| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,3-三苯基异吲哚-1-酮 | 2,3,3-triphenylphthalimidine | 23659-69-0 | C26H19NO |
| 2,3,3-三甲基吲哚-5-磺酸钾盐 | potassium 2,3,3-trimethylindole-5-sulfonate | 184351-56-2 | C11H12NO3S*K |
| 2,3,3-三甲基吡咯并[3,2-h]喹啉 | 2,3,3-trimethyl-3H-pyrrolo[3,2-h]quinoline | 60420-11-3 | C14H14N2 |
| 2,3,3-三甲基吡咯并[2,3-b]吡啶 | 2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridine | 10299-70-4 | C10H12N2 |
| 2,3,3-三甲基-6-(三氟甲基)-3H-吲哚 | 2,3,3-trimethyl-6-(trifluoromethyl)-3H-indole | 81558-23-8 | C12H12F3N |
| 2,3,3-三甲基-5-甲氧基-3H-吲哚 | 5-Methoxy-2,3,3-trimethyl-3H-indole | 31241-19-7 | C12H15NO |
| 2,3,3-三甲基-5-溴-3H-吲哚 | 5-bromo-2,3,3-trimethyl-3H-indole | 54136-24-2 | C11H12BrN |
| 2,3,3-三甲基-5-(苯基磺酰基)-3H-吲哚 | 2,3,3-Trimethyl-5-phenylsulfonyl-indolenin | 55203-59-3 | C17H17NO2S |
| 2,3,3-三甲基-3H-吲哚盐酸盐 | 2,3,3-trimethyl-3H-indole hydrochloride | 17790-92-0 | C11H13N*ClH |
| 2,3,3-三甲基-3H-吲哚溴化氢盐 | 2,3,3-trimethylindolenine hydrobromide | 53642-08-3 | BrH*C11H13N |
| 2,3,3-三甲基-3H-吲哚-5-羧酸钠 | Sodium 2,3,3-trimethyl-3H-indole-5-carboxylate | 84100-85-6 | C12H12NNaO2 |
| 2,3,3-三甲基-3H-吲哚-5-羧酸 | 2,3,3-trimethyl-5-carboxy-3H-indole | 84100-84-5 | C12H13NO2 |
| 2,3,3-三甲基-3H-吲哚-5-磺酸钠 | sodium 2,3,3-trimethyl-3H-indole-5-sulfonate | 287188-58-3 | C11H12NO3S*Na |
| 2,3,3-三甲基-3H-吲哚-5-磺酸 | Triethylamine 2,3,3-trimethyl-3H-indole-5-sulfonate | 132557-73-4 | C17H28N2O3S |
| 2,3,3-三甲基-3H-吲哚-5-磺酸 | 2,3,3-trimethylindole-5-sulfonic acid | 132557-72-3 | C11H13NO3S |
| 2,3,3-三甲基-3H-吲哚 | 2,3,3-Trimethylindolenine | 1640-39-7 | C11H13N |
| 2,3,3-三甲基-1-丙基-3H-吲哚碘 | 2,3,3-trimethyl-1-propyl-3H-indolium iodide | 20205-29-2 | C14H20N*I |
| 2,3,3-三氯四氢呋喃 | (+/-)-2,3,3-Trichlorotetrahydrofuran | 17557-41-4 | C4H5Cl3O |
| 2,3,3-三氯四氢-2H-吡喃 | 2,3,3-trichloro-tetrahydropyran | 63027-88-3 | C5H7Cl3O |
| 2,3,3-三氯-2-甲基-四氢-吡喃 | 2,3,3-trichloro-2-methyl-tetrahydro-pyran | 101971-67-9 | C6H9Cl3O |
| 2,3,3-三氟-N,N-二甲基丙烯酰基酰胺 | 4-Thiazolecarboxamide, thio-, 1-oxide | 89602-34-6 | C4H4N2OS2 |
| 2,3,3,5-四甲基吲哚 | 2,3,3,5-tetramethyl-3H-indole | 25981-82-2 | C12H15N |
| 2,3,3,5,6,6-六甲基-7-氧杂-2,5-二氮杂双环[2.2.1]庚烷 | 2,3,3,5,6,6-Hexamethyl-7-oxa-2,5-diazabicyclo[2.2.1]heptane | 103755-80-2 | C10H20N2O |
| 2,3,3,4,4-五氟四氢呋喃 | 2,3,3,4,4-Pentafluoro-tetrahydro-furan | 204391-86-6 | C4H3F5O |
