Product Index: CAS Numbers Starting with 4 - Page 4

13,756 products in this index · page 4 of 138

Product NameCAS No.Catalog No.
1,3-Diethyl 2-[3-(ethoxycarbonyl)phenyl]propanedioate 400808-75-5A264162
2'-Fluoro[1,1'-biphenyl]-2-carbonitrile 400820-15-7A450155
4-Bromo-3,5-dimethylbenzaldehyde 400822-47-1A16694
4-Bromo-3,5-dimethylbenzaldehyde oxime 400822-49-3A258517
4-(Hydroxy-1-pyrenylmethyl)benzonitrile 400822-51-7A1110216
4-(1-Pyrenylcarbonyl)benzonitrile 400822-53-9A1110215
(4-Bromophenyl)-1-pyrenylmethanone 400822-54-0A1110171
4-(1-Pyrenyl)benzonitrile 400822-60-8A1110336
2-(1-Pyrenyl)benzonitrile 400822-61-9A1109213
3-Methyl-4-(1-pyrenyl)benzonitrile 400822-62-0A1110214
Ethyl 4-(1-pyrenyl)benzoate 400822-64-2A1110314
1-[4-(Trifluoromethyl)phenyl]pyrene 400822-66-4A1110350
1-(4-Methoxyphenyl)pyrene 400822-67-5A1110328
1-(4-Methoxy-2-methylphenyl)pyrene 400822-68-6A1110213
1-(4-Methoxy-2,6-dimethylphenyl)pyrene 400822-69-7A1110190
4-(3-Fluoropropoxy)benzaldehyde 400825-68-5A427578
4-((2-methylbenzyl)oxy)benzaldehyde 400825-69-6A114146
4-[(2,4-Dichlorophenyl)methoxy]benzenemethanol 400825-70-9A642371
4-Chloro-N-(4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide 400834-27-7A858352
4-Chloro-N-(2-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide 400834-28-8A858575
4-Chloro-1-methyl-N-(2-methylphenyl)-1H-pyrazole-5-carboxamide 400834-30-2A858351
4-Chloro-1-methyl-N-(4-methylphenyl)-1H-pyrazole-5-carboxamide 400834-31-3A858606
4-Chloro-N-(3-chlorophenyl)-1-methyl-1H-pyrazole-5-carboxamide 400834-32-4A858401
4-Chloro-N-(3,4-dimethylphenyl)-1-methyl-1H-pyrazole-5-carboxamide 400834-39-1A858350
4-ethyl-3-methoxyphenol 400837-51-6A92125
2-[(4-Bromophenyl)methoxy]ethanol 400837-92-5A1102810
N-cyclopropyl-2-nitrobenzenesulfonamide 400839-43-2A1069797
2,5-Dimethyl-N-2-pyridinylbenzenesulfonamide 400839-64-7A612612
2,6-di-tert-butyl-4-iodophenol 40084-31-9A90680
4-Iodo-N-(4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide 400842-98-0A823691
4-Iodo-1-methyl-N-(phenylmethyl)-1H-pyrazole-5-carboxamide 400843-05-2A823714
4-Iodo-N,1-dimethyl-N-(phenylmethyl)-1H-pyrazole-5-carboxamide 400843-13-2A823713
4-(Dimethylamino)-N-[4-(1-methylethyl)phenyl]benzenemethanamine 400858-39-1A641037
5-(5-Iodo-2-thienyl)-2,2-dimethyl-1,4-dioxane 400873-99-6A178057
1-(3-Methylphenyl)-1H-pyrazole-4-carboxaldehyde 400876-64-4A278178
1-Methyl-1H-pyrazole-4-methanamine 400877-05-6A460478
1-Phenyl-1H-pyrazole-4-methanamine 400877-10-3A278075
3,5-Dimethyl-1-phenyl-1H-pyrazole-4-methanamine 400877-11-4A583688
1-(2-Chlorophenyl)-1H-pyrazole-4-carboxaldehyde 400877-15-8A278390
1-(3-Chlorophenyl)-1H-pyrazole-4-carboxaldehyde 400877-26-1A278176
Ethyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate 400877-53-4A529728
methyl 4-chloro-1-methyl-1H-pyrazole-5-carboxylate 400877-54-5A855312
Ethyl 4-chloro-1-methyl-1H-pyrazole-5-carboxylate 400877-55-6A530073
1-(4-methylbenzyl)-4-nitro-1H-pyrazole 400877-60-3A617820
3,5-dimethyl-1-(naphthalen-1-ylmethyl)-4-nitro-1H-pyrazole 400877-62-5A915697
1-(4-fluorobenzyl)-3-nitro-1H-pyrazole 400877-64-7A617723
3-[(2,3-Dichlorophenoxy)methyl]-4-methoxybenzaldehyde 400878-04-8A661727
