CT
ChemicalTool Reaction
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 321–400 of 2,938 · all targets · page 5/37

TargetCASFormulaSlug
2-Amino-5-chlorophenol 28443-50-7 C6H6ClNO 2-amino-5-chlorophenol
2-Amino-5-methylthiadiazole 108-33-8 C3H5N3S 2-amino-5-methylthiadiazole
2-Amino-6-Ethoxybenzothiazole 94-45-1 C9H10N2OS 2-amino-6-ethoxybenzothiazole
2-Amino-6-methylpyridine 1824-81-3 C6H8N2 2-amino-6-methylpyridine
2-amino-6-methylpyrimidin-4-one 3977-29-5 C5H7N3O 2-amino-6-methylpyrimidin-4-one
2-Amino-6-ureidohexanoic acid 197236-50-3 C7H15N3O3 2-amino-6-ureidohexanoic-acid
2-Amino-D-gluconic acid 3646-68-2 C6H13NO6 2-amino-d-gluconic-acid
2-Amino-m-xylene 87-62-7 C8H11N 2-amino-m-xylene
2-Amino-p-cymene 2051-53-8 C10H15N 2-amino-p-cymene
2-Aminobenzenesulfonic acid 88-21-1 C6H7NO3S 2-aminobenzenesulfonic-acid
2-Aminobenzhydrazide 1904-58-1 C7H9N3O 2-aminobenzhydrazide
2-Aminobutyric acid 2835-81-6 C4H9NO2 2-aminobutyric-acid
2-Aminocyclohexanol 6850-38-0 C6H13NO 2-aminocyclohexanol
2-Aminoethyl hydrogen sulfate 926-39-6 C2H7NO4S 2-aminoethyl-hydrogen-sulfate
2-Aminoethyldiisopropylamine 121-05-1 C8H20N2 2-aminoethyldiisopropylamine
2-Aminohexanedioic acid 542-32-5 C6H11NO4 2-aminohexanedioic-acid
2-Aminoisobutyric acid 62-57-7 C4H9NO2 2-aminoisobutyric-acid
2-Aminooctanoic acid 644-90-6 C8H17NO2 2-aminooctanoic-acid
2-Aminophenol 95-55-6 C6H7NO 2-aminophenol
2-Aminophenol-4-sulfonamide 98-32-8 C6H8N2O3S 2-aminophenol-4-sulfonamide
2-Aminopyridine 504-29-0 C5H6N2 2-aminopyridine
2-Aminothiazole 96-50-4 C3H4N2S 2-aminothiazole
2-Aminothiophenol 137-07-5 C6H7NS 2-aminothiophenol
2-ammonioethanesulfonate 107-35-7 C2H7NO3S 2-ammonioethanesulfonate
2-Anilinoethanol 122-98-5 C8H11NO 2-anilinoethanol
2-Benzimidazolylurea 24370-25-0 C8H8N4O 2-benzimidazolylurea
2-benzylbutanedioic acid 884-33-3 C11H12O4 2-benzylbutanedioic-acid
2-Bromo-2-methylpropane 507-19-7 C4H9Br 2-bromo-2-methylpropane
2-Bromo-2-methylpropanoic acid 2052-01-9 C4H7BrO2 2-bromo-2-methylpropanoic-acid
2-Bromo-2-methylpropionyl bromide 20769-85-1 C4H6Br2O 2-bromo-2-methylpropionyl-bromide
2-Bromo-3-hydroxypyridine 6602-32-0 C5H4BrNO 2-bromo-3-hydroxypyridine
2-bromo-3-methylpyridine 3430-17-9 C6H6BrN 2-bromo-3-methylpyridine
2-Bromo-4-fluoroaniline 1003-98-1 C6H5BrFN 2-bromo-4-fluoroaniline
2-Bromo-4-fluorophenol 496-69-5 C6H4BrFO 2-bromo-4-fluorophenol
2-Bromo-4'-chloroacetophenone 536-38-9 C8H6BrClO 2-bromo-4-chloroacetophenone
2-Bromo-5-chloropyridine 40473-01-6 C5H3BrClN 2-bromo-5-chloropyridine
2-Bromo-5-fluoropyridine 41404-58-4 C5H3BrFN 2-bromo-5-fluoropyridine
2-Bromo-5-iodopyridine 73290-22-9 C5H3BrIN 2-bromo-5-iodopyridine
