| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟-1,3-二甲氧基苯 | 2-fluoro-1,3-dimethoxybenzene | 195136-68-6 | C8H9FO2 |
| 2-氟-1,3-二甲氧基-4-硝基苯 | 2-fluoro-1,3-dimethoxy-4-nitrobenzene | 155020-44-3 | C8H8FNO4 |
| 2-氟-1,3-二甲基硝基苯 | 2-fluoro-1,3-dimethyl-5-nitrobenzene | 1736-85-2 | C8H8FNO2 |
| 2-氟-1,3-二甲基咪唑啉六氟磷酸盐(DFIH) | 2-Fluoro-1,3-dimethylimidazolinium Hexafluorophosphate | 164298-27-5 | C5H10F7N2P |
| 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 3-甲氧基苄醇 | (2-fluoro-3-methoxyphenyl)methanol | 178974-59-9 | C8H9FO2 |
| 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-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-正己基噻吩 | 2-hexylthiophene | 18794-77-9 | C10H16S |
| 2-正吗啉丙烯酸乙酯 | N-2-(Acryloyloxyethyl)morpholine | 19727-38-9 | C9H15NO3 |
| 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-正丙基间苯二酚 | 2-propyl-1,3-benzenediol | 13331-19-6 | C9H12O2 |
| 2-正丙基噻唑 | 2-(n-propyl)-thiazole | 17626-75-4 | C6H9NS |
| 2-正丙基-4-甲基-6-羧基苯并咪唑 | 4-methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid | 152628-03-0 | C12H14N2O2 |
| 2-正丙基-4-甲基-6-(1’-甲基苯并咪唑-2-基)苯并咪唑 | 2-n-propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)benzimidazole | 152628-02-9 | C19H20N4 |
| 2-正丁氧基-4,6-二氯-1,3,5-三嗪 | 2-butoxy-4,6-dichloro-1,3,5-triazine | 13838-32-9 | C7H9Cl2N3O |
| 2-正丁基苯甲酰胺 | 2-butylbenzamide | 122761-86-8 | C11H15NO |
| 2-正丁基噻吩 | 2-butylthiophene | 1455-20-5 | C8H12S |
| 2-正丁基乙酰乙酸乙酯 | ethyl 2-butylacetoacetate | 1540-29-0 | C10H18O3 |
| 2-正丁基-5-苯基噻吩 | 2-n-butyl-5-phenylthiophene | 1005758-97-3 | C14H16S |
| 2-正丁基-5-甲基硫代苯 | 2-n-butyl-5-methyl thiophene | 111510-96-4 | C9H14S |
| 2-正丁基-5-[4-(三氟甲基)苯基]噻吩 | 2-butyl-5-(4-trifluoromethylphenyl)thiophene | 1044231-35-7 | C15H15F3S |
| 2-正丁基-5-[2-(三氟甲基)苯基]噻吩 | 2-butyl-5-(2-trifluoromethylphenyl)thiophene | 1044231-42-6 | C15H15F3S |
| 2-正丁基-5-(萘-2-基)呋喃 | 2-n-butyl-5-(naphthalen-2-yl)furan | 1005759-05-6 | C18H18O |
| 2-正丁基-5-(萘-1-基)噻吩 | 2-butyl-5-(naphthalen-1-yl)thiophene | 1044231-45-9 | C18H18S |
| 2-正丁基-5-(4-硝基苯基)噻吩 | 2-butyl-5-(4-nitrophenyl)thiophene | 1044231-36-8 | C14H15NO2S |
| 2-正丁基-5-(4-甲氧基苯基)噻吩 | 2-butyl-5-(4-methoxyphenyl)thiophene | 1042318-42-2 | C15H18OS |
| 2-正丁基-5-(4-氟苯基)噻吩 | 2-n-butyl-5-(4-fluorophenyl)thiophene | 1042318-38-6 | C14H15FS |
| 2-正丁基-5-(4-(三氟甲基)苯基)呋喃 | 2-butyl-5-[4-(trifluoromethyl)phenyl]furan | 1042318-49-9 | C15H15F3O |
| 2-正丁基-4-硝基苯并咪唑 | 2-n-butyl-4-nitrobenzimidazole | 101236-93-5 | C11H13N3O2 |
| 2-正丁基-4-甲基-1,2-二氢喹唑啉 | 2-n-butyl-4-methyl-1,2-dihydroquinazoline | 1044743-01-2 | C13H18N2 |
| 2-正丁基-4-环庚烯-1-酮 | 2-n-butyl-4-cyclohepten-1-one | 102393-55-5 | C11H18O |
| 2-正丁基-4-氧代-1,2,3,4-四氢吡啶-1-羧酸乙酯 | ethyl 2-n-butyl-4-oxo-1,2,3,4-tetrahydropyridine-1-carboxylate | 105875-31-8 | C12H19NO3 |
| 2-正丁基-4-戊烯酸 | 2-n-butyl-4-pentenoic acid | 1575-75-3 | C9H16O2 |
| 2-正丁基-4,5-二羟甲基咪唑 | 2-n-butyl-4,5-di-(hydroxymethyl)-1H-imidazole | 136317-69-6 | C9H16N2O2 |
| 2-正-丙基-2-金刚烷醇 | Galanin(1-12)-ala-neuropeptide Y(25-36)amide | 147138-51-0 | C136H209N41O34 |
| 2-新戊基-3-叔丁基苯酚 | 2-neopentyl-3-tert-butylphenol | 101144-98-3 | C15H24O |
| 2-戊醇3,5-二硝基苯甲酸酯 | 2-Pentanol 3,5-dinitrobenzoate ester | 10574-10-4 | C12H14N2O6 |
| 2-戊醇,4-[[(4R)-4-甲基-1-环己烯-1-基]氧代]-,(2R,4R)- | (2R,4R)-4-((R)-4-Methyl-cyclohex-1-enyloxy)-pentan-2-ol | 105661-77-6 | C12H22O2 |
| 2-戊醇,4,4-二甲基-1-(苯基甲氧基)- | 4,4-dimethyl-1-phenylmethoxypentan-2-ol | 173917-48-1 | C14H22O2 |
| 2-戊醇,3-氯- | 3-chloro-pentan-2-ol | 139121-35-0 | C5H11ClO |
| 2-戊醇,1,1,1-三氟-4-甲基-3-硝基- | (2RS,3SR)-4-Methyl-3-nitro-1,1,1-trifluoro-2-pentanol | 130965-79-6 | C6H10F3NO3 |
| 2-戊酮酸 | 2-oxopentanoic acid | 1821-02-9 | C5H8O3 |
| 2-戊酮,5-苯基-1,1-二(苯基硫代)- | 5-Phenyl-1,1-bis-phenylsulfanyl-pentan-2-one | 105962-60-5 | C23H22OS2 |
| 2-戊酮,4-[(2-甲基-3-呋喃基)硫代]- | 4-(2-methyl-3-furyl-thio)-pentan-2-one | 134281-01-9 | C10H14O2S |