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Heterocyclic compound

Heterocyclic compounds are a class of organic compounds with cyclic structure. The ring-constituting atoms in the molecule, in addition to carbon, also include one or more nitrogen, sulfur, oxygen and other atoms. Those containing one ring are called single-heterocyclic compounds, such as furan, thiazole, and pyridine. Those containing two or more rings are called fused heterocyclic compounds such as quinoline and purine. The most common and most stable are five- or six-membered heterocyclic ring. Simple heterocyclic ring is capable of merging with benzene or another heterocyclic ring to form a bicyclic, tricyclic or more complex ring system. Some kinds of heterocyclic rings have features of aromatic compounds, such as being easy to participate into substitution reaction, difficult to have addition reaction and being stable to oxidant. Heterocyclic compounds are widely found in nature, such as nucleic acids, most kinds of vitamins, chlorophyll, heme, most kinds of alkaloids, pigments and so on. A fraction of the heterocyclic compounds have aromatic characteristics, such as plants coumarone, jasmonate and animals civetone. There are many synthetic pesticides that belong to such compounds such as herbicides atrazine, amitrole, CMPT, insecticide fluorine propargite, quinoline parathion, thioquinox and so on. Simple heterocyclic compound is an important raw material of organic chemical industry.

The cyclic compounds with atoms constituting the ring system, in addition to carbon atom, also containing O, S, and N heteroatom are collectively referred to as heterocyclic compounds. According to this definition, the cyclic dicarboxylic anhydride, the cyclic imide, lactones, lactides, cyclic anhydrides, lactams, and cyclic ethers, strictly speaking, also belong to heterocyclic compounds. However, due to the nature of these compounds are similar with aliphatic compound, and can easily undergo either the cyclization of the open-chain compounds or ring open reaction to be transformed into chain compounds, thus being generally attributed to the aliphatic chemistry for discussion. Therefore, heterocyclic compounds generally refer specifically to those heterocyclic compounds with relatively stable ring system but different levels of aromatic properties, namely aromatic heterocyclic compound.

The organic heterocyclic compounds belong to a large class in the three large categories of organic compounds, open chain, carbocyclic and heterocyclic organic compounds. It contains various kinds and has a large number accounting for about one-third of all known organic compounds and is also widespread in the biosphere, having close relation with the biological growth, development, reproduction, and genetic variation and so on. Common heterocyclic compounds include furan, thiophene, pyrrole, pyridine, quinoline, carbazole and so on.

These kinds of heterocyclic compounds are widely used in organic synthesis or as pharmaceuticals, pesticides, solvents and so on. They are colorless liquids with special smell or crystallization and have specific gravity being less than or close to water. They are toxic and can be soluble in some organic solvents and slightly soluble in water. In case of fire, heat, oxidants and strong acids, it can cause fire or explosion with simultaneous deposition of toxic sulfur dioxide or nitrogen oxide gas. Furan, when being exposed to the air, is capable of forming peroxides with causing an explosion during distillation. In the management of dangerous goods, according to the risk grades of fire, explosion, toxicity risk, they were classified as flammable liquids, flammable solids and organic toxic chemicals; when used in the reservoir, the first two comply danger of the A and B class while the latter one is based on class C fire danger for conducting fire management. In case of fire, we can use foam, dry powder, water mist, 1211 and carbon dioxide for fire extinguishing agents.