2-bromo-5-methoxybenzaldehyde 7507-86-0 C8H7BrO2 2-bromo-5-methoxybenzaldehyde
2-Bromo-6-chloro-4-nitroaniline 99-29-6 C6H4BrClN2O2 2-bromo-6-chloro-4-nitroaniline
2-Bromo-m-xylene 576-22-7 C8H9Br 2-bromo-m-xylene
2-Bromo-p-xylene 35884-77-6 C8H9Br 2-bromo-p-xylene
2-Bromoacetamide 683-57-8 C2H4BrNO 2-bromoacetamide
2-Bromoacetophenone 70-11-1 C8H7BrO 2-bromoacetophenone
2-Bromoallyl bromide 513-31-5 C3H4Br2 2-bromoallyl-bromide
2-Bromoaniline 615-36-1 C6H6BrN 2-bromoaniline
2-Bromobutane 78-76-2 C4H9Br 2-bromobutane
2-Bromoethyl benzoate 939-54-8 C9H9BrO2 2-bromoethyl-benzoate
2-Bromoethyl ethyl ether 592-55-2 C4H9BrO 2-bromoethyl-ethyl-ether
2-Bromohexane 3377-86-4 C6H13Br 2-bromohexane
2-Bromohexanoic Acid 616-05-7 C6H11BrO2 2-bromohexanoic-acid
2-Bromoisovaleric acid 565-74-2 C5H9BrO2 2-bromoisovaleric-acid
2-Bromonaphthalene 580-13-2 C10H7Br 2-bromonaphthalene
2-Bromooctane 557-35-7 C8H17Br 2-bromooctane
2-Bromopropene 557-93-7 C3H5Br 2-bromopropene
2-Bromopropionic Acid 598-72-1 C3H5BrO2 2-bromopropionic-acid
2-Bromopropionyl bromide 563-76-8 C3H4Br2O 2-bromopropionyl-bromide
2-Bromopropionyl chloride 7148-74-5 C3H4BrClO 2-bromopropionyl-chloride
2-bromoterephthalaldehyde 90001-43-7 C8H5BrO2 2-bromoterephthalaldehyde
2-Bromothiophenol 6320-02-1 C6H5BrS 2-bromothiophenol
2-Butanol 78-92-2 C4H10O 2-butanol
2-Butanone 78-93-3 C4H8O 2-butanone
2-Butyl-3-methylpyrazine 15987-00-5 C9H14N2 2-butyl-3-methylpyrazine
2-Butylaminoethanol 111-75-1 C6H15NO 2-butylaminoethanol
2-Butylfuran 4466-24-4 C8H12O 2-butylfuran
2-Butyn-1-al diethyl acetal 2806-97-5 C8H14O2 2-butyn-1-al-diethyl-acetal
2-Butyn-1-Ol 764-01-2 C4H6O 2-butyn-1-ol
2-Carboethoxydithiolane 20461-99-8 C6H10O2S2 2-carboethoxydithiolane
2-Carboxythiazolidine-4-carboxylic acid 30097-06-4 C5H7NO4S 2-carboxythiazolidine-4-carboxylic-acid
2-chloro-1H-indole 7135-31-1 C8H6ClN 2-chloro-1h-indole
2-Chloro-2-methylbutane 594-36-5 C5H11Cl 2-chloro-2-methylbutane
2-Chloro-2-methylpropane 507-20-0 C4H9Cl 2-chloro-2-methylpropane
2-Chloro-3-cyanopyridine 6602-54-6 C6H3ClN2 2-chloro-3-cyanopyridine
2-Chloro-3-hydroxypyridine 6636-78-8 C5H4ClNO 2-chloro-3-hydroxypyridine
2-Chloro-3-methyl-5-nitropyridine 22280-56-4 C6H5ClN2O2 2-chloro-3-methyl-5-nitropyridine
2-Chloro-3-methylbenzoic acid 15068-35-6 C8H7ClO2 2-chloro-3-methylbenzoic-acid
2-Chloro-4-methylpentanoic acid 29671-29-2 C6H11ClO2 2-chloro-4-methylpentanoic-acid
2-Chloro-4-nitroaniline 121-87-9 C6H5ClN2O2 2-chloro-4-nitroaniline
2-Chloro-4-Nitrophenol 619-08-9 C6H4ClNO3 2-chloro-4-nitrophenol
2-Chloro-5-(chloromethyl)thiophene 23784-96-5 C5H4Cl2S 2-chloro-5-chloromethylthiophene

References & tools