| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-正戊丙烷-1,3-二醇 | 2-pentylpropane-1,3-diol | 25462-23-1 | C8H18O2 |
| 2-正己基癸酸 | 2-hexyldecanoic acid | 25354-97-6 | C16H32O2 |
| 2-正丙基-4-戊炔酸 | (+/-)-2-n-propyl-4-pentynoic acid | 24102-11-2 | C8H12O2 |
| 2-正丁基-4-戊烯酸 | 2-n-butyl-4-pentenoic acid | 1575-75-3 | C9H16O2 |
| 2-正丁基-2-丙烯-1-醇 | 2-methylenehexan-1-ol | 50965-90-7 | C7H14O |
| 2-棕榈酰氧基乙酸 | palmitoyloxy-acetic acid | 72823-46-2 | C18H34O4 |
| 2-棕榈酰氧基乙烷磺酸钠 | 36915-65-8 | C18H36NaO5S | |
| 2-棕榈酰-sn-甘油-3-磷酰胆碱 | 2-palmitoyl-sn-glycero-3-phosphocholine | 66757-27-5 | C24H50NO7P |
| 2-戊酮,3-羟基-3-甲基-,(3S)- | 5-[(Ethenyloxy)methyl]octahydro-1H-4,7-methanoindene | 745822-59-7 | C13H20O |
| 2-戊烯酸甲酯 | methyl 2-pentenoate | 818-59-7 | C6H10O2 |
| 2-戊烯酸甲酯 | ethyl 2-methyl-2-pentenoate | 58625-96-0 | C8H14O2 |
| 2-戊烯酸,5-(2,2-二甲基-1,3-二噁戊环-4-基)-4-羟基-,甲基酯 | (E)-5-(2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-hydroxy-pent-2-enoic acid methyl ester | 139670-21-6 | C11H18O5 |
| 2-戊烯酸,4-甲基-5-[(苯基甲氧基)甲氧基]-,甲基酯,(2E,4S)- | (R)-(+)-methyl 5-<(benzyloxy)methoxy>-4-methylpent-2-enoate | 87518-82-9 | C15H20O4 |
| 2-戊烯酸,3-甲基-,(E)- | (E)-3-methylpent-2-enoic acid | 19866-50-3 | C6H10O2 |
| 2-戊烯酸,3-乙基-,乙基酯 | ethyl 3-ethylpent-2-enoate | 15249-93-1 | C9H16O2 |
| 2-戊烯酸,2-甲酰基-4-甲基-,乙基酯,(E)- | Z-methyl-4 formyl-2 pentene-2 oate d'ethyle | 105378-33-4 | C9H14O3 |
| 2-戊烯酸 | pent-2-enoic acid | 626-98-2 | C5H8O2 |
| 2-戊烯-1-醇,5-[(1S,4aS,8aS)-十氢-5,5,8a-三甲基-2-亚甲基-1-萘基]-3-甲基-,(2E)- | 8(17),13(E)-labdadien-15-ol | 10395-43-4 | C20H34O |
| 2-戊炔酸甲酯 | methyl pent-2-ynoate | 24342-04-9 | C6H8O2 |
| 2-戊炔酸乙酯 | ethyl pent-2-ynoate | 55314-57-3 | C7H10O2 |
| 2-戊炔酸,4,4,5,5,5-五氟-,甲基酯 | methyl 4,4,5,5,5-pentafluoropent-2-ynoate | 104721-32-6 | C6H3F5O2 |
| 2-戊炔酸 | pent-2-ynoic acid | 5963-77-9 | C5H6O2 |
| 2-戊基辛醇 | 1-Octanol, 2-pentyl- | 94354-95-7 | C13H28O |
| 2-戊基辛酸 | 2-pentyl-octanoic acid | 60948-90-5 | C13H26O2 |
| 2-戊基硫烷基丁二酸 | 2-(n-Pentylthio)-bernsteinsaeure | 5413-66-1 | C9H16O4S |
