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Retrosynthesis · AI + evidence

Retrosynthesis Target Catalog

Common laboratory and building-block molecules as AI retrosynthesis targets. Open a page for SMILES, CAS, and a one-click planner link.

Browse All 2938
A–ZA 110B 109C 118D 220E 114F 23G 41H 68I 87J 1K 3L 17M 160N 118O 46P 165Q 5R 6S 42T 156U 55V 30WX 2YZ 1
CarbonsC1–C4 559C5–C8 1613C9–C12 766C13–C18C19+

Showing 881–960 of 2,938 · all targets · page 12/37

TargetCASFormulaSlug
4-(Methylthio)benzaldehyde 3446-89-7 C8H8OS 4-methylthiobenzaldehyde
4-(Methylthio)benzenethiol 1122-97-0 C7H8S2 4-methylthiobenzenethiol
4-(Trifluoromethoxy)aniline 461-82-5 C7H6F3NO 4-trifluoromethoxyaniline
4-(Trifluoromethoxy)benzenesulfonamide 1513-45-7 C7H6F3NO3S 4-trifluoromethoxybenzenesulfonamide
4-(trifluoromethyl)benzeneacetic Acid 32857-62-8 C9H7F3O2 4-trifluoromethylbenzeneacetic-acid
4-(Trifluoromethyl)benzoyl chloride 329-15-7 C8H4ClF3O 4-trifluoromethylbenzoyl-chloride
4-(Trifluoromethyl)benzyl alcohol 349-95-1 C8H7F3O 4-trifluoromethylbenzyl-alcohol
4-(Trifluoromethyl)benzylamine 3300-51-4 C8H8F3N 4-trifluoromethylbenzylamine
4-(Trifluoromethyl)phenol 402-45-9 C7H5F3O 4-trifluoromethylphenol
4-(Trimethylsilyl)morpholine 13368-42-8 C7H17NOSi 4-trimethylsilylmorpholine
4-Acetamidobenzenesulfonamide 121-61-9 C8H10N2O3S 4-acetamidobenzenesulfonamide
4-Acetamidobutyric acid 3025-96-5 C6H11NO3 4-acetamidobutyric-acid
4-Acetamidothiophenol 1126-81-4 C8H9NOS 4-acetamidothiophenol
4-Acetyl-1-methylcyclohexene 6090-09-1 C9H14O 4-acetyl-1-methylcyclohexene
4-Acetylbutyric acid 3128-06-1 C6H10O3 4-acetylbutyric-acid
4-Acetylpyridine 1122-54-9 C7H7NO 4-acetylpyridine
4-Amino-1-[5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one 790299-36-4 C9H13N3O3 4-amino-1-5-hydroxymethyloxolan-2-ylpyrimidin-2-one
4-Amino-1H-imidazole-5-carboxamide 360-97-4 C4H6N4O 4-amino-1h-imidazole-5-carboxamide
4-Amino-2-(trifluoromethyl)benzonitrile 654-70-6 C8H5F3N2 4-amino-2-trifluoromethylbenzonitrile
4-Amino-3-hydroxybutanoic acid 924-49-2 C4H9NO3 4-amino-3-hydroxybutanoic-acid
4-Amino-3-methylbenzoic acid 2486-70-6 C8H9NO2 4-amino-3-methylbenzoic-acid
4-Amino-3-nitrophenol 610-81-1 C6H6N2O3 4-amino-3-nitrophenol
4-amino-5-chloro-2-ethoxybenzoic acid 108282-38-8 C9H10ClNO3 4-amino-5-chloro-2-ethoxybenzoic-acid
4-Amino-6-chloro-2-methylthiopyrimidine 1005-38-5 C5H6ClN3S 4-amino-6-chloro-2-methylthiopyrimidine
4-Amino-o-xylene 95-64-7 C8H11N 4-amino-o-xylene
4-Aminoacetanilide 122-80-5 C8H10N2O 4-aminoacetanilide
4-Aminobutyraldehyde dimethyl acetal 19060-15-2 C6H15NO2 4-aminobutyraldehyde-dimethyl-acetal
4-Aminocyclohexanol 6850-65-3 C6H13NO 4-aminocyclohexanol
4-Aminohippuric acid 61-78-9 C9H10N2O3 4-aminohippuric-acid
4-aminophenol 123-30-8 C6H7NO 4-aminophenol
4-Aminoveratrole 6315-89-5 C8H11NO2 4-aminoveratrole
4-Bromo-1-Butene 5162-44-7 C4H7Br 4-bromo-1-butene
4-Bromo-1-chloro-2-fluorobenzene 60811-18-9 C6H3BrClF 4-bromo-1-chloro-2-fluorobenzene
4-bromo-1H-indole-3-carbaldehyde 98600-34-1 C9H6BrNO 4-bromo-1h-indole-3-carbaldehyde
