| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-丙烯腈和苯乙烯和(1-甲基乙烯基)苯共聚物 | Prop-2-enenitrile;prop-1-en-2-ylbenzene;styrene | 9010-96-2 | C20H21N |
| 2-丙烯腈与1,3-丁二烯和二乙烯基苯的聚合物 | 1,2-Bis(ethenyl)benzene;buta-1,3-diene;prop-2-enenitrile | 9052-77-1 | C17H19N |
| 2-丙烯-1-醇与环氧丙烷和环氧乙烷的聚合物 | 2-methyloxirane;oxirane;3-prop-2-enoxyprop-1-ene | 9041-33-2 | C11H20O3 |
| 2-丙烯-1-酮,1-(2-甲基-4-吗啉基)- | 3,7-Dimethyloct-6-en-2-yl formate | 97890-12-5 | C11H20O2 |
| 2-丙炔酰胺,N-4-噻唑基- | 4,4-Bis(acetylsarcosyl)synestrol | 91147-86-3 | C48H54Cl4N4O6 |
| 2-丙炔酰胺,N-2-噻唑基- | Bis(2-hydroxypropyl)methyl-2-((1-oxooctadecyl)oxy)propylammonium methyl sulphate | 97692-52-9 | C29H61NO8S |
| 2-丙炔-1-基4-氨基-2-羟基苯甲酸酯 | 4-amino-2-hydroxy-benzoic acid prop-2-ynyl ester | 99185-02-1 | C10H9NO3 |
| 2-丙氨酰-4-(4-叠氮基-苯丙氨酰)-蛋氨酰-脑啡肽 | Meazp | 98749-66-7 | C28H36N8O7S |
| 2-丙氨基-1-吡啶-3-乙醇 | 2-(propylamino)-1-(3-pyridyl)ethanol | 91800-29-2 | C10H16N2O |
| 2-丙氧基喹啉 | 2-propoxyquinoline | 945-83-5 | C12H13NO |
| 2-丙氧基-5-氯苯硫酚 | 2-Propoxy-5-Chlorothiophenol | 905807-42-3 | C9H11ClOS |
| 2-丙基环己酮 | 2-(n-propyl)cyclohexanone | 94-65-5 | C9H16O |
| 2-丙基戊-2,4-二烯酸 | (E)-2-n-propyl-2,4-pentadienoic acid | 90830-41-4 | C8H12O2 |
| 2-丙基庚烷-1,3-二胺 | 1-butyl-2-propyl-propanediyldiamine | 94226-15-0 | C10H24N2 |
| 2-丙基庚-2-烯酸乙酯 | Ethyl 2-propyl-2-heptenoate | 93963-10-1 | C12H22O2 |
| 2-丙基哌嗪 | 2-n-propylpiperazine | 90000-28-5 | C7H16N2 |
| 2-丙基-八氢-吡咯并[3,4-C]吡咯 | 2-Propyl-octahydro-pyrrolo[3,4-c]pyrrole | 954241-17-9 | C9H18N2 |
| 2-丙基-8-(三氟甲基)喹啉-4-醇 | 4-Hydroxy-2-propyl-8-trifluoromethylquinoline | 948291-55-2 | C13H12F3NO |
| 2-丙基-6-(三氟甲基)-4-喹啉醇 | 4-Hydroxy-2-propyl-6-trifluoromethylquinoline | 927800-87-1 | C13H12F3NO |
| 2-丙基-2H-1,2,3-三唑-4-胺 | 2-Propyl-2H-1,2,3-triazol-4-amine | 915922-91-7 | C5H10N4 |
| 2-丙基-2,3-二氢-1,3-苯并噻唑 | 2-n-propylbenzothiazoline | 91819-29-3 | C10H13NS |
| 2-丙基-1H-茚 | 2-n-propyl-1H-indene | 92013-11-1 | C12H14 |
| 2-丙基-10H-吩噻嗪 | 2-Propyl-phenothiazin | 92851-98-4 | C15H15NS |
| 2-丙基-1-茚酮 | 2-propylindan-1-one | 92013-10-0 | C12H14O |
| 2-三甲基锡甲基苯甲酸甲酯 | methyl 2-[(trimethylsilyl)methyl]benzoate | 97729-12-9 | C12H18O2Si |
| 2-三甲基甲硅烷基乙炔-3-吡啶甲腈 | 2-((trimethylsilyl)ethynyl)nicotinonitrile | 97308-49-1 | C11H12N2Si |
| 2-三氯甲硅烷基乙醇苯甲酸酯 | Benzoic acid;2-trichlorosilylethanol | 92886-74-3 | C9H11Cl3O3Si |
