| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,2,3-三氟丙烷 | 1,2,3-trifluoropropane | 66794-36-3 | C3H5F3 |
| 1,2,3-三唑并[3,4-c]喹唑啉 | 1,2,3-triazolo[1,5-c]quinazoline | 68051-84-3 | C9H6N4 |
| 1,2,3-三乙酰氧基-5-脱氧-D-核糖 | 1,2,3-tri-O-acetyl-5-deoxy-β-D-ribofuranose | 62211-93-2 | C11H16O7 |
| 1,2,3-三[(1’-乙氧基)乙氧基]丙烷 | 1,2,3-Tris-<(1'-ethoxy)-ethoxy>-propan | 67715-82-6 | C15H32O6 |
| 1,2,3-三-O-甲基-7,8-亚甲基福美拉酸 | (1)Benzopyrano(5,4,3-cde)(1,3)dioxolo(4,5-h)(1)benzopyran-5,11-dione, 1,2,3-trimethoxy- | 69251-99-6 | C18H12O9 |
| 1,2,3-三-O-乙酰基-4,6-O-亚苄基-beta-D-吡喃葡萄糖 | 1,2,3-tri-O-acetyl-4,6-O-benzylidene-β-D-glucopyranose | 60618-81-7 | C19H22O9 |
| 1,2,3-三(甲硫基)苯 | 1,2,3-tris(methylthio)benzene | 65516-81-6 | C9H12S3 |
| 1,2,3-三(氯甲基)-4,5,6-三甲基苯 | 4,5,6-Tris(chlormethyl)trimethylbenzol | 61099-18-1 | C12H15Cl3 |
| 1,2,3-三(三氟甲基)-环丙烯-3-基三氟甲基酮 | 1,2,3-tris(trifluoromethyl)-3-(trifluoroacetyl)cyclopropene | 67705-04-8 | C8F12O |
| 1,2,3,8-四氯二苯并呋喃 | 1,2,3,8-tetrachlorodibenzofuran | 62615-08-1 | C12H4Cl4O |
| 1,2,3,7-四氯二苯并[1,4]二恶英 | 1,2,3,7-tetrachlorodibenzo-p-dioxin | 67028-18-6 | C12H4Cl4O2 |
| 1,2,3,6-四氢吲哚啉[6,7-b]吲哚-5-酮 | 1,2,3,6-tetrahydroindolizino[6,7-b]indol-5-one | 612065-16-4 | C14H12N2O |
| 1,2,3,6-四氢吡啶 | 1,2,3,6-tetrahydropyridine | 694-05-3 | C5H9N |
| 1,2,3,6-四氢-吡啶-4-羧酸盐酸盐 | isoguvacine | 64603-90-3 | C6H9NO2 |
| 1,2,3,6-四氢-8-(3-甲氧基苯基)-1,1-二甲基氮杂[4,5-b]吲哚-5-羧酸乙酯 | 8-(3-methoxyphenyl)-1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester | 629662-81-3 | C24H26N2O3 |
| 1,2,3,6-四氢-6-氧代-2-硫代-4-嘧啶羧酸乙酯 | 6-oxo-2-thioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid ethyl ester | 6633-65-4 | C7H8N2O3S |
| 1,2,3,6-四氢-4-吡啶甲酸盐酸盐 | Isoguvacine hydrochloride | 68547-97-7 | C6H9NO2*ClH |
| 1,2,3,6-四氢-4-乙炔基-1,2,2,6,6-五甲基吡啶 | Piperidine, 3,4-didehydro-4-ethynyl-1,2,2,6,6-pentamethyl- | 63867-74-3 | C12H19N |
| 1,2,3,6-四氢-4-[3-(二甲基氨基)丙基]-1,2,2,6,6-五甲基吡啶 | Dimethyl-[3-(1,2,2,6,6-pentamethyl-1,2,3,6-tetrahydro-pyridin-4-yl)-propyl]-amine | 63867-72-1 | C15H30N2 |
| 1,2,3,6-四氢-4-(2-甲氧基-5-硝基苯基)吡啶 | 4-(2-Methoxy-5-nitrophenyl)-1,2,3,6-tetrahydropyridine | 648901-31-9 | C12H14N2O3 |
| 1,2,3,6-四氢-3-苄基-6-亚氨基-2-氧代-5-嘧啶甲腈 | 3-Benzyl-6-imino-2-oxo-1,2,3,6-tetrahydro-5-pyrimidinecarbonitrile | 63731-94-2 | C12H10N4O |
| 1,2,3,6-四氢-1-甲基-4-(2-甲基-1,3-二氧戊环-2-基)吡啶 | 1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-1,2,3,6-tetrahydropyridine | 60553-32-4 | C10H17NO2 |
| 1,2,3,6-四氢-1-(环己基羰基)吡啶 | Pyridine, 1,2,3,6-tetrahydro-1-(cyclohexylcarbonyl)- | 63697-52-9 | C12H19NO |
| 1,2,3,6-四氢-1,1-二甲基-氮杂[4,5-B]吲哚-5-羧酸乙酯 | ethyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate | 629662-20-0 | C17H20N2O2 |