4-Bromo-2-chlorobenzoic acid 59748-90-2 C7H4BrClO2 4-bromo-2-chlorobenzoic-acid
4-Bromo-2-fluorophenol 2105-94-4 C6H4BrFO 4-bromo-2-fluorophenol
4-Bromo-2-methylanisole 14804-31-0 C8H9BrO 4-bromo-2-methylanisole
4-Bromo-m-xylene 583-70-0 C8H9Br 4-bromo-m-xylene
4-Bromoaniline 106-40-1 C6H6BrN 4-bromoaniline
4-Bromobenzenesulfonyl chloride 98-58-8 C6H4BrClO2S 4-bromobenzenesulfonyl-chloride
4-Bromobenzohydrazide 5933-32-4 C7H7BrN2O 4-bromobenzohydrazide
4-Bromobenzoic acid 586-76-5 C7H5BrO2 4-bromobenzoic-acid
4-Bromobenzyl alcohol 873-75-6 C7H7BrO 4-bromobenzyl-alcohol
4-Bromobutyric acid 2623-87-2 C4H7BrO2 4-bromobutyric-acid
4-Bromoisophthalic acid 6939-93-1 C8H5BrO4 4-bromoisophthalic-acid
4-Bromophenacyl bromide 99-73-0 C8H6Br2O 4-bromophenacyl-bromide
4-Bromophenethylamine 73918-56-6 C8H10BrN 4-bromophenethylamine
4-Bromophenol 106-41-2 C6H5BrO 4-bromophenol
4-Bromoresorcinol 6626-15-9 C6H5BrO2 4-bromoresorcinol
4-Bromoresorcinol dimethyl ether 17715-69-4 C8H9BrO2 4-bromoresorcinol-dimethyl-ether
4-Bromothiobenzamide 26197-93-3 C7H6BrNS 4-bromothiobenzamide
4-Bromothiophenol 106-53-6 C6H5BrS 4-bromothiophenol
4-Bromoveratrole 2859-78-1 C8H9BrO2 4-bromoveratrole
4-carbamoyl-2-acetamidobutanoic acid 5817-09-4 C7H12N2O4 4-carbamoyl-2-acetamidobutanoic-acid
4-Chloro-1-Naphthol 604-44-4 C10H7ClO 4-chloro-1-naphthol
4-Chloro-2-fluoro-1-iodobenzene 6797-79-1 C6H3ClFI 4-chloro-2-fluoro-1-iodobenzene
4-Chloro-2-fluoro-1-nitrobenzene 700-37-8 C6H3ClFNO2 4-chloro-2-fluoro-1-nitrobenzene
4-Chloro-3-Nitrobenzenesulfonyl Chloride 97-08-5 C6H3Cl2NO4S 4-chloro-3-nitrobenzenesulfonyl-chloride
4-Chloro-4'-fluorobutyrophenone 3874-54-2 C10H10ClFO 4-chloro-4-fluorobutyrophenone
4-Chloro-m-Phenylenediamine 5131-60-2 C6H7ClN2 4-chloro-m-phenylenediamine
4-Chloro-n-ethylbenzenamine 13519-75-0 C8H10ClN 4-chloro-n-ethylbenzenamine
4-Chloro-o-xylene 615-60-1 C8H9Cl 4-chloro-o-xylene
4-Chloroaniline 106-47-8 C6H6ClN 4-chloroaniline
4-Chlorobenzenesulfonic Acid 98-66-8 C6H5ClO3S 4-chlorobenzenesulfonic-acid
4-Chlorobenzenesulfonyl chloride 98-60-2 C6H4Cl2O2S 4-chlorobenzenesulfonyl-chloride
4-Chlorobenzonitrile 623-03-0 C7H4ClN 4-chlorobenzonitrile
4-Chlorobenzotrichloride 5216-25-1 C7H4Cl4 4-chlorobenzotrichloride
4-Chlorobenzoyl Chloride 122-01-0 C7H4Cl2O 4-chlorobenzoyl-chloride
4-Chlorobenzyl cyanide 140-53-4 C8H6ClN 4-chlorobenzyl-cyanide
4-Chlorobutyl acetate 6962-92-1 C6H11ClO2 4-chlorobutyl-acetate
4-Chlorobutyl phenyl ether 2651-46-9 C10H13ClO 4-chlorobutyl-phenyl-ether
4-Chlorobutyryl chloride 4635-59-0 C4H6Cl2O 4-chlorobutyryl-chloride
4-Chlorocatechol 2138-22-9 C6H5ClO2 4-chlorocatechol
4-Chloroisatin 6344-05-4 C8H4ClNO2 4-chloroisatin
4-Chloronitrobenzene 100-00-5 C6H4ClNO2 4-chloronitrobenzene
4-Chlorophenol 106-48-9 C6H5ClO 4-chlorophenol
4-Chlorophenyl phosphorodichloridate 772-79-2 C6H4Cl3O2P 4-chlorophenyl-phosphorodichloridate
4-Chlorophenylacetic acid 1878-66-6 C8H7ClO2 4-chlorophenylacetic-acid
4-Chlorostyrene 1073-67-2 C8H7Cl 4-chlorostyrene
4-Chlorotoluene 106-43-4 C7H7Cl 4-chlorotoluene

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