| 1 | 4209-02-3 | 2-氯-4'-溴苯乙酮 | 1-(4-bromophenyl)-2-chloroethan-1-one | C8H6BrClO | 酮;有机砌块;通用试剂;合成材料中间体;2-氯-4'-溴苯乙酮 | |
| 2 | 4209-03-4 | 2-chloro-1-(2-iodophenyl)ethanone | 2-Chloro-2''-iodoacetophenone | C8H6ClIO | | |
| 3 | 4209-04-5 | 2-氯-1-(4-碘苯基)乙烷-1-酮 | 2-CHLORO-1-(4-IODOPHENYL)ETHANONE | C8H6ClIO | | |
| 4 | 4209-16-9 | | Benzenamine, N-[1-(4-methylphenyl)ethylidene]- | C15H15N | | |
| 5 | 4209-18-1 | 3-苄基-4-甲基噻唑氯盐 | 3-Benzyl-4-Methylthiazolium Chloride | C11H12ClNS | | |
| 6 | 4209-2-3 | 2-Chloro-4Bromoacetophenone | 2-Chloro-4Bromoacetophenone | C8H6BrClO | | |
| 7 | 4209-22-7 | 溴代三十烷 | 1-bromotriacontane | C30H61Br | | |
| 8 | 4209-23-8 | 2-氯-1-(2-甲基苯基)乙酮 | Ethanone, 2-chloro-1-(2-methylphenyl)- (9CI) | C9H9ClO | | |
| 9 | 4209-24-9 | 对甲基-2-氯乙酰苯 | Chloromethyl p-tolyl ketone | C9H9ClO | 苯类;卤代甲基萘 | |
| 10 | 4209-25-0 | 2-氯-2'-氯苯乙酮 | Ethanone, 2-chloro-1-(2-chlorophenyl)- | C8H6Cl2O | | |
| 11 | 4209-30-7 | Adenosine 5'-(tetrahydrogen triphosphate), 3'-amino-3'-deoxy- | Adenosine 5'-(tetrahydrogen triphosphate), 3'-amino-3'-deoxy- | C10H17N6O12P3 | | |
| 12 | 4209-63-6 | 1-Benzyl-2,6-dimethylpiperidine | 1-Benzyl-2,6-dimethylpiperidine | C14H21N | | |
| 13 | 4209-65-8 | 顺式-2,5-二甲基吡咯烷 | cis-2,5-Dimethyl-pyrrolidine hydrochloride | C6H14ClN | | |
| 14 | 4209-74-9 | 反式-1-苄基-3,4-二甲基吡咯烷 | trans-1-benzyl-3,4-dimethylpyrrolidine | C13H19N | | |
| 15 | 4209-78-3 | 2ALPHA,3ALPHA-二氰基-1,2,3,4-四氢-1BETA,4BETA-二苯基-2,3-萘二甲酰亚胺 | 2alpha,3alpha-Dicyano-1,2,3,4-tetrahydro-1beta,4beta-diphenyl-2,3-naphthalenedicarboximide | C26H17N3O2 | | |
| 16 | 4209-90-9 | 2,2-二甲基-3-己醇 | 2,2-Dimethyl-3-hexanol | C8H18O | 试剂和补充物 | |
| 17 | 4209-91-0 | 3,5-二甲基-3-己醇 | 3,5-Dimethyl-3-hexanol | C8H18O | 试剂和补充物;生化试剂-其他化学试剂 | |
| 18 | 42091-29-2 | ethyl 2-(benzoylamino)benzoate | ethyl 2-(benzoylamino)benzoate | C16H15NO3 | | |
| 19 | 42091-89-4 | (Z)-3-Octen-1-yne | (Z)-3-Octen-1-yne | | | |
| 20 | 42092-01-3 | 1-庚基氯化镁, 1M IN METHF | Heptylmagnesium chloride | | | |
| 21 | 42092-05-7 | P,P'-[(1,2-Phenylene)bis(Methylene)]bisphosphonic Acid P,P,P',P'-tetraethyl ester | P,P'-[(1,2-Phenylene)bis(Methylene)]bisphosphonic Acid P,P,P',P'-tetraethyl ester | C16H28O6P2 | | |
| 22 | 42092-81-9 | 3-(CHLORO-DIFLUORO-METHYLSULFANYL)-PENTANE-2,4-DIONE | 3-(CHLORO-DIFLUORO-METHYLSULFANYL)-PENTANE-2,4-DIONE | C6H7ClF2O2S | | |
| 23 | 42092-84-2 | Butanoic acid, 2-?[(chlorodifluorometh?yl)?thio]?-?3-?oxo-?, ethyl ester | Butanoic acid, 2-?[(chlorodifluorometh?yl)?thio]?-?3-?oxo-?, ethyl ester | C7H9ClF2O3S | | |
| 24 | 42093-13-0 | | 1,2,4-Thiadiazol-3(2H)-one, 2,5-diphenyl- | C14H10N2OS | | |
| 25 | 42093-97-0 | 2-(1-哌啶基)苯甲酸 | 2-PIPERIDINOBENZOIC ACID | C12H15NO2 | | |
| 26 | 42094-53-1 | 对乙烯苯磺酸丙烯酯 | Benzenesulfonic acid, 4-ethenyl-, 2-propen-1-yl ester | C11H12O3S | | |
| 27 | 42094-54-2 | 对(1,2-二溴乙基)苯磺酸(2,3-二溴丙基)酯 | Benzenesulfonic acid, 4-(1,2-dibromoethyl)-, 2,3-dibromopropyl ester | C11H12Br4O3S | | |
| 28 | 42095-26-1 | | 1-Pentanone, 3-hydroxy-3,4,4-trimethyl-1-phenyl- | C14H20O2 | | |
| 29 | 42095-80-7 | Propionic acid 2-(p-bromophenyl)hydrazide | Propionic acid 2-(p-bromophenyl)hydrazide | C9H11BrN2O | | |
| 30 | 42095-81-8 | 3H-Indol-3-ol, 2-amino-3-methyl- | 3H-Indol-3-ol, 2-amino-3-methyl- | C9H10N2O | | |
| 31 | 42096-33-3 | | (2-Methylphenyl)1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate | C11H7F9O3S | | |
| 32 | 42096-67-3 | scandium triiodide | scandium triiodide | I3Sc | | |
| 33 | 42096-74-2 | 1,2,4-trifluoro-3-nitrobenzene | 1,2,4-trifluoro-3-nitrobenzene | C6H2F3NO2 | | |
| 34 | 42097-42-7 | 3-羟基-6-甲基-2-吡啶甲醇 | 2,6-Lutidine-Alpha2,3-diol | C7H9NO2 | | |
| 35 | 42098-25-9 | 5-氯-1-甲基-4-硝基吡唑 | 5-Chloro-1-methyl-4-nitro-1H-pyrazole | C4H4ClN3O2 | 吡唑;咪唑,吡唑等衍生物 | |
| 36 | 42098-29-3 | 2-(5-amino-3-methyl-4-nitro-1H-pyrazol-1-yl)ethan-1-ol | 2-(5-amino-3-methyl-4-nitro-1H-pyrazol-1-yl)ethan-1-ol | C6H10N4O3 | | |
| 37 | 42099-81-0 | 1-Ethoxy-2,3,5,6-tetrafluorobenzene | 1-Ethoxy-2,3,5,6-tetrafluorobenzene | C8H6F4O | | |