| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氰基-2-丙醇-1,1,1,3,3,3-d6 | 2-hydroxy(<sup>2</sup>H<sub>6</sub>)-2-methylpropanenitrile | 40662-43-9 | C4H7NO |
| 2-氰基-1-(5-氟-2-甲氧基苯基)-乙酮 | 3-(5-Fluoro-2-methoxyphenyl)-3-oxopropanenitrile | 887591-34-6 | C10H8FNO2 |
| 2-氰基-1,3,5-环庚三烯-1-醇 | 2-cyano-1,3,5-cycloheptatrien-1-ol | 102104-49-4 | C8H7NO |
| 2-氯马来醛 | 2-chloromalonaldehyde | 36437-19-1 | C3H3ClO2 |
| 2-氯辛醛二甲基缩醛 | 2-chlorooctanal dimethyl acetal | 142836-45-1 | C10H21ClO2 |
| 2-氯苯基环丙基酮 | 2-Chlorophenyl cyclopropyl ketone | 149914-81-8 | C10H9ClO |
| 2-氯苯丙酮 | 2-chloropropiophenone | 6323-18-8 | C9H9ClO |
| 2-氯苯丙酮 | 2-chloro-1-phenylpropan-1-one | 6084-17-9 | C9H9ClO |
| 2-氯苄氧基乙酸甲酯 | methyl 2-chlorobenzoylacetate | 205985-98-4 | C10H9ClO3 |
| 2-氯甲基丙烷-1,2,3-三醇 | 2-chloromethyl-propane-1,2,3-triol | 854653-95-5 | C4H9ClO3 |
| 2-氯甲基-4-甲氧基吡啶盐酸盐 | 2-Chloromethyl-4-methoxypyridine hydrochloride | 62734-08-1 | C7H8ClNO*ClH |
| 2-氯甲基-4-甲氧基-吡啶 | 2-chloromethyl-4-methoxypyridine | 99651-28-2 | C7H8ClNO |
| 2-氯甲基-4-甲氧基-3,5-二甲基吡啶1-氧化物 | 2-chloromethyl-3,5-dimethyl-4-methoxypyridine-N-oxide | 848694-10-0 | C9H12ClNO2 |
| 2-氯甲基-3-甲基-4-甲氧基吡啶盐酸盐 | 2-chloromethyl-3-methyl-4-methoxypyridine | 124473-12-7 | C8H10ClNO |
| 2-氯甲基-3-甲基-4-(3-甲氧丙氧基)吡啶盐酸盐 | 2-chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridine hydrochloride | 153259-31-5 | C11H16ClNO2*ClH |
| 2-氯甲基-3-甲基-4-(3-甲氧丙氧基)吡啶氮氧化物 | 2-chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide | 924663-39-8 | C11H16ClNO3 |
| 2-氯甲基-3-甲基-4-(2,2,2-三氟乙氧基)吡啶盐酸盐 | 2-(chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride | 127337-60-4 | C9H9ClF3NO*ClH |
| 2-氯甲基-3-甲基-4-(2,2,2-三氟乙氧基)吡啶氮氧化物 | 2-chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine-1-oxide | 163119-28-6 | C9H9ClF3NO2 |
| 2-氯甲基-3-甲基-4-(2,2,2-三氟乙氧基)吡啶 | 2-chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine | 128430-66-0 | C9H9ClF3NO |
| 2-氯甲基-3,5-二甲基-6-甲氧基吡啶 | Pyridine, 2-(chloromethyl)-6-methoxy-3,5-dimethyl- | 1424857-95-3 | C9H12ClNO |
| 2-氯甲基-3,5-二甲基-4-甲氧基吡啶盐酸盐 | 2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine hydrochloride | 86604-75-3 | C9H12ClNO*ClH |