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Structure Chemical Name CAS MF
4-Amino-2-chloro-3-bromo-5-(3-furyl)pyridine 4-Amino-2-chloro-3-bromo-5-(3-furyl)pyridine 1563532-06-8 C9H6BrClN2O
4-Amino-2-chloro-3-bromo-5-(4-chlorophenyl)pyridine 4-Amino-2-chloro-3-bromo-5-(4-chlorophenyl)pyridine 1563533-44-7 C11H7BrCl2N2
4-Amino-2-methyl-1-(oxan-4-yl)-1H-imidazole 4-Amino-2-methyl-1-(oxan-4-yl)-1H-imidazole 1563532-42-2 C9H15N3O
4-Amino-2-phenyl-6-(5-thiazolyl)pyrimidine 4-Amino-2-phenyl-6-(5-thiazolyl)pyrimidine 1159818-61-7 C13H10N4S
4-Amino-3,5-dibromo-2-(2-methylpiperidin-1-yl)pyridine 4-Amino-3,5-dibromo-2-(2-methylpiperidin-1-yl)pyridine 1563530-08-4 C11H15Br2N3
4-bromo-1-(2-(trifluoromethyl)phenyl-3,4,5,6-d4)-1H-imidazole-2,5-d2 4-bromo-1-(2-(trifluoromethyl)phenyl-3,4,5,6-d4)-1H-imidazole-2,5-d2 2256710-38-8 C10H6BrF3N2
4-Bromo-1-(2-fluorophenyl)-1H-imidazole 4-Bromo-1-(2-fluorophenyl)-1H-imidazole 1353855-24-9 C9H6BrFN2
4-bromo-1-(2-fluorophenyl-3,4,5,6-d4)-2-(methyl-d3)-1H-imidazole-5-d 4-bromo-1-(2-fluorophenyl-3,4,5,6-d4)-2-(methyl-d3)-1H-imidazole-5-d 2256710-26-4 C10H8BrFN2
4-Bromo-1-(2-trifluoromethylphenyl)pyrazole 4-Bromo-1-(2-trifluoromethylphenyl)pyrazole 1353856-37-7 C10H6BrF3N2
4-bromo-1-(3-(methyl-d3)phenyl-2,4,5,6-d4)-1H-imidazole-2,5-d2 4-bromo-1-(3-(methyl-d3)phenyl-2,4,5,6-d4)-1H-imidazole-2,5-d2 2256710-52-6 C10BrD9N2
4-Bromo-1-(3-bromophenyl)imidazole 4-Bromo-1-(3-bromophenyl)imidazole 1363253-98-8 C9H6Br2N2
4-Bromo-1-(3-fluorophenyl)-1H-imidazole 4-Bromo-1-(3-fluorophenyl)-1H-imidazole 1353855-68-1 C9H6BrFN2
4-bromo-1-(4-bromophenyl)-1,3-dihydro-2H-imidazol-2-one 4-bromo-1-(4-bromophenyl)-1,3-dihydro-2H-imidazol-2-one 2294950-67-5 C9H6Br2N2O
4-Bromo-1-(4-trifluoromethylphenyl)-1H-imidazole 4-Bromo-1-(4-trifluoromethylphenyl)-1H-imidazole 1353856-15-1 C10H6BrF3N2
4-Bromo-1-(cyclopropyl)-1H-imidazole 4-Bromo-1-(cyclopropyl)-1H-imidazole 1353856-38-8 C6H7BrN2
4-Bromo-1-(oxan-4-yl)-2-ethylimidazole 4-Bromo-1-(oxan-4-yl)-2-ethylimidazole 1622843-87-1 C10H15BrN2O
4-Bromo-1-(oxolan-3-yl)-2-(iso-propyl)imidazole 4-Bromo-1-(oxolan-3-yl)-2-(iso-propyl)imidazole 1622834-81-4 C10H15BrN2O
4-bromo-1,2-bis(methyl-d3)-1H-imidazole-5-d 4-bromo-1,2-bis(methyl-d3)-1H-imidazole-5-d 2294945-67-6 C5BrD7N2
4-bromo-1-ethyl-2-fluoro-1H-imidazole 4-bromo-1-ethyl-2-fluoro-1H-imidazole 2294957-47-2 C5H6BrFN2
4-bromo-1-isopropyl-N,N-dimethyl-1H-imidazol-2-amine 4-bromo-1-isopropyl-N,N-dimethyl-1H-imidazol-2-amine 1894327-17-3 C8H14BrN3
4-bromo-2-(methoxy-d3)-1H-imidazole-5-d 4-bromo-2-(methoxy-d3)-1H-imidazole-5-d 2256713-25-2 C4H5BrN2O
4-bromo-2-(methyl-d3)-1-(3-(trifluoromethyl)phenyl-2,4,5,6-d4)-1H-imidazole-5-d 4-bromo-2-(methyl-d3)-1-(3-(trifluoromethyl)phenyl-2,4,5,6-d4)-1H-imidazole-5-d 2256710-32-2 C11H8BrF3N2
4-Bromo-2-(piperidin-3-yl)thiazole 4-Bromo-2-(piperidin-3-yl)thiazole 1622834-96-1 C8H11BrN2S
4-bromo-2-fluoro-1H-imidazole 4-bromo-2-fluoro-1H-imidazole 2294946-54-4 C3H2BrFN2
4-bromo-2-methyl-1-(m-tolyl)-1H-imidazole 4-bromo-2-methyl-1-(m-tolyl)-1H-imidazole 2294947-18-3 C11H11BrN2
