| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟-1,3-二(2-氟苯基)苯 | 2,2',2''-trifluoro-1,1':3',1''-terphenyl | 88229-82-7 | C18H11F3 |
| 2-氟-1,3-二(2-氟-5-甲基苯基)-5-甲基苯 | 2,2',2''-trifluoro-5,5',5''-trimethyl-1,1':3',1''-terphenyl | 88229-84-9 | C21H17F3 |
| 2-氟-1,3,5-三硝基-苯 | picryl fluoride | 364-44-3 | C6H2FN3O6 |
| 2-氟-1,3,5-三甲基-4-硝基苯 | 2-fluoro-1,3,5-trimethyl-4-nitro-benzene | 386-66-3 | C9H10FNO2 |
| 2-氟-1,2-二苯基乙酮 | 2-fluoro-1,2-diphenylethanone | 720-43-4 | C14H11FO |
| 2-氟-1,2,2-三苯基乙胺 | (1S)-2-Fluoro-1,2,2-triphenylethan-1-amine | 75198-01-5 | C20H18FN |
| 2-氟-1,1-环丙烷二甲酸 | 2-Fluorocyclopropane-1,1-dicarboxylic acid | 163266-04-4 | C5H5FO4 |
| 2-氟-1,1-二甲基乙胺盐酸盐 | 1-fluoro-2-methylpropan-2-amine hydrochloride | 112433-51-9 | C4H10FN*ClH |
| 2-氟-1,1-二异丙氧基-1,2-二苯基乙烷 | 2-fluoro-1,1-diisopropoxy-1,2-diphenylethane | 1259437-14-3 | C20H25FO2 |
| 2-氟--6-(2,2,2-三氟乙氧基)苯腈 | 2-fluoro-6-(2,2,2-trifluoroethoxy)benzonitrile | 119584-74-6 | C9H5F4NO |
| 2-氟-(N-(1-羟基-2,2,2-三溴)乙基)-乙酰胺 | Bromalfluoracetamid, N-(2.2.2-Tribrom-1-hydroxy-aethyl)-2-fluoracetamid | 1187-66-2 | C4H5Br3FNO2 |
| 2-氟(2-噻吩基)乙酸乙酯 | α-fluoro-2-thiopheneacetic acid ethylester | 94744-60-2 | C8H9FO2S |
| 2-氟 3-甲氧基苄醇 | (2-fluoro-3-methoxyphenyl)methanol | 178974-59-9 | C8H9FO2 |
| 2-氘代苯甲酸甲酯 | 1-ethoxy-3-(trifluoromethyl)benzene | 455-02-7 | C9H9F3O |
| 2-氘代苯甲酸乙酯 | 2-deuterio ethyl benzoate | 31121-43-4 | C9H10O2 |
| 2-氘代乙基 | 2-deuterio-ethyl | 73166-79-7 | C2H5 |
| 2-氘代-4-甲基苯酚 | 2-deuterio-4-methylphenol | 115943-93-6 | C7H8O |
| 2-氘代-3-甲基噻吩 | 2-Deutero-3-methylthiophen | 10382-12-4 | C5H6S |
| 2-氘代-2-甲基丙醛 | 2-deuterio-2-methylpropanal | 4303-51-9 | C4H8O |
| 2-正辛腈 | heptanoyl cyanide | 80997-84-8 | C8H13NO |
| 2-正辛基噻吩 | 2-octylthiophene | 880-36-4 | C12H20S |
| 2-正辛基-1-十二胺 | 2-octyldodecylamine | 62281-06-5 | C20H43N |
| 2-正癸基氨基乙硫醇 | 2-Decylamino-aethanthiol | 5891-06-5 | C12H27NS |
| 2-正癸基-2,3-二氢噻吩并[3,4-b][1,4]二恶英 | 2-n-decyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine | 126213-55-6 | C16H26O2S |
| 2-正戊酰噻吩 | 1-(thiophen-2-yl)pentan-1-one | 53119-25-8 | C9H12OS |
| 2-正戊基噻吩 | 2-pentyl-thiophene | 4861-58-9 | C9H14S |
| 2-正戊基呋喃 | 2-pentylfuran | 3777-69-3 | C9H14O |
| 2-正戊基-4-环戊烯酮 | 2-n-pentyl-4-cyclopentenone | 70396-78-0 | C10H16O |
| 2-正戊基-2-辛烯 | 2-n-Pentyl-2-octene | 91586-16-2 | C13H26 |
| 2-正戊基-1-萘酚 | 2-n-Pentyl-1-naphthol | 50882-62-7 | C15H18O |
| 2-正戊基-1,4-二甲氧基苯 | 1,4-dimethoxy-2-pentylbenzene | 38843-83-3 | C13H20O2 |
| 2-正戊丙烷-1,3-二醇 | 2-pentylpropane-1,3-diol | 25462-23-1 | C8H18O2 |
| 2-正庚酰基-1-甲基咪唑 | 2-heptanoyl-1-methyl-1H-imidazole | 95633-74-2 | C11H18N2O |
| 2-正己酰噻吩 | 1-(thiophen-2-yl)hexan-1-one | 26447-67-6 | C10H14OS |
| 2-正己氧基苯甲醛 | 2-hexyloxybenzaldehyde | 7162-59-6 | C13H18O2 |
| 2-正己基硫代-1,3,4-噻二唑-5-硫醇 | 2-(n-hexyl)thio-5-thiol-1,3,4-thiadiazole | 4858-28-0 | C8H14N2S3 |
| 2-正己基癸酸 | 2-hexyldecanoic acid | 25354-97-6 | C16H32O2 |
| 2-正己基噻吩 | 2-hexylthiophene | 18794-77-9 | C10H16S |
| 2-正己基乙酰乙酸甲酯 | methyl-2-hexyl-3-oxobutyrate | 70203-04-2 | C11H20O3 |
| 2-正己基-1-萘酚 | 2-hexylnaphthalen-1-ol | 83255-13-4 | C16H20O |
| 2-正吗啉丙烯酸乙酯 | N-2-(Acryloyloxyethyl)morpholine | 19727-38-9 | C9H15NO3 |
| 2-正十八烷基-1,4-二甲氧基苯 | 1,4-dimethoxy-2-octadecyl-benzene | 88702-69-6 | C26H46O2 |
| 2-正十五烷基-1,4-苯醌 | O,O-diethyl S-(p-tolyl) phosphorothioate | 4143-38-8 | C11H17O3PS |
| 2-正十二基呋喃 | 2-dodecylfuran | 75308-12-2 | C16H28O |
| 2-正丙胺基-5-吡啶硼酸酯 | N-propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine | 1313760-65-4 | C14H23BN2O2 |
| 2-正丙氧基苯甲醛 | 2-n-propoxybenzaldehyde | 7091-12-5 | C10H12O2 |
| 2-正丙氧基吡啶-3-甲醛 | 2-propoxynicotinaldehyde | 885278-12-6 | C9H11NO2 |
| 2-正丙基间苯二酚 | 2-propyl-1,3-benzenediol | 13331-19-6 | C9H12O2 |
| 2-正丙基萘 | 2-propylnaphthalene | 2027-19-2 | C13H14 |
| 2-正丙基苯酚 | 5-propylphenol | 644-35-9 | C9H12O |