| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-巯基苯基-2-(4-吡啶基)丙烷 | 2-mercaptophenyl-2-(4-pyridyl)propane | 69716-21-8 | C14H15NS |
| 2-巯基十六烷酸 | 2-mercaptohexadecanoic acid | 69839-74-3 | C16H32O2S |
| 2-巯基乙醇 | 2-hydroxyethanethiol | 60-24-2 | C2H6OS |
| 2-巯基乙基癸酸酯 | 2-Mercaptoethyl decanoate | 68928-33-6 | C12H24O2S |
| 2-巯基乙基月桂酸酯 | 2-Mercaptoethyl laurate | 60642-66-2 | C14H28O2S |
| 2-巯基乙基3,5,5-三甲基己酸酯 | 2-Mercaptoethyl 3,5,5-trimethylhexanoate | 67859-58-9 | C11H22O2S |
| 2-巯基乙基2-乙基己酸酯 | 2-Mercaptoethyl 2-ethylhexanoate | 67859-57-8 | C10H20O2S |
| 2-巯基-乙酸1,1'-(2-羟基-1,3-丙烷二基)酯 | Glycerin-1,3-bis-thioglykolat | 63657-12-5 | C7H12O5S2 |
| 2-巯基-N-[4-(苯基氨基)苯基]乙酰胺 | 2-Mercapto-N-(4-(phenylamino)phenyl)acetamide | 60766-26-9 | C14H14N2OS |
| 2-巯基-N-(三环[3.3.1.1(3,7)]癸-1-基甲基)乙脒 | N<sup>1</sup>-(Adamantyl-(1)-methyl)-α-mercapto-acetamidin | 60833-81-0 | C13H22N2S |
| 2-巯基-5-硝基苯并咪唑 | 5-nitro-2-mercaptobenzimidazole | 6325-91-3 | C7H5N3O2S |
| 2-巯基-5-对甲苯基-3H-咪唑-4-羧酸甲酯 | Methyl 5-(4-methylphenyl)-2-sulfanylidene-1,3-dihydroimidazole-4-carboxylate | 64220-15-1 | C12H12N2O2S |
| 2-巯基-4-甲基嘧啶盐酸盐 | 2-mercapto-4-methylpyrimidine hydrochloride | 6959-66-6 | C5H7N2S*Cl |
| 2-巯基-2-丁基乙酸 | 2-mercapto-2-butylacetic acid | 63462-25-9 | C6H12O2S |
| 2-对甲苯氨基噻唑-4-酮 | 2-(p-tolylimino)thiazolidin-4-one | 66625-35-2 | C10H10N2OS |
| 2-对甲苯基-3-硝基苯甲酸 | 2-p-toluyl-3-nitrobenzoic acid | 68449-98-9 | C15H11NO5 |
| 2-对甲苯-1,3,2-二噁硼烷 | 2-(p-tolyl)-1,3,2-dioxaborolane | 69519-10-4 | C9H11BO2 |
| 2-对甲氧苯胺基-4,6-二间甲苯胺基-1,3,5-三嗪 | N2-(4-Methoxyphenyl)-N4,N6-di-m-tolyl-1,3,5-triazine-2,4,6-triamine | 628725-21-3 | C24H24N6O |
| 2-对三联苯硼酸 | 2-p-terphenylboronic acid | 663954-31-2 | C18H15BO2 |
| 2-壬醇 | nonan-2-ol | 628-99-9 | C9H20O |
| 2-壬烷基丁酸酯 | 2-nonyl butanoate | 69727-42-0 | C13H26O2 |
| 2-壬烯 | 2-Nonen | 6434-78-2 | C9H18 |
| 2-壬炔酸-顺-3-己烯酯 | (Z)-Hex-3-enyl oct-2-ynoate | 68480-29-5 | C15H24O2 |
| 2-壬基萘 | 2-nonyl-naphthalene | 61886-67-7 | C19H26 |
| 2-壬基巴豆醛 | 2-nonyl-crotonaldehyde | 6720-16-7 | C13H24O |
| 2-噻酚基环丙基甲酮 | cyclopropyl(2-thienyl)methanone | 6193-47-1 | C8H8OS |
| 2-噻唑硫代甲酰胺 | thiazole-2-carbothioamide | 60758-41-0 | C4H4N2S2 |
| 2-噻吩磺酰胺 | 2-thiophensulfonamide | 6339-87-3 | C4H5NO2S2 |
| 2-噻吩硼酸 | thiophene boronic acid | 6165-68-0 | C4H5BO2S |
| 2-噻吩甲醇 | 2-thiophenemethanol | 636-72-6 | C5H6OS |
| 2-噻吩甲基硫醇 | (2-thienyl)methanethiol | 6258-63-5 | C5H6S2 |
| 2-噻吩基苯甲酸 | 2-(thiophen-2-yl)benzoic acid | 6072-49-7 | C11H8O2S |
| 2-噻吩基对甲苯基甲酮 | 2-thienyl 4-methylphenyl ketone | 6933-25-1 | C12H10OS |
| 2-噻吩-3-基-丙醛 | 2-(thiophen-3-yl)propanal | 65857-58-1 | C7H8OS |
| 2-噻吩-2-苯胺 | 2-(thiophen-2-yl)aniline | 62532-99-4 | C10H9NS |
| 2-噻吩-2-甲基-苯甲酸 | 2-(thiophen-2-ylmethyl)benzoic acid | 62636-87-7 | C12H10O2S |
| 2-噻吩-2-基苯甲酸乙酯 | 2-thiophen-2-yl-benzoic acid ethyl ester | 6072-48-6 | C13H12O2S |
| 2-噻吩-2-基-1-苯并呋喃 | 2-thiophen-2-ylbenzofuran | 65246-50-6 | C12H8OS |
| 2-噁螺[4.5]癸烷-1,3-二酮 | 2-oxaspiro[4.5]decane-1,3-dione | 6051-25-8 | C9H12O3 |
| 2-噁唑甲腈 | 2-cyanooxazole | 68776-60-3 | C4H2N2O |
| 2-嘧啶羧酸,4,6-二甲基-(6CI,9CI) | 4,6-dimethyl-2-pyrimidinecarboxylic acid | 60420-76-0 | C7H8N2O2 |
| 2-嘧啶乙酸乙酯 | ethyl 2-(pyrimidin-2-yl)acetate | 63155-11-3 | C8H10N2O2 |
| 2-嘧啶乙酸 | 2-(pyrimidin-2-yl)acetic acid | 66621-73-6 | C6H6N2O2 |
| 2-喹喔啉胺1-氧化物 | 2-Aminoquinoxaline N-oxide | 6479-23-8 | C8H7N3O |
| 2-喹喔啉胺1,4-二氧化物 | 1,4-Di-N-oxid-2-amino-chinoxalin | 6479-26-1 | C8H7N3O2 |
| 2-喹喔啉硫醇 | quinoxaline-2-thiol | 6962-54-5 | C8H6N2S |
| 2-喹喔啉甲醛肟-1,4-二氧化物 | 2-Quinoxalinecarbaldehyde oxime 1,4-dioxide | 6804-21-3 | C9H7N3O3 |
| 2-喹啉-3-基喹啉 | 2,3'-biquinoline | 612-81-7 | C18H12N2 |
| 2-哌嗪酮 | 2,4-dichloropentane | 625-67-2 | C5H10Cl2 |
| 2-哌嗪基-4-氨基-6,7-二甲氧基喹唑啉 | 4-amino-6,7-dimethoxy-2-piperazin-1-ylquinazoline | 60547-97-9 | C14H19N5O2 |