| 2,3,3,3-四氟-2-(1,1,2,2,3,3,3-七氟丙氧基)丙酸 | 4-Benzylamino-1,2,3-benzotriazin | 26944-65-0 | C14H12N4 |
| 2,3,3',4,4',5,6-七溴联苯醚 | 2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-amine | 886366-73-0 | C9H13N3 |
| 2,3,-二氯-5-氟吡啶 | 2,3-dichloro-5-fluoropyridine | 185985-40-4 | C5H2Cl2FN |
| 2,3'-脱水蔗糖 | 2,3'-anhydrosucrose | 131158-06-0 | C12H20O10 |
| 2,3'-联吡啶氮氧化物 | 2-(3'-pyridinyl)pyridine N'-oxide | 39182-28-0 | C10H8N2O |
| 2,3'-联吡啶二氮氧化物 | 2,3'-bipyridine 1,1'-dioxide | 30651-23-1 | C10H8N2O2 |
| 2,3'-联吡啶]-6-羧酸甲酯 | methyl 2,3'-dipyridine-6'-carboxylate | 845827-15-8 | C12H10N2O2 |
| 2,3'-联吡啶 | 2,3'-bipyridine | 581-50-0 | C10H8N2 |
| 2,2′:6′,2″-三联吡啶-4,4′,4″-三羧酸三甲酯 | trimethyl 2,2':6',2''-terpyridine-4,4',4''-tricarboxylate | 330680-46-1 | C21H17N3O6 |
| 2,2′-(1,4-亚苯基)双-1-苯并咪唑-4,6-二磺酸 | phenylene-1,4-bis(2-benzimidazyl)-3,3'-5,5'-tetrasulphonic acid | 170864-82-1 | C20H14N4O12S4 |
| 2,2′-联吡啶-4,4′-二甲醛 | [2,2']bipyridinyl-4,4'-dicarbaldehyde | 99970-84-0 | C12H8N2O2 |
| 2,2′-联吡啶-3,3′-二醇 | [2,2'-bipyridine]-3,3'-diol | 36145-03-6 | C10H8N2O2 |
| 2,2′-羟基偶氮苯 | 2,2'-Dihydroxyazobenzene | 2050-14-8 | C12H10N2O2 |
| 2,2′-双(4,5-二甲基咪唑) | 2,2'-bis(4,5-dimethylimidazole) | 69286-06-2 | C10H14N4 |
| 2,2′-亚甲基双[(4,s)-4-叔丁基-2-噁唑啉] | (S,S)-2,2'-methylenebis(4-tert-butyl-2-oxazoline) | 132098-54-5 | C15H26N2O2 |
| 2,2′-二吡啶基 N-氧化物 | 2,2'-bipyridyl N-oxide | 33421-43-1 | C10H8N2O |
| 2,2′-[1,2-乙烷二基双[(E)-(次氮基次甲基)]]双[4-(叔丁基)-6-(1-哌啶基甲基)苯酚 | 2,2'-[1,2-Ethanediylbis[(E)-(nitrilomethylidyne)]] bis[4-(tert-butyl)-6-(1-piperidinylmethyl)phenol | 524679-18-3 | C36H54N4O2 |
| 2,2’-脱水-L-胸腺嘧啶脱氧核苷 | L-2,2'-anhydro-5-methyluridine | 433733-92-7 | C10H12N2O5 |
| 2,2’-脱水-L-尿苷 | 2,2'-anhydro-L-uridine | 31501-46-9 | C9H10N2O5 |
| 2,2’-联噻吩-5-羰酰氯 | 2,2'-bithienyl-5-carboxylic acid chloride | 135887-26-2 | C9H5ClOS2 |
| 2,2’-联噻吩-5-硼酸 | 2,2'-bithiophene-5-boronic acid | 132898-95-4 | C8H7BO2S2 |
| 2,2’-联吡啶-D8 | 2,2'-bipyridine-d8 | 32190-42-4 | C10H8N2 |
| 2,2’-联吡啶-5,5’-二甲腈 | 2,2'-bipyridine-5,5'-dicarbonitrile | 1802-29-5 | C12H6N4 |
| 2,2’-联吡啶-4,4’-二甲酸乙酯 | 4,4'-bis(ethoxycarbonyl)-2,2'-bipyridine | 1762-42-1 | C16H16N2O4 |
| 2,2’-联吡啶-4,4’-二甲磷酸二乙酯 | 4,4'-bis(diethylphosphonomethyl)-2,2'-bipyridine | 176220-38-5 | C20H30N2O6P2 |
| 2,2’-联吡啶-4,4’-二丙烯酸 | 4,4'-bis(E-carboxyvinyl)-2,2'-bipyridine | 845307-48-4 | C16H12N2O4 |