4-Bromo-2-morpholino-1H-imidazole 4-Bromo-2-morpholino-1H-imidazole 1622840-62-3 C7H10BrN3O
4-BROMO-3-(2-METHYLPIPERIDIN-1-YL)PYRIDINE 4-BROMO-3-(2-METHYLPIPERIDIN-1-YL)PYRIDINE 1563529-91-8 C11H15BrN2
4-Bromo-3-(3,4-difluorophenyl)pyridine 4-Bromo-3-(3,4-difluorophenyl)pyridine 1374665-72-1 C11H6BrF2N
4-Bromo-3-(sec-butyl)pyridine 4-Bromo-3-(sec-butyl)pyridine 1374664-89-7 C9H12BrN
4-Bromo-3-amino-6-(3-chlorophenyl)pyridine 4-Bromo-3-amino-6-(3-chlorophenyl)pyridine 1381933-47-6 C11H8BrClN2
4-Bromo-5-(iso-propyl)pyrimidine 4-Bromo-5-(iso-propyl)pyrimidine 1563534-28-0 C7H9BrN2
4-Bromo-5-methyl-2-(ethyl)pyridine 4-Bromo-5-methyl-2-(ethyl)pyridine 1374665-55-0 C8H10BrN
4-Bromo-6-(n-propyl)pyrimidine 4-Bromo-6-(n-propyl)pyrimidine 1086382-11-7 C7H9BrN2
4-Bromo-6-cyclobutylpyrimidine 4-Bromo-6-cyclobutylpyrimidine 1086382-15-1 C8H9BrN2
4-Chloro-2-(3-fluorophenyl)pyridine 4-Chloro-2-(3-fluorophenyl)pyridine 1159814-60-4 C11H7ClFN
4-Chloro-3-(4-tetrahydropyranyl)benzonitrile 4-Chloro-3-(4-tetrahydropyranyl)benzonitrile 1434128-06-9 C12H12ClNO
4-Chloro-5-bromo-2-(tert-butoxy)pyrimidine 4-Chloro-5-bromo-2-(tert-butoxy)pyrimidine 57054-95-2 C8H10BrClN2O
4-Cyclopropyl-3-(1H-imidazol-1-yl)aniline 4-Cyclopropyl-3-(1H-imidazol-1-yl)aniline 1622838-94-1 C12H13N3
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carbonitrile-3,6-d2 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carbonitrile-3,6-d2 2241876-52-6 C11H14BN3O2
5-(tetrahydro-2H-pyran-2-yl)pyrazin-2-amine 5-(tetrahydro-2H-pyran-2-yl)pyrazin-2-amine 1622835-69-1 C9H13N3O
5-(tetrahydrofuran-3-yl)pyrazin-2-ol 5-(tetrahydrofuran-3-yl)pyrazin-2-ol 2222934-75-8 C8H10N2O2
5-(Thiazol-4-yl)-1,3-dibromobenzene 5-(Thiazol-4-yl)-1,3-dibromobenzene 1563534-14-4 C9H5Br2NS
5-bromo-1-(2-methoxyphenyl)-1,3-dihydro-2H-imidazol-2-one 5-bromo-1-(2-methoxyphenyl)-1,3-dihydro-2H-imidazol-2-one 2294947-22-9 C10H9BrN2O2
5-bromo-1-(3-methoxyphenyl)-1,3-dihydro-2H-imidazol-2-one 5-bromo-1-(3-methoxyphenyl)-1,3-dihydro-2H-imidazol-2-one 2294948-47-1 C10H9BrN2O2
5-bromo-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one 5-bromo-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one 2294945-93-8 C10H9BrN2O
5-bromo-1-cyclohexyl-1,3-dihydro-2H-imidazol-2-one 5-bromo-1-cyclohexyl-1,3-dihydro-2H-imidazol-2-one 2294957-89-2 C9H13BrN2O
5-bromo-2-(ethoxy-d5)-1-(methyl-d3)-1H-imidazole-4-d 5-bromo-2-(ethoxy-d5)-1-(methyl-d3)-1H-imidazole-4-d 2294950-32-4 C6H9BrN2O
5-Bromo-2-(piperidin-3-yl)thiazole 5-Bromo-2-(piperidin-3-yl)thiazole 1521684-25-2 C8H11BrN2S
5-Bromo-4-methyl-2-(piperidino)thiazole 5-Bromo-4-methyl-2-(piperidino)thiazole 857549-60-1 C9H13BrN2S
6-(1-METHYL-1H-PYRAZOL-4-YL)PYRIDIN-3-AMINE 6-(1-METHYL-1H-PYRAZOL-4-YL)PYRIDIN-3-AMINE 1190380-28-9 C9H10N4
6-(2-FLUOROPHENYL)PYRIDIN-2-AMINE 6-(2-FLUOROPHENYL)PYRIDIN-2-AMINE 882014-37-1 C11H9FN2
6-(tetrahydrofuran-2-yl)pyrazin-2-amine 6-(tetrahydrofuran-2-yl)pyrazin-2-amine 2166863-29-0 C8H11N3O
6-Amino-8-(cyclopropyl)imidazo[1,2-a]pyrazine 6-Amino-8-(cyclopropyl)imidazo[1,2-a]pyrazine 1159821-57-4 C9H10N4
