一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Heterocyclic Compounds

Heterocyclic compounds are a class of compounds that consist of carbon atoms and non-carbon atoms altogether forming a cyclic skeletal structure. These non-carbon atoms are collectively referred to as a heteroatom. The common heteroatoms include nitrogen, oxygen, and sulfur. Lactones, lactams, cyclic ethers that we’ve already learned are heterocyclic compounds. With similar properties of congeneric open-chain compounds, they will be discussed in corresponding chapters. This chapter will mainly discuss heterocyclic compounds with relatively stable ring system and with a certain degree of aromaticity, also known as aromatic heterocyclic compound.

There are many kinds and a large number of heterocyclic compounds widely distributed in nature. Many natural heterocyclic compounds in animals and plants play an important physiological role in the body. For example, heterocyclic structure exists in chlorophyll in plants, hemoglobin in animal blood, alkaloids and glycosides as the active ingredient in herbs, some antibiotics and vitamins, certain composition of amino acids in protein and bases in nucleotide. About half of the existing medicines have heterocyclic structures. Thus, heterocyclic compounds play an important role in organic compounds especially in organic medicines.

The most common and also the most important heterocyclic compounds are that with five-membered or six-membered heterocyclic ring and their fused heterocyclic compounds. Therefore, according to the size of the ring, heterocyclic compounds can be divided into five-membered compounds and six-membered heterocyclic compounds. E.g., furan, thiophene, pyrrole, imidazole, triazole and their fused heterocyclic compounds, indole, benzimidazole and diphenylene-oxide are all five-membered heterocyclic compounds, while pyridine, pyrimidine and their fused heterocyclic compounds, quinoline and quinazoline are all six-membered heterocyclic compounds.

According to the number of hetero atoms, five-membered compounds and six-membered heterocyclic compounds can be divided into one-hetero-atom-containing heterocyclic compounds and two-hetero-atom-containing and several-hetero-atom-containing heterocyclic compounds. E.g., furan, thiophene, pyridine, indole, quinoline, dibenzofuran, etc. are one-hetero-atom-containing heterocyclic compounds; imidazole, pyrimidine, benzimidazole, quinazoline, etc. are two-hetero-atom-containing heterocyclic compounds; purine, comprising more than two hetero atoms, is a several-hetero-atom-containing heterocyclic compound. According to the form of the ring in the molecule, heterocyclic compounds can be divided into single-heterocyclic compounds and fused heterocyclic compounds. E.g., furan, pyridine, pyrimidine, imidazole, etc. are single-heterocyclic compounds and indole, quinoline, dibenzofuran, purines, etc. are fused heterocyclic compounds.

