-tetrachlorobut-2-ene	C₄H₄Cl₄
1,2,3,4-Tetrachlorobutadiene	C₄H₂Cl₄
1,2,3,4-Tetrachlorobutane	C₄H₆Cl₄
1,2,3,4-tetrachlorocyclopenta-1,3-diene	C₅H₂Cl₄
1,2,3,4-Tetrafluorobenzene	C₆H₂F₄
1,2,3,4-tetrahydrobenzo[a]anthracene-2,3,4-triol	C₁₇H₁₄O₃
1,2,3,4-tetrahydrofluoren-9-one	C₁₃H₁₂O
1,2,3,4-Tetrahydroisoquinoline	C₉H₁₁N
1,2,3,4-Tetrahydroisoquinoline-7-sulfonamide	C₉H₁₂N₂O₂S
1,2,3,4-Tetraiodobenzene	C₆H₂I₄
1,2,3,4-Tetramethylphenanthrene	C₁₈H₁₈
1,2,3,5,6,7,8,8a-octahydroindolizine-1,2,8-triol	C₈H₁₅NO₃
1,2,3,5-tetrabromobenzene	C₆H₂Br₄
1,2,3,5-tetrachloro-4-methoxybenzene	C₇H₄Cl₄O
1,2,3,5-Tetrachloro-4-nitrobenzene	C₆HCl₄NO₂
1,2,3,5-Tetrachlorobenzene	C₆H₂Cl₄
1,2,3,5-tetrafluorobenzene	C₆H₂F₄
1,2,3,5-tetraiodobenzene	C₆H₂I₄
1,2,3,6-Tetrahydropyridine	C₅H₉N
1,2,3,6-Tetrahydropyridine-4-carboxylic acid	C₆H₉NO₂
1,2,3-Benzotriazin-4-one	C₆H₅N₃O
1,2,3-triaminoguanidine	C₂H₈N₆
1,2,3-Tribromobenzene	C₆H₃Br₃
1,2,3-Tribromopropane	C₃H₅Br₃
1,2,3-trichloro-4,5,6-trimethoxybenzene	C₉H₉Cl₃O₃
1,2,3-Trichlorobenzene	C₆H₃Cl₃
1,2,3-Trichlorobutadiene	C₄H₃Cl₃
1,2,3-Trichloropropane	C₃H₅Cl₃
1,2,3-Trichloropropene	C₃H₃Cl₃
1,2,3-Trifluorobenzene	C₆H₃F₃
1,2,3-Triiodobenzene	C₆H₃I₃
1,2,3-Trimethoxybenzene	C₉H₁₂O₃
1,2,3-trimethyl-6,7-dihydro-5H-indol-4-one	C₁₁H₁₅NO
1,2,3-trimethylcyclohexane	C₉H₁₈
1,2,3-Triphenylguanidine	C₁₉H₁₇N₃
1,2,4,5-Tetrabromobenzene	C₆H₂Br₄
1,2,4,5-tetrachloro-3-methoxy-6-nitrobenzene	C₇H₃Cl₄NO₃
1,2,4,5-Tetrachloro-3-nitrobenzene	C₆HCl₄NO₂
1,2,4,5-Tetrachlorobenzene	C₆H₂Cl₄
1,2,4,5-Tetracyanobenzene	C₁₀H₂N₄
1,2,4,5-Tetrafluorobenzene	C₆H₂F₄
1,2,4,5-Tetraiodobenzene	C₆H₂I₄
1,2,4,5-Tetrazine	C₂H₂N₄