6-bromopyrazin-3,5-d2-2-ol 6-bromopyrazin-3,5-d2-2-ol 2259316-01-1 C4HBrD2N2O
Furo[2,3-d]pyrimidin-4-amine (9CI) Furo[2,3-d]pyrimidin-4-amine (9CI) 186454-70-6 C6H5N3O
4-(5-Nitropyridin-2-yl)morpholine 4-(5-Nitropyridin-2-yl)morpholine 26820-62-2 C9H11N3O3
Pyrimidine, 5-(chloromethyl)- (9CI) Pyrimidine, 5-(chloromethyl)- (9CI) 101346-02-5 C5H5ClN2
3-AMINOMETHYL-6-(TRIFLUOROMETHYL)PYRIDINE 3-AMINOMETHYL-6-(TRIFLUOROMETHYL)PYRIDINE 387350-39-2 C7H7F3N2
2-Bromo-4-(trifluoro methyl)pryrimidine 2-Bromo-4-(trifluoro methyl)pryrimidine 785777-87-9 C5H2BrF3N2
(6-Methylpyridin-3-yl)methanol (6-Methylpyridin-3-yl)methanol 34107-46-5 C7H9NO
2H-Pyrrolo[3,2-c]pyridin-2-one,1,3-dihydro-(9CI) 2H-Pyrrolo[3,2-c]pyridin-2-one,1,3-dihydro-(9CI) 134682-54-5 C7H6N2O
3-Fluoropyridine-4-carbonitrile 3-Fluoropyridine-4-carbonitrile 113770-88-0 C6H3FN2
3,4,5-TRIBROMOPYRIDINE 3,4,5-TRIBROMOPYRIDINE 2457-48-9 C5H2Br3N
2-CYANO-3-(3-PYRIDINYL)ACRYLIC ACID 2-CYANO-3-(3-PYRIDINYL)ACRYLIC ACID 103029-74-9 C9H6N2O2
6-(2,2,2-TRIFLUOROETHOXY)PYRIDINE-3-CARBONITRILE 6-(2,2,2-TRIFLUOROETHOXY)PYRIDINE-3-CARBONITRILE 159981-18-7 C8H5F3N2O
2-Chloropyrimidine-5-carbaldehyde 2-Chloropyrimidine-5-carbaldehyde 933702-55-7 C5H3ClN2O
6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine 188416-28-6 C6H5BrClFN2
4-(2-(5-Ethyl-2-pyridyl)ethoxy)nitrobenzene 4-(2-(5-Ethyl-2-pyridyl)ethoxy)nitrobenzene 85583-54-6 C15H16N2O3
2-chloro-5-(trifluoromethyl)pyridine-3-boronic acid 2-chloro-5-(trifluoromethyl)pyridine-3-boronic acid 536693-96-6 C6H4BClF3NO2
5-FLUORO-2,3-DIHYDRO-(1H)-INDOLE 5-FLUORO-2,3-DIHYDRO-(1H)-INDOLE 94805-51-3 C6H4N2O
4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXAMIDE 4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXAMIDE 89533-28-8 C6H8N4OS
2,5-DICHLORO-4-(4,4,5,5-TETRAMETHYL-[1,3,2]-DIOXABOROLAN-2-YL)PYRIDINE 2,5-DICHLORO-4-(4,4,5,5-TETRAMETHYL-[1,3,2]-DIOXABOROLAN-2-YL)PYRIDINE 1073353-98-6 C11H14BCl2NO2
8-BROMO-2-(TRIFLUOROMETHYL)QUINOLIN-4-OL 8-BROMO-2-(TRIFLUOROMETHYL)QUINOLIN-4-OL 59108-43-9 C10H5BrF3NO
5-bromothiophene-3-carboxylic acid 5-bromothiophene-3-carboxylic acid 100523-84-0 C5H3BrO2S
4-(AMINOMETHYL)-PYRIMIDINE 4-(AMINOMETHYL)-PYRIMIDINE 45588-79-2 C5H7N3
6-Hydroxy-8-methylimidazo[1,2-a]pyrazine 6-Hydroxy-8-methylimidazo[1,2-a]pyrazine 1159815-77-6 C7H7N3O
8-Bromo-6-(iso-propyl)imidazo[1,2-a]pyrazine 8-Bromo-6-(iso-propyl)imidazo[1,2-a]pyrazine 1159816-07-5 C9H10BrN3
8-Hydroxy-6-(3-thienyl)imidazo[1,2-a]pyrazine 8-Hydroxy-6-(3-thienyl)imidazo[1,2-a]pyrazine 1159816-50-8 C10H7N3OS
methyl 2-(1H-imidazol-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(1H-imidazol-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2256755-70-9 C17H21BN2O4
methyl 2-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzoate methyl 2-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzoate 2294944-04-8 C12H11BrN2O3
methyl 2-(4-methylpiperazin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(4-methylpiperazin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2256756-12-2 C19H29BN2O4