| 2-氯甲基-3,5-二甲基-4-甲氧基-6-氯吡啶 | 2-chloro-6-chloromethyl-4-methoxy-3,5-dimethylpyridine | 848694-09-7 | C9H11Cl2NO |
| 2-氯甲基-3,4-二甲氧基吡啶盐酸盐 | 2-Chloromethyl-3,4-dimethoxy-pyridine; hydrochloride | 72830-09-2 | C8H10ClNO2*ClH |
| 2-氯甲基-3,4-二甲氧基吡啶-N-氧化物 | 2-chloromethyl-3,4-dimethoxypyridine-N-oxide | 953787-47-8 | C8H10ClNO3 |
| 2-氯甲基-2-苯基-1,3-二氧戊环 | 2-chloromethyl-2-phenyl-1,3-dioxolane | 59258-76-3 | C10H11ClO2 |
| 2-氯甲基-2-甲基-1,3-二氧戊环-4-甲醇 | (2-chloromethyl-2-methyl-[1,3]dioxolan-4-yl)-methanol | 63979-51-1 | C6H11ClO3 |
| 2-氯甲基-1,4-二噁螺[4.4]壬烷 | 1-chloro-2,3-O-cyclopentylidenepropane | 22195-53-5 | C8H13ClO2 |
| 2-氯甲基-1,4-二哑螺[4.5]癸烷 | chloromethyl-2 dioxa-1,4 spiro 4,5 decane | 5503-32-2 | C9H15ClO2 |
| 2-氯环辛酮 | 2-chlorocyclooctanone | 4828-34-6 | C8H13ClO |
| 2-氯环戊酮 | 2-chlorocyclopentanone | 694-28-0 | C5H7ClO |
| 2-氯环戊烷-1-醇 | 2-chlorocyclopentane-1-ol | 69578-06-9 | C5H9ClO |
| 2-氯环庚酮 | 2-chlorocycloheptanone | 766-66-5 | C7H11ClO |
| 2-氯环庚-2-烯-1-酮 | 2-chlorocyclohept-2-enone | 67382-69-8 | C7H9ClO |
| 2-氯环己醇 | 2-chlorocyclohexanol | 1561-86-0 | C6H11ClO |
| 2-氯环己酮 | 2-Chlorocyclohexanone | 822-87-7 | C6H9ClO |
| 2-氯环十二酮 | 2-chlorocyclododecanone | 35951-28-1 | C12H21ClO |
| 2-氯环丁n-1-酮 | (+/-)-2-Chlor-cyclobutanon-(1) | 20686-67-3 | C4H5ClO |
| 2-氯噻吩-3-甲醛 | 2-chlorothiophene-3-carbaldehyde | 14345-98-3 | C5H3ClOS |
| 2-氯十一烷-3-酮 | 2-Chloro-3-undecanone | 102998-72-1 | C11H21ClO |
| 2-氯代-4'-氟苯乙酮 | 2-Chloro-4'-fluoroacetophenone | 456-04-2 | C8H6ClFO |
| 2-氯二苯并[b,f][1,4]氧氮杂卓-11(10H)-酮 | 2-chlorodibenzo[b,f][1,4]oxazepin-11(10H)-one | 3158-91-6 | C13H8ClNO2 |
| 2-氯乙醛缩二甲醇 | chloroacetaldehyde dimethyl acetal | 97-97-2 | C4H9ClO2 |
| 2-氯乙酰噻吩 | 2-chloro-1-(thiophen-2-yl)ethanone | 29683-77-0 | C6H5ClOS |
| 2-氯乙酰吡啶盐酸盐 | 2-(2-chloroacetyl)pyridine hydrochloride | 85577-69-1 | C7H6ClNO*ClH |
| 2-氯乙烯基乙基甲酮 | 1-chloro-pent-1-en-3-one | 105-32-8 | C5H7ClO |
| 2-氯乙氧基乙醇 | 2-(2-Chloroethoxy)ethanol | 628-89-7 | C4H9ClO2 |
| 2-氯乙氧基-2-乙氧基二乙醇 | 2-[2-(chloroethoxy)ethoxy]ethanol | 5197-62-6 | C6H13ClO3 |
| 2-氯乙基高氯酸盐 | 2-chloroethyl perchlorate | 81971-79-1 | C2H4Cl2O4 |
| 2-氯乙基苯甲酰乙酸酯 | 2-chloroethyl benzoylacetate | 134272-58-5 | C11H11ClO3 |
| 2-氯乙基甲基醚 | 2-chloroethyl methyl ether | 627-42-9 | C3H7ClO |