3-[(4-Bromo-2-chlorophenoxy)methyl]-4-methoxybenzaldehyde 400878-06-0A733712
4-Chloro-1-methyl-1H-pyrazole-5-carboxylic acid hydrazide 400878-07-1A858252
4-bromo-1-methyl-1H-pyrazole-3-carbohydrazide 400878-08-2A1094234
Ethanone, 1-[4-(3-fluoropropoxy)phenyl]- 400878-19-5A427629
1-[2-[(4-Fluorophenyl)methoxy]phenyl]ethanone 400878-24-2A293503
2-(1,1-Dioxido-4-thiomorpholinyl)benzoic acid 400878-25-3A640694
1-[3-[(2-Chloro-6-fluorophenyl)methoxy]phenyl]ethanone 400878-26-4A631299
1-[3-[(2,4-Dichlorophenyl)methoxy]phenyl]ethanone 400878-28-6A631300
Methyl α-cyano-4-(1,1-dimethylethyl)benzeneacetate 400882-47-5A673002
Ethyl α-cyano-4-(1,1-dimethylethyl)benzeneacetate 400882-48-6A672988
2-Methoxyethyl α-cyano-4-(1,1-dimethylethyl)benzeneacetate 400882-57-7A672987
2-Methylbenzeneacetamide 40089-14-3A699976
Methyl 2-(5-acetyl-2-pyridinyl)benzoate 400892-36-6A332021
2-(2-Pyrimidinyl)benzoic acid 400892-62-8A579805
tert-Butyl methyl(4-oxocyclohexyl)carbamate 400899-84-5A981565
tert-Butyl trans-N-(4-hydroxycyclohexyl)-N-methylcarbamate 400899-99-2A976148
(methoxymethyl)triphenylphosphonium chloride 4009-98-7A76721
3-Fluorobenzenemethanethiol 40096-23-9A340261
1-(Trifluoromethyl)-3-[1-(trifluoromethyl)ethenyl]benzene 401-05-8A739988
2-(o-tolyloxy)-5-(trifluoromethyl)aniline 401-20-7A383577
N-(4-Fluoro-2-methylphenyl)benzamide 401-25-2A687866
Ethyl 2-(2,4-dichlorophenoxy)-2-fluoroacetate 401-27-4A472513
2-(4-fluorobenzyl)phenol 401-30-9A753711
2-Fluoro-N-methyl-N-(phenylmethyl)benzenemethanamine 401-35-4A750345
ethyl 2-bromo-2-fluoroacetate 401-55-8A508488
3-(Trifluoromethyl)-1H-pyrazol-5(4H)-one 401-73-0A978033
3-Fluoro-α,α-dimethylbenzenemethanol 401-76-3A168728
3-Fluorobenzotrifluoride 401-80-9A12028
3-Iodobenzotrifluoride 401-81-0A15100
3,5-Dibromobenzotrifluoride 401-84-3A15864
1,3-difluoro-5-(trifluoromethyl)benzene 401-85-4A200378
1-bromo-2,3-dichloro-5-(trifluoromethyl)benzene 401-91-2A249250
3,5-Bis(trifluoromethyl)benzaldehyde 401-95-6A10318
3,5-Bis(trifluoromethyl)benzoyl fluoride 401-96-7A674927
1-[2-(Benzoyloxy)-5-bromophenyl]ethanone 4010-28-0A270679
1-(2-Bromophenoxy)-2-propanone 40100-63-8A854395
1-(2,6-Dibromophenoxy)-2-propanone 40100-65-0A854559
2-(3,4,5-Trimethylphenyl)-1H-isoindole-1,3(2H)-dione 40101-22-2A807921
2-(4-Bromophenyl)isoindoline-1,3-dione 40101-31-3A405334
1-Bromo-2,3,4,5,6-pentamethylbenzene 40101-33-5A28558
1-Bromo-2,3,4,5-tetramethylbenzene 40101-36-8A181853
2-(2,5-Dimethylphenyl)-1H-isoindole-1,3(2H)-dione 40101-43-7A776936
2-(3,5-Dimethylphenyl)-1H-isoindole-1,3(2H)-dione 40101-45-9A807896
3-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)benzoic acid 40101-51-7A807933
4-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)benzaldehyde 40101-58-4A807900
N-(4-Acetylphenyl)phthalimide 40101-59-5A807886
4-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)benzonitrile 40101-61-9A807892
2,7-Dibromo-9H-thioxanthen-9-one 40102-86-1A974069
1-(10(9H)-Acridinyl)ethanone 40102-90-7A936462
Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 40106-13-6A970729
4-Chloro-6-iodoquinoline 40107-07-1A534207
6,7-dihydropyrrolo[3,4-b]pyridin-5-one 40107-93-5A969968
1-Benzyl-3-piperidone 40114-49-6A460876