2开头化工名词
-
2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane,30-methyl-
30-甲基-2,5,8,11,14,17,20,23,26,29-十氧杂三十一烷
-
2,4-Imidazolidinedione,3-(3-chlorophenyl)-5-[(3-methylphenyl)methylene]-
(5Z)-3-(3-氯苯基)-5-[(3-甲基苯基)亚甲基]咪唑烷-2,4-二酮
-
2-Buten-1-one,1-(2-ethyl-4,4-dimethyl-2-cyclohexen-1-yl)-
1-(2-乙基-4,4-二甲基-2-环己烯-1-基)-2-丁烯-1-酮
-
2(1H)-Quinolinone,3-hydroxy-4-phenyl-
鲜绿青霉素
-
2,4-Pentanedione,1-methoxy-
甲氧乙酰基丙酮
-
2,7-Phenanthrenediol,1,8-dibromo-
1,8-二溴菲-2,7-二酚
-
2H-1-Benzopyran-2-one,7-amino-
7-氨基香豆素
-
2-Piperidinone,3-acetyl-1,6-dimethyl-4-(methylamino)-, hydrochloride (1:1)
3-乙酰基-1,6-二甲基-4-(甲基氨基)哌啶-2-酮单盐酸盐
-
2-Butenoic acid,3-[(dimethoxyphosphinyl)oxy]-, methyl ester, (2E)-
反式速灭磷
-
2(3H)-Furanone,dihydro-4-hydroxy-5-methylene-3-(11E)-11-tetradecen-1-ylidene-, (3E,4R)-
2(3H)-呋喃酮,二氢-4-羟基-5-亚甲基-3-(11E)-11-十四碳烯-1-亚基-, (3E,4R)-
-
2H-1-Benzopyran-2-propanoicacid,7-[3-[2-(cyclopropylmethyl)-3-methoxy-4-[(methylamino)carbonyl]phenox
(S)-5-(3-(2-羟基乙硫基)-5-甲氧基-4-丙氧基苯基)二氢呋喃-2(3H)-酮
-
2-Naphthalenesulfonicacid,6-amino-5-[2-[2-[(cyclohexylmethylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy
6-氨基-5-[2-[2-[(环己基甲基氨基)磺酰基]苯基]偶氮]-4-羟基-2-萘磺酸钠盐(1:1)
-
2-Propenamide,3-(3-chloro-4-ethoxyphenyl)-N-hydroxy-
3-(3-氯-4-乙氧基苯基)-2-丙烯氧肟酸
-
2-Propenal, 2-methyl-,O-[(methylamino)carbonyl]oxime (9CI)
2-甲基丙烯醛 O-(甲基氨基甲酰)肟
-
2-Cyclopenten-1-one,2-hydroxy-5-methylene-3-(1-piperidinylamino)-
APIP
-
2-Propenoic acid,2-methyl-, 2-butyloctyl ester
2-丁基辛基甲基丙烯酸酯
-
2-Naphthalenamine,N-ethyl-1-[2-[3-methyl-4-[2-(3-methylphenyl)diazenyl]phenyl]diazenyl]-
茴香酸盐己基
-
2-Naphthalenamine,N-hydroxy-
N-羟基-2-萘胺
-
2-Pyridinepropanamine, g-(4-chlorophenyl)-N,N-dimethyl-,N-oxide, (R)- (9CI)
2-丙烯酸,2-甲基-, 聚合 乙基 2-丙烯酸酯, 甲基 2-甲基-2-丙烯酸酯和 2-丙烯基 2-甲基-2-丙烯酸酯
-
2(3H)-Benzofuranone,3-(2-chloroethyl)-3-phenyl-
3-(2-氯乙基)-3-苯基-2(3H)-苯并呋喃酮
-
2H-Imidazo[4,5-b]pyridine-2-thione,1,3-dihydro-
1H-咪唑并[4,5-B]吡啶-2-硫醇
-
2-Naphthalenesulfonicacid,7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3
7-[[4-氯-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]萘-2-磺酸
-
2(3H)-Oxazolone
噁唑-2-酮
-
2(3H)-Benzoxazolone,6-[[2-[4-[(4-fluorophenyl)methyl]-1-piperidinyl]ethyl]sulfinyl]-
6-({2-[4-(4-氟苄基)哌啶-1-基]乙基}亚磺酰)-1,3-苯并恶唑-2(3H)-酮
-
