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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 1–80 of 1,613 · formula C5–C8 · page 1/21

TargetCASFormulaSlug
(+-)-Citramalic acid 597-44-4 C5H8O5 citramalic-acid
(+-)-Pantolactone 79-50-5 C6H10O3 pantolactone
(+)-Propyl lactate 53651-70-0 C6H12O3 propyl-lactate
(1-Aminocyclopentyl)methanol 10316-79-7 C6H13NO 1-aminocyclopentylmethanol
(1-Bromoethyl)benzene 585-71-7 C8H9Br 1-bromoethylbenzene
(1-Cyclopenten-1-yloxy)trimethylsilane 19980-43-9 C8H16OSi 1-cyclopenten-1-yloxytrimethylsilane
(1-Methylcyclopropyl)methanol 2746-14-7 C5H10O 1-methylcyclopropylmethanol
(2-Chloroethoxy)benzene 622-86-6 C8H9ClO 2-chloroethoxybenzene
(2-Chloroethyl)benzene 622-24-2 C8H9Cl 2-chloroethylbenzene
(3-bromophenyl)boronic Acid 89598-96-9 C6H6BBrO2 3-bromophenylboronic-acid
(3-hydroxyphenyl)boronic Acid 87199-18-6 C6H7BO3 3-hydroxyphenylboronic-acid
(3-Mercaptopropyl)trimethoxysilane 4420-74-0 C6H16O3SSi 3-mercaptopropyltrimethoxysilane
(3R)-3-aminoazepan-2-one 28957-33-7 C6H12N2O 3r-3-aminoazepan-2-one
(4-Bromophenyl)urea 1967-25-5 C7H7BrN2O 4-bromophenylurea
(Butylamino)acetonitrile 3010-04-6 C6H12N2 butylaminoacetonitrile
(Chloroethynyl)benzene 1483-82-5 C8H5Cl chloroethynylbenzene
(diethoxymethyl)dimethylamine 1188-33-6 C7H17NO2 diethoxymethyldimethylamine
(Ethylsulfonyl)benzene 599-70-2 C8H10O2S ethylsulfonylbenzene
(Methoxymethyl)trimethylsilane 14704-14-4 C5H14OSi methoxymethyltrimethylsilane
(Pentafluorophenyl)acetonitrile 653-30-5 C8H2F5N pentafluorophenylacetonitrile
(RS)-2-Methylbutyryl chloride 57526-28-0 C5H9ClO rs-2-methylbutyryl-chloride
(S)-2-Amino-6-guanidinohexanoic acid 143896-43-9 C7H16N4O2 s-2-amino-6-guanidinohexanoic-acid
(Trifluoromethoxy)benzene 456-55-3 C7H5F3O trifluoromethoxybenzene
(Trimethylsilyl)acetic acid 2345-38-2 C5H12O2Si trimethylsilylacetic-acid
[(2-Chloroethyl)sulfonyl]benzene 938-09-0 C8H9ClO2S 2-chloroethylsulfonylbenzene
[amino(phenyl)methyl]phosphonic acid 18108-22-0 C7H10NO3P aminophenylmethylphosphonic-acid
1-(2-Chlorophenyl)ethanol 13524-04-4 C8H9ClO 1-2-chlorophenylethanol
1-(2-Hydroxyethyl)pyrrolidin-2-one 3445-11-2 C6H11NO2 1-2-hydroxyethylpyrrolidin-2-one
1-(2-Methoxypropoxy)propan-2-ol 13429-07-7 C7H16O3 1-2-methoxypropoxypropan-2-ol
1-(3-Aminopropyl)imidazole 5036-48-6 C6H11N3 1-3-aminopropylimidazole
1-(3-Bromo-4-fluorophenyl)ethanone 1007-15-4 C8H6BrFO 1-3-bromo-4-fluorophenylethanone
1-(4-Bromophenyl)ethanol 5391-88-8 C8H9BrO 1-4-bromophenylethanol
1-(4-Fluorophenyl)ethylamine 403-40-7 C8H10FN 1-4-fluorophenylethylamine
1-(4-Iodophenyl)ethan-1-one 13329-40-3 C8H7IO 1-4-iodophenylethan-1-one
1-(Dichloromethyl)-4-fluorobenzene 456-19-9 C7H5Cl2F 1-dichloromethyl-4-fluorobenzene
1-(Dimethylamino)pyrrole 78307-76-3 C6H10N2 1-dimethylaminopyrrole
