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.
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All 2938
Showing 561–640 of 1,613 · formula C5–C8 · page 8/21
| Target | CAS | Formula | Slug |
|---|---|---|---|
| 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-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-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 |
| 4-Cyanobenzaldehyde | 105-07-7 | C8H5NO | 4-cyanobenzaldehyde |
| 4-Cyanopyridine | 100-48-1 | C6H4N2 | 4-cyanopyridine |
| 4-Dimethylaminobromobenzene | 586-77-6 | C8H10BrN | 4-dimethylaminobromobenzene |
| 4-Ethoxy-2-butanone | 60044-74-8 | C6H12O2 | 4-ethoxy-2-butanone |
| 4-Ethylamino-1-butanol | 39216-86-9 | C6H15NO | 4-ethylamino-1-butanol |
| 4-Ethylaniline | 589-16-2 | C8H11N | 4-ethylaniline |
| 4-Ethylcatechol | 1124-39-6 | C8H10O2 | 4-ethylcatechol |
| 4-Ethylcyclohexanone | 5441-51-0 | C8H14O | 4-ethylcyclohexanone |
| 4-Ethylmorpholine | 100-74-3 | C6H13NO | 4-ethylmorpholine |
| 4-Ethylphenol | 123-07-9 | C8H10O | 4-ethylphenol |
| 4-Ethylpyridine | 536-75-4 | C7H9N | 4-ethylpyridine |
| 4-Fluoro-2-(trifluoromethyl)benzoic acid | 141179-72-8 | C8H4F4O2 | 4-fluoro-2-trifluoromethylbenzoic-acid |
| 4-Fluoro-2-(trifluoromethyl)benzonitrile | 194853-86-6 | C8H3F4N | 4-fluoro-2-trifluoromethylbenzonitrile |
| 4-Fluoro-2-nitroaniline | 364-78-3 | C6H5FN2O2 | 4-fluoro-2-nitroaniline |
| 4-Fluoro-3-methoxybenzaldehyde | 128495-46-5 | C8H7FO2 | 4-fluoro-3-methoxybenzaldehyde |
| 4-Fluorobenzenesulfonyl chloride | 349-88-2 | C6H4ClFO2S | 4-fluorobenzenesulfonyl-chloride |
| 4-Fluorobenzoic Acid | 456-22-4 | C7H5FO2 | 4-fluorobenzoic-acid |
| 4-Fluorobenzoyl chloride | 403-43-0 | C7H4ClFO | 4-fluorobenzoyl-chloride |
| 4-Fluorobenzyl chloride | 352-11-4 | C7H6ClF | 4-fluorobenzyl-chloride |
| 4-Fluorophenethyl alcohol | 7589-27-7 | C8H9FO | 4-fluorophenethyl-alcohol |
| 4-Fluorophenyl isocyanate | 1195-45-5 | C7H4FNO | 4-fluorophenyl-isocyanate |
| 4-Fluorophenylacetonitrile | 459-22-3 | C8H6FN | 4-fluorophenylacetonitrile |
| 4-Formylbenzoic Acid | 619-66-9 | C8H6O3 | 4-formylbenzoic-acid |
| 4-Guanidinobutyric acid | 463-00-3 | C5H11N3O2 | 4-guanidinobutyric-acid |
| 4-Heptanol | 589-55-9 | C7H16O | 4-heptanol |
| 4-Hydroxy-2(1H)-pyridinone | 626-03-9 | C5H5NO2 | 4-hydroxy-21h-pyridinone |
| 4-Hydroxy-3-methylbutan-2-one | 3393-64-4 | C5H10O2 | 4-hydroxy-3-methylbutan-2-one |
| 4-Hydroxy-6-(trifluoromethyl)pyrimidine | 1546-78-7 | C5H3F3N2O | 4-hydroxy-6-trifluoromethylpyrimidine |