2H-Isoindole-2-aceticacid, a-[(4-aminophenyl)methyl]-1,3-dihydro-1,3-dioxo-,ethyl ester, monohydrochl
(S)-alpha-[(4-氨基苯基)甲基]-1,3-二氢-1,3-二氧代-2H-异吲哚-2-乙酸乙酯盐酸盐
-
2H-Indol-2-one, 1,3-dihydro-3-((dimethylamino)methylene)-5-nitro-, (E)-
(3E)-3-[(二甲氨基)甲亚基]-5-硝基-1,3-二氢-2H-吲哚-2-酮
-
2-Pyridinebutanoicacid, a-phenyl-
2-苯基-4-吡啶-2-基-丁酸
-
2-Propen-1-one,1-[4-[3-[(8-acetyl-2,3-dihydro-1,4-benzodioxin-5-yl)oxy]-2-hydroxypropyl]-1-piperaziny
桂帕地尔
-
2-Propanol,1,1'-(cyclohexylimino)bis-
1,1\'-(环己基亚氨基)二丙-2-醇
-
2(5H)-Furanone,4-(7-hydroxy-1-nonenyl)-3-methyl-, (E)-(+)- (9CI)
4-[(E)-7-羟基壬-1-烯基]-3-甲基-5H-呋喃-2-酮
-
2-Butenoic acid,4-chloro-3-ethoxy-, ethyl ester
乙基(E)-4-氯-3-乙氧基丁-2-烯酸酯
-
2-Butenedioic acid(2E)-, 1,4-bis[3-(trimethoxysilyl)propyl] ester
双(3 - 三甲氧基硅丙基)富马酸酯
-
2-Anthracenesulfonicacid, 4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, compd.wi
2,5-哌嗪二酮,1,6-二甲基-3-亚甲基-
-
2-Naphthacenecarboxylicacid,6,6a,7,10,10a,11-hexahydro-6a,7,12-trihydroxy-3,8,10a-trimethoxy-1-methyl
特曲霉素X
-
2-Furanmethanamine,N-[3-(triethylsilyl)propyl]-
N-(呋喃-2-基甲基)-3-(三乙基甲硅烷基)丙烷-1-胺
-
2,3,4,5-Piperidinetetrol,6-(hydroxymethyl)-, (3R,4S,5R,6R)-
野尻霉素
-
2-Octanone,3-(hydroxymethyl)-
3-(HYDROXYMETHYL)OCTAN-2-ONE
-
2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1-methylpropyl)-
5-仲-丁基巴比妥酸
-
2-Buten-1-one,1-(2-ethyl-6,6-dimethyl-1-cyclohexen-1-yl)-, (2E)-
(E)-1-(2-乙基-6,6-二甲基-1-环己烯-1-基)-2-丁烯-1-酮
-
2-Propynenitrile,3-chloro- (9CI)
3-氯丙-2-炔腈
-
2(3H)-Furanone,3-(7Z)-7-hexadecen-1-ylidenedihydro-4-hydroxy-5-methylene-, (3Z,4R)-
2(3H)-呋喃酮,3-(7Z)-7-十六碳烯-1-亚基二氢-4-羟基-5-亚甲基-, (3Z,4R)-
-
2,4-Quinazolinediamine,6-[[3-(trifluoromethyl)phenyl]sulfonyl]-
6-[[3-(三氟甲基)苯基]磺酰基]-2,4-喹唑啉二胺
-
2,5-Pyrrolidinedione,mercury(2+) salt (2:1)
二琥珀酰亚胺基汞
-
2H-1-Benzothiopyran-3-carboxaldehyde,4-chloro-
4-氯-2H-1-苯并噻喃-3-甲醛
-
2,4-Tetradecadienamide,N-[(1S,2R)-2-hydroxy-1-[[[(3E,5S,8S,10S)-10-hydroxy-5-methyl-2,7-dioxo-1,6-dia
L-苏-六糖酮酸,2,3-脱水-4,5-二脱氧-,甲基酯 (9CI)
-
2-Propenoic acid,tris(1-methylethyl)silyl ester
丙烯酰氧基三异丙基硅烷
-
2,6-Octadiene,2,6-dimethyl-
(6E)-2,6-二甲基辛-2,6-二烯
-
2-nitro-1-benzothiophen-3-ol
2-nitro-1-benzothiophen-3-ol
-
2-Propenoic acid,2-methyl-, isopentadecyl ester (9CI)
4-(2-乙基己基)2-磺酸根琥珀酸二钠
-
2,7-Naphthalenedisulfonicacid,4-amino-6-[2-[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulfophe
C.I.活性黑39