Click on the specific product, view the latest prices of the products, information, serving information
Structure Chemical Name CAS MF
[2-[(3R,4S)-4-ethyl-1-[(phenylmethoxy)carbonyl]-3-pyrrolidinyl]-2-oxoethyl]dimethyl-Sulfoxonium inner salt [2-[(3R,4S)-4-ethyl-1-[(phenylmethoxy)carbonyl]-3-pyrrolidinyl]-2-oxoethyl]dimethyl-Sulfoxonium inner salt 2050038-78-1 C18H25NO4S
1(2H)-Pyridinecarboxylic acid, 4-bromo-2-oxo-, 1,1-dimethylethyl ester 1(2H)-Pyridinecarboxylic acid, 4-bromo-2-oxo-, 1,1-dimethylethyl ester 1160790-27-1 C10H12BrNO3
Pyrimidine, 5-bromo-2-(4,4-difluoro-1-piperidinyl)- Pyrimidine, 5-bromo-2-(4,4-difluoro-1-piperidinyl)- 494772-37-1 C9H10BrF2N3
Benzonitrile, 3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- Benzonitrile, 3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 2223050-63-1 C16H18BN3O2
1,1'-bis(4-cyanophenyl)-[4,4'-bipyridine]-1,1'-diium chloride 1,1'-bis(4-cyanophenyl)-[4,4'-bipyridine]-1,1'-diium chloride 31515-20-5 C24H16ClN4+
6-AMino-1-isobutyl-3-Methyl-5-nitroso-2,4-pyriMidinedione 6-AMino-1-isobutyl-3-Methyl-5-nitroso-2,4-pyriMidinedione 54052-67-4 C9H14N4O3
tetrahydro-4-hydroxy-6-isopropyl-5,5-dimethyl-1H-pyrimidin-2-one tetrahydro-4-hydroxy-6-isopropyl-5,5-dimethyl-1H-pyrimidin-2-one 14068-64-5 C9H18N2O2
methyl (S)-2,5-dioxooxazolidine-4-propionate methyl (S)-2,5-dioxooxazolidine-4-propionate 1663-47-4 C7H9NO5
4-[2-(methylthio)ethyl]oxazolidine-2,5-dione 4-[2-(methylthio)ethyl]oxazolidine-2,5-dione 5840-77-7 C6H9NO3S
4-Quinazolineacetic acid, 8-bromo- 4-Quinazolineacetic acid, 8-bromo- 1785367-89-6 C10H7BrN2O2
3-pyrrolidin-1-ylandrosta-3,5-dien-17-one 3-pyrrolidin-1-ylandrosta-3,5-dien-17-one 905-30-6 C23H33NO
3-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,5-a]pyrazine-1-carboxylic acid hydrochloride 3-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,5-a]pyrazine-1-carboxylic acid hydrochloride 2172053-56-2 C8H9ClF3N3O2
5-bromo-2-ethyl-1,3-oxazole 5-bromo-2-ethyl-1,3-oxazole 1391740-26-3 C5H6BrNO
Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate 1227664-17-6 C12H17BO5
tetrahydro-1,3-bis(hydroxymethyl)-1H-pyrimidin-2-one tetrahydro-1,3-bis(hydroxymethyl)-1H-pyrimidin-2-one 3270-74-4 C6H12N2O3
4-ethyl-2-methyl-4,5-dihydrothiazole 4-ethyl-2-methyl-4,5-dihydrothiazole 4293-61-2 C6H11NS
[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl] hydrogen succinate [2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl] hydrogen succinate 13182-87-1 C10H13N3O6
(S)-2-(Methoxydiphenylmethyl)pyrrolidine (S)-2-(Methoxydiphenylmethyl)pyrrolidine 118971-03-2 C18H21NO
1,3,5-Triazine, 2-chloro-4-phenyl-6-(6-phenyl-2-naphthalenyl)- 1,3,5-Triazine, 2-chloro-4-phenyl-6-(6-phenyl-2-naphthalenyl)- 2476829-04-4 C25H16ClN3
3-Piperidinecarboxylic acid, 2,6-dioxo- 3-Piperidinecarboxylic acid, 2,6-dioxo- 96905-31-6 C6H7NO4
1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris[(2-thioxo-1,3-oxathiolan-5-yl)methyl]- 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris[(2-thioxo-1,3-oxathiolan-5-yl)methyl]- 439694-03-8 C15H15N3O6S6
1-(azetidin-3-yl)-4-iodo-1H-pyrazole hydrochloride 1-(azetidin-3-yl)-4-iodo-1H-pyrazole hydrochloride
(S)-4-iodo-1-(pyrrolidin-3-yl)-1H-pyrazole hydrochloride (S)-4-iodo-1-(pyrrolidin-3-yl)-1H-pyrazole hydrochloride 2828444-29-5 C7H11ClIN3
2H-Benzotriazole, 4,7-bis[4-(1,1-dimethylethyl)phenyl]-2-(2-methylpropyl)- 2H-Benzotriazole, 4,7-bis[4-(1,1-dimethylethyl)phenyl]-2-(2-methylpropyl)- 1555684-46-2 C30H37N3