methyl 3-(2-amino-5-bromo-1H-imidazol-1-yl)benzoate methyl 3-(2-amino-5-bromo-1H-imidazol-1-yl)benzoate 2294957-16-5 C11H10BrN3O2
methyl 3-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzoate methyl 3-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzoate 2294946-13-5 C12H11BrN2O3
methyl 4-(4-bromo-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoate methyl 4-(4-bromo-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoate 2294957-35-8 C11H9BrN2O3
N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-sulfonamide-2,5-d2 N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-sulfonamide-2,5-d2 2256703-92-9 C11H20BN3O4S
tert-butyl 2-(ethoxy-d5)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-carboxylate-5-d tert-butyl 2-(ethoxy-d5)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-carboxylate-5-d 2256711-53-0 C16H27BN2O5
TERT-BUTYL 3-(3-BROMO-4-METHOXYPHENYL)PIPERIDINE-1-CARBOXYLATE TERT-BUTYL 3-(3-BROMO-4-METHOXYPHENYL)PIPERIDINE-1-CARBOXYLATE 1563528-73-3 C17H24BrNO3
tert-butyl 3-(6-hydroxypyrazin-2-yl)pyrrolidine-1-carboxylate tert-butyl 3-(6-hydroxypyrazin-2-yl)pyrrolidine-1-carboxylate 2222934-81-6 C13H19N3O3
tert-butyl 4-(2-amino-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(2-amino-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256704-94-4 C21H34BN3O4
tert-butyl 4-(2-bromophenyl)-1H-imidazole-1-carboxylate-2,5-d2 tert-butyl 4-(2-bromophenyl)-1H-imidazole-1-carboxylate-2,5-d2 2256711-77-8 C14H15BrN2O2
tert-butyl 4-(3-((methoxy-d3)carbonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(3-((methoxy-d3)carbonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256705-12-9 C23H35BN2O6
tert-butyl 4-(3-(methoxycarbonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(3-(methoxycarbonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256705-11-8 C23H35BN2O6
tert-butyl 4-(3-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(3-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256704-87-5 C21H32BClN2O4
tert-butyl 4-(3-cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(3-cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256705-13-0 C24H37BN2O4
tert-butyl 4-(4-(methyl-d3)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(4-(methyl-d3)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256704-06-8 C22H24BD11N2O4
tert-butyl 4-(4-amino-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(4-amino-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256704-17-1 C21H34BN3O4
tert-butyl 4-(4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2256704-05-7 C22H35BN2O4
tert-butyl 4-(5-bromopyrazin-2-yl-3,6-d2)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 tert-butyl 4-(5-bromopyrazin-2-yl-3,6-d2)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8 2259316-03-3 C13H9BrD10N4O2
tert-butyl 4-hydroxypiperidine-1-carboxylate-2,2,3,3,4,5,5,6,6-d9 tert-butyl 4-hydroxypiperidine-1-carboxylate-2,2,3,3,4,5,5,6,6-d9 1246342-61-9 C10H19NO3
tetrahydro-4H-pyran-4-one-2,2,3,3,5,5,6,6-d8 tetrahydro-4H-pyran-4-one-2,2,3,3,5,5,6,6-d8 2294956-89-9 C5D8O2
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