| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-乙基-2,5,5-三甲基-4-异丙基-1,3-二恶烷 | 2-Ethyl-2,5,5-trimethyl-4-(propan-2-yl)-1,3-dioxane | 6290-33-1 | C12H24O2 |
| 2-乙基-2,4-二甲基-戊-4-烯醛 | 2-ethyl-2,4-dimethyl-pent-4-enal | 103263-43-0 | C9H16O |
| 2-乙基-2,4-二甲基-4-乙烯基-1,3-二氧戊环 | 2,4-Dimethyl-2-aethyl-4-vinyl-dioxolan | 99182-78-2 | C9H16O2 |
| 2-乙基-2,4,6-三甲基-1,3-二恶烷 | 2-Ethyl-2,4,6-trimethyl-1,3-dioxane | 6413-37-2 | C9H18O2 |
| 2-乙基-2,4,4-三甲基-5-亚甲基-1,3-二氧戊环 | 2-Ethyl-2,4,4-trimethyl-5-methylidene-1,3-dioxolane | 89995-42-6 | C9H16O2 |
| 2-乙基-2,3-二羟基-己醛 | 2-ethyl-2,3-dihydroxy-hexanal | 100249-58-9 | C8H16O3 |
| 2-乙基-1H-苯并咪唑-4,7-二酮 | 2-Ethyl-1H-benzoimidazole-4,7-dione | 873205-71-1 | C9H8N2O2 |
| 2-乙基-1-苯基丁烷-1,3-二酮 | 2-ethyl-1-phenyl-1,3-butanedione | 39581-96-9 | C12H14O2 |
| 2-乙基-1-苯基-2-丙基-戊-1-酮 | 2-ethyl-1-phenyl-2-propyl-pentan-1-one | 854659-26-0 | C16H24O |
| 2-乙基-1-羟基环戊烷-1-腈 | 2-ethyl-1-hydroxy-cyclopentanecarbonitrile | 87621-27-0 | C8H13NO |
| 2-乙基-1-甲基-环戊醇 | 2-ethyl-1-methyl-cyclopentanol | 859181-66-1 | C8H16O |
| 2-乙基-1-戊醇 | 2-ethyl-1-pentanol | 27522-11-8 | C7H16O |
| 2-乙基-1-丁醇 | 2-ethyl-1-butanol | 97-95-0 | C6H14O |
| 2-乙基-1-(4-甲氧基苯基)丁烷-1-酮 | 2-Ethyl-1-(4-methoxy-phenyl)-butan-1-one | 84836-32-8 | C13H18O2 |
| 2-乙基-1-(2-吡啶基)-1-己酮 | 1-Ethylpentyl 2-pyridyl ketone | 898779-70-9 | C13H19NO |
| 2-乙基-1-(2-吡啶基)-1-丁酮 | 2-ethyl-1-[2]pyridyl-butan-1-one | 860705-36-8 | C11H15NO |
| 2-乙基-1-(1,3-恶唑-2-基)-1-丁酮 | 2-Ethyl-1-(1,3-oxazol-2-yl)butan-1-one | 898759-32-5 | C9H13NO2 |
| 2-乙基-1,6-二噁螺[4.4]-壬烷 | (E)-2-Ethyl-1,6-dioxaspiro<4.4>nonan | 38401-84-2 | C9H16O2 |
| 2-乙基-1,3-环戊二酮 | 2-Ethylcyclopentane-1,3-dione | 823-36-9 | C7H10O2 |
| 2-乙基-1,3-丙二醇 | 2-ethyl-1,3-propandiol | 2612-29-5 | C5H12O2 |
| 2-乙基-1,3-丁二醇 | 2-ethyl-1,3-butanediol | 66553-17-1 | C6H14O2 |
| 2-丙铵硝酸盐 | Isopropylammonium nitrate | 87478-71-5 | C3H10N2O3 |
| 2-丙醇-<sup>17</sup>O | propan-2-(17O)ol | 1173018-27-3 | C3H8O |