| 2-三氟甲氧基苯丙酸 | 3-[2-(Trifluoromethoxy)phenyl]propanoic acid | 914636-53-6 | C10H9F3O3 |
| 2-三氟甲基苯硼酸新戊二醇酯 | 5,5-dimethyl-2-(2-(trifluoromethyl)phenyl)-1,3,2-dioxaborinane | 95753-22-3 | C12H14BF3O2 |
| 2-三氟甲基环戊酮 | 2-trifluoromethyl-cyclopentanone | 95524-19-9 | C6H7F3O |
| 2-三氟甲基异烟腈 | 2-(trifluoromethyl)pyridine-4-carbonitrile | 916210-02-1 | C7H3F3N2 |
| 2-三氟甲基喹啉-6-羧酸 | 2-(trifluoromethyl)quinoline-6-carboxylic acid | 952182-51-3 | C11H6F3NO2 |
| 2-三氟甲基吩噻嗪 | 2-(trifluoromethyl)-10H-phenothiazine | 92-30-8 | C13H8F3NS |
| 2-三氟甲基-7-甲酰基-苯并咪唑 | 2-(Trifluoromethyl)-1H-benzo[d]imidazole-7-carbaldehyde | 933741-41-4 | C9H5F3N2O |
| 2-三氟甲基-6-氨基喹啉 | 2-(trifluoromethyl)quinolin-6-amine | 952182-53-5 | C10H7F3N2 |
| 2-三氟甲基-6,7-二氢-5H-吡咯并[3,4-d]嘧啶 | 2-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine | 905274-04-6 | C7H6F3N3 |
| 2-三氟甲基-5-溴苯甲醚 | 4-Bromo-2-methoxy-1-(trifluoromethyl)benzene | 944805-63-4 | C8H6BrF3O |
| 2-三氟甲基-5-乙氧羰基-1,3,4-恶二唑 | 2-trifluoromethyl-5-ethoxycarbonyl-1,3,4-oxadiazole | 944903-98-4 | C6H5F3N2O3 |
| 2-三氟甲基-4-溴吲哚 | 4-bromo-2-(trifluoromethyl)-1H-indole | 955978-75-3 | C9H5BrF3N |
| 2-三氟甲基-2-丙烯酸 2,2,2-三氟乙酯 | 2-(Trifluoromethyl)acrylic acid 2,2,2-trifluoroethyl ester | 91520-39-7 | C6H4F6O2 |
| 2-丁酮,3-溴-4-羟基- | Ammonium isononyl hydrogen phosphate | 94247-17-3 | C9H24NO4P |
| 2-丁烷-2-基苯硫醇 | 2-sec-butylbenzenethiol | 90927-69-8 | C10H14S |
| 2-丁烯酸4-氧代-4-(苯基氨基)-甲酯 | <i>N</i>-phenyl-maleamic acid methyl ester | 90278-98-1 | C11H11NO3 |
| 2-丁烯酸,4-[(2-羟基-5-羰基-1-环戊烯-1-基)氨基]-4-羰基-,(2R,4R,5S,6R)-四氢-2-[(1S,2R,3S)-2-羟基-3-[(2R,3S,4E,6E,9S,10S,11R,12E,14Z)-10-羟基-3,15-二甲氧基-7,9,11,13-四甲基-16-羰基氧杂环十六碳-4,6,12,14-四烯-2-基]-1-甲 | 2-(2,4,4-Trimethylpentyl)-1,3-dioxolane | 94108-08-4 | C11H22O2 |
| 2-丁烯二酸(2E)-,二(2-溴乙基)酯 | Bis(2-bromoethyl) but-2-enedioate | 91929-22-5 | C8H10Br2O4 |
| 2-丁烯-1-酮,1-[(1R,3S)-1-甲基-3-(1-甲基乙基)环戊基]-,(2Z)- | Sodium 5,6-dichloro-2-((3-ethyl-4-oxo-2-thioxo)thiazolidin-5-ylidene)-2,3-dihydro-3-methyl-1H-benzimidazole-1-propanesulphonate | 94158-32-4 | C16H16Cl2N3NaO4S3 |
| 2-丁氧基苯硼酸 | 2-butyloxyphenylboronic acid | 91129-69-0 | C10H15BO3 |
| 2-丁氧基乙氧基苯 | 1-butoxy-2-phenoxy-ethane | 91764-32-8 | C12H18O2 |
| 2-丁氧基乙基二癸基亚磷酸酯 | 2-Butoxyethyl didecyl phosphite | 94006-31-2 | C26H55O4P |
| 2-丁氧基-5-(2,2-二甲基丙基)苯磺酰氯 | 2-Butoxy-5-(2,2-dimethyl-propyl)-benzenesulfonyl chloride | 918968-90-8 | C15H23ClO3S |