1-(thiophen-3-yl)ethanone 1468-83-3 C6H6OS 1-thiophen-3-ylethanone
1-Acetyl-2-phenylhydrazine 114-83-0 C8H10N2O 1-acetyl-2-phenylhydrazine
1-Acetylpiperazine 13889-98-0 C6H12N2O 1-acetylpiperazine
1-aminobenzotriazole 1614-12-6 C6H6N4 1-aminobenzotriazole
1-Aminocyclohexanecarboxylic acid 2756-85-6 C7H13NO2 1-aminocyclohexanecarboxylic-acid
1-Bromo-2-chloro-3-fluorobenzene 883499-24-9 C6H3BrClF 1-bromo-2-chloro-3-fluorobenzene
1-Bromo-2-chlorobenzene 694-80-4 C6H4BrCl 1-bromo-2-chlorobenzene
1-Bromo-2-ethylbutane 3814-34-4 C6H13Br 1-bromo-2-ethylbutane
1-Bromo-2-Iodobenzene 583-55-1 C6H4BrI 1-bromo-2-iodobenzene
1-Bromo-2-nitrobenzene 577-19-5 C6H4BrNO2 1-bromo-2-nitrobenzene
1-Bromo-3-chlorobenzene 108-37-2 C6H4BrCl 1-bromo-3-chlorobenzene
1-Bromo-3-Methylbutane 107-82-4 C5H11Br 1-bromo-3-methylbutane
1-Bromo-3-nitrobenzene 585-79-5 C6H4BrNO2 1-bromo-3-nitrobenzene
1-Bromo-4-chlorobenzene 106-39-8 C6H4BrCl 1-bromo-4-chlorobenzene
1-Bromo-4-iodobenzene 589-87-7 C6H4BrI 1-bromo-4-iodobenzene
1-Bromo-4-nitrobenzene 586-78-7 C6H4BrNO2 1-bromo-4-nitrobenzene
1-Bromo-5-chloropentane 54512-75-3 C5H10BrCl 1-bromo-5-chloropentane
1-Bromo-6-chlorohexane 6294-17-3 C6H12BrCl 1-bromo-6-chlorohexane
1-Bromohexane 111-25-1 C6H13Br 1-bromohexane
1-Bromopentane 110-53-2 C5H11Br 1-bromopentane
1-Chloro-2-ethoxybenzene 614-72-2 C8H9ClO 1-chloro-2-ethoxybenzene
1-Chloro-2-iodobenzene 615-41-8 C6H4ClI 1-chloro-2-iodobenzene
1-Chloro-3-iodobenzene 625-99-0 C6H4ClI 1-chloro-3-iodobenzene
1-Chloro-3-Methylbutane 107-84-6 C5H11Cl 1-chloro-3-methylbutane
1-Chloro-3-nitrobenzene 121-73-3 C6H4ClNO2 1-chloro-3-nitrobenzene
1-Chloro-4-(trifluoromethoxy)benzene 461-81-4 C7H4ClF3O 1-chloro-4-trifluoromethoxybenzene
1-Chloro-4-ethoxybenzene 622-61-7 C8H9ClO 1-chloro-4-ethoxybenzene
1-Chloro-4-fluorobenzene 352-33-0 C6H4ClF 1-chloro-4-fluorobenzene
1-Chloro-4-iodobenzene 637-87-6 C6H4ClI 1-chloro-4-iodobenzene
1-Chlorohexane 544-10-5 C6H13Cl 1-chlorohexane
1-Chlorooctane 111-85-3 C8H17Cl 1-chlorooctane
1-Chloropent-2-yne 22592-15-0 C5H7Cl 1-chloropent-2-yne
1-Chloropentane 543-59-9 C5H11Cl 1-chloropentane
1-Chloropinacolone 13547-70-1 C6H11ClO 1-chloropinacolone
1-Cl-DMB 6781-98-2 C8H9Cl 1-cl-dmb
1-Cyanoallyl acetate 15667-63-7 C6H7NO2 1-cyanoallyl-acetate
1-Ethoxy-4-iodobenzene 699-08-1 C8H9IO 1-ethoxy-4-iodobenzene
1-Ethyl-1-cyclopentene 2146-38-5 C7H12 1-ethyl-1-cyclopentene
1-Ethyl-2-Pyrrolidinone 2687-91-4 C6H11NO 1-ethyl-2-pyrrolidinone
1-ethyl-3-methylimidazolium 65039-03-4 C6H11N2+ 1-ethyl-3-methylimidazolium
1-Glycylproline 118203-80-8 C7H12N2O3 1-glycylproline
1-Hexanol 111-27-3 C6H14O 1-hexanol
1-Hexen-3-Ol 4798-44-1 C6H12O 1-hexen-3-ol
1-Hexyn-3-Ol 105-31-7 C6H10O 1-hexyn-3-ol

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