| 2-丙醇-2-d1 | 2-Propanol-2-d | 3972-26-7 | C3H8O |
| 2-丙醇-13C3 | (1,2,3-<sup>13</sup>C3)-propan-2-ol | 220505-06-6 | C3H8O |
| 2-丙醇-1,3-<sup>13</sup>C<sub>2</sub> | (1,3-13C2)propan-2-ol | 117072-72-7 | C3H8O |
| 2-丙醇-1,1,1-d3 | [1,1,1-D3]-isopropanol | 84809-71-2 | C3H8O |
| 2-丙醇-1,1,1,3,3,3-d6 | <1,1,1,3,3,3-D(6)>-Propan-2-ol | 3976-29-2 | C3H8O |
| 2-丙醇,1-氢硒基- | 1-Selanylpropan-2-ol | 138041-90-4 | C3H8OSe |
| 2-丙醇,1-[2-(2,4-二甲基-1,3-二噁戊环-2-基)乙氧基]- | 1-[2-(2,4-dimethyl-1,3-dioxolan-2-yl)ethoxy]propan-2-ol | 139571-54-3 | C10H20O4 |
| 2-丙醇,1-[(1,1-二甲基乙基)氨基]-2-甲基- | 1-t-Butylamino-2-methyl-2-propanol | 14537-89-4 | C8H19NO |
| 2-丙酰苯甲酸 | 2-propanoylbenzoic acid | 2360-45-4 | C10H10O3 |
| 2-丙酰苯基二乙基氨基甲酸酯 | 2-propionylphenyldiethylcarbamate | 211449-25-1 | C14H19NO3 |
| 2-丙酰硒吩 | 2-Propionylselenophen | 32543-27-4 | C7H8OSe |
| 2-丙酰环辛酮 | 2-propionylcyclooctanone | 100052-63-9 | C11H18O2 |
| 2-丙酰环己酮 | 2-propionylcyclohexanone | 32316-46-4 | C9H14O2 |
| 2-丙酰戊-4-烯腈 | 2-propionylpent-4-enenitrile | 1056463-50-3 | C8H11NO |
| 2-丙酰基苯甲腈 | 2-propanoylbenzonitrile | 6955-26-6 | C10H9NO |
| 2-丙酰基苯基乙酸酯 | o-acetoxypropiophenone | 97139-82-7 | C11H12O3 |
| 2-丙酰基吡嗪 | 2-propionylpyrazine | 51369-99-4 | C7H8N2O |
| 2-丙酰基吡啶 | 2-propionylpyridine | 3238-55-9 | C8H9NO |
| 2-丙酰基-4-溴苯胺 | 1-(2-amino-5-bromophenyl)propan-1-one | 124623-15-0 | C9H10BrNO |
| 2-丙酰基-3-甲基噻吩 | 1-(3-methyl-[2]thienyl)-propan-1-one | 59303-03-6 | C8H10OS |
| 2-丙酰基-1,3-环己二酮 | 2-propionyl-3-hydroxy-2-cyclohexen-1-one | 104775-30-6 | C9H12O3 |
| 2-丙酰噻唑 | 2-propionylthiazole | 43039-98-1 | C6H7NOS |
| 2-丙酰呋喃 | 2-propionylfuran | 3194-15-8 | C7H8O2 |
| 2-丙酰吡咯 | 2-propionylpyrrole | 1073-26-3 | C7H9NO |
| 2-丙酮,1-(2,4,6-环庚三烯-1-基)-3-重氮基- | syn-Cycloheptatrien-7-yl-methyl-diazomethyl-keton | 15598-77-3 | C10H10N2O |
| 2-丙烯醛与甲醛聚合物 | Formaldehyde;prop-2-enal | 26781-23-7 | C4H6O2 |
| 2-丙烯醛,3-[2-(1,3-二硫醇-2-亚基)-1,3-二硫醇-4-基]-,(2E)- | (E)-3-(tetrathiafulvalenyl)acrylaldehyde | 156426-26-5 | C9H6OS4 |