| 4-Hydroxybenzeneacetamide | 17194-82-0 | C8H9NO2 | 4-hydroxybenzeneacetamide |
| 4-Hydroxybenzenesulfonamide | 1576-43-8 | C6H7NO3S | 4-hydroxybenzenesulfonamide |
| 4-Hydroxybenzyl cyanide | 14191-95-8 | C8H7NO | 4-hydroxybenzyl-cyanide |
| 4-Hydroxybutyl acrylate | 2478-10-6 | C7H12O3 | 4-hydroxybutyl-acrylate |
| 4-Hydroxycyclohexanecarboxylic acid | 17419-81-7 | C7H12O3 | 4-hydroxycyclohexanecarboxylic-acid |
| 4-Hydroxyhexan-3-one | 4984-85-4 | C6H12O2 | 4-hydroxyhexan-3-one |
| 4-Hydroxyisophthalaldehyde | 3328-70-9 | C8H6O3 | 4-hydroxyisophthalaldehyde |
| 4-Hydroxymethylpyridine | 586-95-8 | C6H7NO | 4-hydroxymethylpyridine |
| 4-hydroxyphenylacetic acid | 156-38-7 | C8H8O3 | 4-hydroxyphenylacetic-acid |
| 4-hydroxypyrrolidine-2-carboxylic acid | 6912-67-0 | C5H9NO3 | 4-hydroxypyrrolidine-2-carboxylic-acid |
| 4-Hydroxyquinazoline | 491-36-1 | C8H6N2O | 4-hydroxyquinazoline |
| 4-Iodoaniline | 540-37-4 | C6H6IN | 4-iodoaniline |
| 4-Iodobenzotrifluoride | 455-13-0 | C7H4F3I | 4-iodobenzotrifluoride |
| 4-Iodophenoxyacetic acid | 1878-94-0 | C8H7IO3 | 4-iodophenoxyacetic-acid |
| 4-Mercaptobenzoic acid | 1074-36-8 | C7H6O2S | 4-mercaptobenzoic-acid |
| 4-Mercaptophenol | 637-89-8 | C6H6OS | 4-mercaptophenol |
| 4-Methoxy-4-oxobutanoic acid | 3878-55-5 | C5H8O4 | 4-methoxy-4-oxobutanoic-acid |
| 4-Methoxybenzaldehyde | 123-11-5 | C8H8O2 | 4-methoxybenzaldehyde |
| 4-Methoxybenzenethiol | 696-63-9 | C7H8OS | 4-methoxybenzenethiol |
| 4-Methoxybenzoic Acid | 100-09-4 | C8H8O3 | 4-methoxybenzoic-acid |
| 4-Methoxybenzonitrile | 874-90-8 | C8H7NO | 4-methoxybenzonitrile |
| 4-Methoxybenzoyl chloride | 100-07-2 | C8H7ClO2 | 4-methoxybenzoyl-chloride |
| 4-Methoxyphenyl isocyanate | 5416-93-3 | C8H7NO2 | 4-methoxyphenyl-isocyanate |
| 4-Methoxythiobenzamide | 2362-64-3 | C8H9NOS | 4-methoxythiobenzamide |
| 4-Methyl-1-Hexene | 3769-23-1 | C7H14 | 4-methyl-1-hexene |
| 4-Methyl-1-Pentanol | 626-89-1 | C6H14O | 4-methyl-1-pentanol |
| 4-Methyl-1-Pentene | 691-37-2 | C6H12 | 4-methyl-1-pentene |
| 4-Methyl-1-pentyne | 7154-75-8 | C6H10 | 4-methyl-1-pentyne |
| 4-methyl-2-oxopentanoic acid | 816-66-0 | C6H10O3 | 4-methyl-2-oxopentanoic-acid |
| 4-Methyl-2-pentanone | 108-10-1 | C6H12O | 4-methyl-2-pentanone |
| 4-Methyl-2-Pentyl Acetate | 108-84-9 | C8H16O2 | 4-methyl-2-pentyl-acetate |
References & tools
- ChemicalHelper Reaction — AI retrosynthesis with optional library evidence.
- PubChem — compound identifiers and structure depictions (NIH/NCBI).
- Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.