| 1,2,3,6-四氢-1,1-二甲基-8-苯基甲氧基-氮杂[4,5-b]吲哚-5-羧酸乙酯 | 8-benzyloxy-1,1-dimethyl-1,2,3,6-tetrahydroazepino [4, 5-b]indole-5-carboxylic acid ethyl ester | 629662-41-5 | C24H26N2O3 |
| 1,2,3,6-四氢-1,1-二甲基-8-[甲基(苯甲基)氨基]-氮杂卓酮[4,5-B]吲哚-5-羧酸乙酯 | 6-(benzyl(methyl)amino)-1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester | 629662-64-2 | C25H29N3O2 |
| 1,2,3,6,7,9-六氯二苯并对二恶英 | 1,2,3,6,7,9-hexachlorodibenzo-p-dioxin | 64461-98-9 | C12H2Cl6O2 |
| 1,2,3,6,7,8,11,12-八氢苯并[E]芘-9(10H)-酮 | 9-Oxo-1,2,3,6,7,8,9,10,11,12-decahydrobenzo<e>pyrene | 68151-08-6 | C20H20O |
| 1,2,3,6,7,7a-六氢-7a-甲基-5H-5-吲哚酮 | 7a-methyl-2,3,7,7a-tetrahydrinden-5(6H)-one | 69586-29-4 | C10H14O |
| 1,2,3,6,7,11B-六氢-4H-吡嗪并[2,1-Alpha]异喹啉-4-酮 | 2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one | 61196-37-0 | C12H14N2O |
| 1,2,3,5-四苯基戊烷-1,5-二酮 | 1,2,3,5-tetraphenylpentane-1,5-dione | 61764-77-0 | C29H24O2 |
| 1,2,3,5-四碘苯 | 1,2,3,5-tetraiodobenzene | 634-92-4 | C6H2I4 |
| 1,2,3,5-四溴苯 | 1,2,3,5-tetrabromobenzene | 634-89-9 | C6H2Br4 |
| 1,2,3,5-四氯苯 | 1,2,3,5-tetrachlorobenzene | 634-90-2 | C6H2Cl4 |
| 1,2,3,5-四氯-4-碘-6-硝基苯 | 2,3,4,6-Tetrachlor-5-iodnitrobenzol | 67627-21-8 | C6Cl4INO2 |
| 1,2,3,5-四氢咪唑并[1,2-a]嘧啶 | 2,3,5,8-Tetrahydroimidazo[1,2-a]pyrimidine | 651043-44-6 | C6H9N3 |
| 1,2,3,5-四氢-7-甲基-2-硫代蝶啶-4,6-二酮 | 7-methyl-2-thioxo-1,2,3,5-tetrahydro-pteridine-4,6-dione | 6967-57-3 | C7H6N4O2S |
| 1,2,3,5,9b-戊氮杂环戊并[a]萘-4-胺 | 4-Aminotetrazolo<1,5-a>chinoxalin | 61148-29-6 | C8H6N6 |
| 1,2,3,5,6,7-六氢二环戊二烯[B,E]吡啶-8-胺 | 8-Amino-1,2,3,5,6,7-hexahydrodicyclopenta(b,e)pyridine hydrate | 62732-43-8 | C11H16N2O |
| 1,2,3,5,6,7-六氢-S-引达省-4-胺 | 1,2,3,5,6,7-hexahydro-s-indacen-4-amine | 63089-56-5 | C12H15N |
| 1,2,3,5,6,7-六氢-S-引达省-4-乙酸 | 2-(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)acetic acid | 68293-39-0 | C14H16O2 |
| 1,2,3,5,6,7-六氢-2,2,6,6-四甲基-2,6-二硅杂-S-引达省 | 2,2,6,6-tetramethyl-1,2,3,5,6,7-hexahydro-benzo[1,2-<i>c</i>;4,5-<i>c</i>']bissilole | 69020-20-8 | C14H22Si2 |
| 1,2,3,4-环戊四羧酸二酐 | 1,2,3,4-cyclopentanetetracarboxylic acid dianhydride | 6053-68-5 | C9H6O6 |
| 1,2,3,4-四苯基-1H-吡咯 | 1,2,3,4-Tetraphenyl-pyrrol | 6932-23-6 | C28H21N |
| 1,2,3,4-四羟基蒽醌 | 1,2,3,4-Tetrahydroxy-anthrachinon | 60626-57-5 | C14H8O6 |
| 1,2,3,4-四甲基蒽 | 1,2,3,4-tetramethylanthracene | 66553-01-3 | C18H18 |
| 1,2,3,4-四甲基-5-硝基萘 | 1,2,3,4-Tetramethyl-5-nitronaphthalin | 65839-49-8 | C14H15NO2 |
| 1,2,3,4-四甲基-5-(2-甲基-5-丙-2-基苯氧基)苯 | 1,2,3,4-Tetramethyl-5-[2-methyl-5-(propan-2-yl)phenoxy]benzene | 62787-20-6 | C20H26O |
| 1,2,3,4-四甲基-5-(2,3,5-三甲基苯氧基)苯 | 1,2,3,4-Tetramethyl-5-(2,3,5-trimethyl-phenoxy)-benzene | 62787-18-2 | C19H24O |
| 1,2,3,4-四氯苯 | 1,2,3,4,-tetrachlorobenzene | 634-66-2 | C6H2Cl4 |