| 2-戊基环戊酮-3-乙酸甲酯 | methyl 2-(3-oxo-2-pentylcyclopentyl)acetate | 93452-03-0 | C13H22O3 |
| 2-戊基庚烷-1-醇 | 2-pentylheptan-1-ol | 6345-85-3 | C12H26O |
| 2-戊基己二酸二甲酯 | dimethyl 2-pentylhexanedioate | 72844-48-5 | C13H24O4 |
| 2-戊基丙二酸二乙酯 | diethyl n-pentylmalonate | 6065-59-4 | C12H22O4 |
| 2-戊基-戊-4-烯-1-醇 | 2-pentyl-pent-4-en-1-ol | 346447-01-6 | C10H20O |
| 2-戊基-2-苯基庚酸甲酯 | methyl 2-pentyl-2-phenylheptanoate | 89579-48-6 | C19H30O2 |
| 2-戊基-17β-雌二醇17-戊酸酯 | Estradiol Valerate EP Impurity H | 1421283-56-8 | C28H40O4 |
| 2-戊基-1-壬醇 | 2-pentyl-1-nonanol | 5333-48-2 | C14H30O |
| 2-戊-4-烯基辛酸 | 2-hexylhept-6-enoic acid | 824431-37-0 | C13H24O2 |
| 2-戊-4-烯基庚-6-烯酸 | 2-(pent-4-enyl)hept-6-enoic acid | 152568-35-9 | C12H20O2 |
| 2-异氰酸-4-异丙基-1-甲基苯 | 2-Isocyanato-p-cymol | 171075-55-1 | C11H13NO |
| 2-异氰酸-1-异丙基-4-甲基苯 | 3-Isocyanato-p-cymol | 109310-54-5 | C11H13NO |
| 2-异氰基琥珀酸二叔丁酯 | Di-tert-butyl 2-isocyanosuccinate | 1027757-05-6 | C13H21NO4 |
| 2-异戊烷基-2-甲基丙二酸二乙酯 | diethyl 2-isopentyl-2-methylmalonate | 121823-85-6 | C13H24O4 |
| 2-异戊烯基-1,4-苯醌 | 2-prenyl-p-benzoquinone | 5594-02-5 | C11H12O2 |
| 2-异戊基-十二烷酸 | 2-isopentyl-dodecanoic acid | 101791-08-6 | C17H34O2 |
| 2-异戊基-3-甲基氨基-[1,4]萘醌 | 2-isopentyl-3-methylamino-[1,4]naphthoquinone | 860250-37-9 | C16H19NO2 |
| 2-异冰片基-6-甲基环己烷-1-醇 | 2-Methyl-6-isobornyl-cyclohexanol | 97337-86-5 | C17H30O |
| 2-异亚丙基双环[2.2.1]庚烷 | 2-isopropylidenebicyclo<2.2.1>heptane | 4696-14-4 | C10H16 |
| 2-异亚丙基-5-甲基-己-4-烯酸 | 2-isopropylidene-5-methyl-4-hexenoic acid | 3613-55-6 | C10H16O2 |
| 2-异亚丙基-5,5-二甲基-1,3-环己二酮 | 2-Isopropylidene-5,5-dimethylcyclohexane-1,3-dione | 122772-35-4 | C11H16O2 |
| 2-异丙烯基-5-甲基己-4-烯-1,3-二醇 | 2-isopropenyl-5-methylhex-4-ene-1,3-diol | 556065-50-0 | C10H18O2 |
| 2-异丙烯基-5-甲基-4-己烯-1-基3-甲基-2-丁烯酸酯 | (S)-lavandulyl senecioate | 23960-07-8 | C15H24O2 |
| 2-异丙基苹果酸 | α-isopropylmalic acid | 3237-44-3 | C7H12O5 |
| 2-异丙基环庚烷羰基氯化物 | 2-(Propan-2-yl)cycloheptane-1-carbonyl chloride | 65755-77-3 | C11H19ClO |