2-Pyridinecarboxamide, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]amino]-1,2,5,6-tetrahydro-4-methyl-, (2S,5R)- 2-Pyridinecarboxamide, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]amino]-1,2,5,6-tetrahydro-4-methyl-, (2S,5R)- 2209874-05-3 C13H27N3O2Si
1-methyl-2-Pyrrolidonium tetrafluoroborate chloride 1-methyl-2-Pyrrolidonium tetrafluoroborate chloride 942068-29-3 C9H13N5
Pyridine, 4-bromo-2-ethyl-6-methyl- Pyridine, 4-bromo-2-ethyl-6-methyl- 155887-27-7 C8H10BrN
Imidazo[1,2-a]pyrazine, 5,6,7,8-tetrahydro-2-(trifluoromethyl)- (9CI) Imidazo[1,2-a]pyrazine, 5,6,7,8-tetrahydro-2-(trifluoromethyl)- (9CI) 126069-70-3 C7H8F3N3
Proline, 1-(2-cyanoethyl)- (9CI) Proline, 1-(2-cyanoethyl)- (9CI) 36901-89-0 C8H12N2O2
Carbamic acid, [(3R,4S)-4-fluoro-3-pyrrolidinyl]-, 1,1-dimethylethyl ester, rel- Carbamic acid, [(3R,4S)-4-fluoro-3-pyrrolidinyl]-, 1,1-dimethylethyl ester, rel- 169750-42-9 C9H17FN2O2
Ethanone, 1-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]- Ethanone, 1-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]- 1416367-30-0 C13H18BNO3
Benzenamine, 4-(4-bromo-5-thiazolyl)- Benzenamine, 4-(4-bromo-5-thiazolyl)- 1374664-38-6 C9H7BrN2S
Pyridine, 2-(difluoromethyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyridine, 2-(difluoromethyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2710294-38-3 C12H16BF2NO2
1,3,2-Dioxaborolane, 2-[5-(difluoromethyl)-3-thienyl]-4,4,5,5-tetramethyl- 1,3,2-Dioxaborolane, 2-[5-(difluoromethyl)-3-thienyl]-4,4,5,5-tetramethyl- 627526-13-0 C11H15BF2O2S
1-Octanoylbenzotriazole 1-Octanoylbenzotriazole 58068-80-7 C14H19N3O
2-CHLORO-3-IODO-5-PICOLINE 2-CHLORO-3-IODO-5-PICOLINE 59782-91-1 C6H5ClIN
3-Pyridinamine, 4-(methyl-d3)-2-(1-methylethyl)- 3-Pyridinamine, 4-(methyl-d3)-2-(1-methylethyl)- 2645411-77-2 C9H14N2
Pyridine, 2-(4-bromo-1H-1,2,3-triazol-1-yl)-6-methyl- Pyridine, 2-(4-bromo-1H-1,2,3-triazol-1-yl)-6-methyl- 2256754-54-6 C8H7BrN4
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-methyl- (9CI) 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-methyl- (9CI) 2417-22-3 C5H6N2O3
2-Pyrimidinamine, 5-cyclobutyl- (9CI) 2-Pyrimidinamine, 5-cyclobutyl- (9CI) 90253-43-3 C8H11N3
4-Pyrimidinecarbonitrile, 2-(dimethylamino)- (9CI) 4-Pyrimidinecarbonitrile, 2-(dimethylamino)- (9CI) 79605-00-8 C7H8N4
Pyridine, 4-fluoro-2,3-dimethyl- Pyridine, 4-fluoro-2,3-dimethyl- 1804432-93-6 C7H8FN
1H-BENZIMIDAZOL-7-AMINE 1H-BENZIMIDAZOL-7-AMINE 4331-29-7 C7H7N3
1-(tert-butyl) 2-methyl (2S,4R)-4-((4,4''-diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-4'-yl)oxy)pyrrolidine-1,2-dicarboxylate 1-(tert-butyl) 2-methyl (2S,4R)-4-((4,4''-diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-4'-yl)oxy)pyrrolidine-1,2-dicarboxylate 2116475-69-3 C35H38N4O5
2-chloro-3-methoxy-4-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazol-3-yl)pyridine 2-chloro-3-methoxy-4-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazol-3-yl)pyridine
Oxazole, 2-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Oxazole, 2-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2710297-51-9 C11H18BNO3
Fenoxazoline Fenoxazoline
5,5'-Bipyrimidine, 2,2'-dichloro- 5,5'-Bipyrimidine, 2,2'-dichloro- 34954-17-1 C8H4Cl2N4
Midodrine hydrochloride Midodrine hydrochloride 3092-17-9 C12H19ClN2O4
Pyrimidine, 5-bromo-4-chloro-2-(4-pyridinyl)- Pyrimidine, 5-bromo-4-chloro-2-(4-pyridinyl)- 1044767-97-6 C9H5BrClN3
3-Pyridinamine, 6-methoxy-5-(1-methylethyl)- 3-Pyridinamine, 6-methoxy-5-(1-methylethyl)- 1253576-86-1 C9H14N2O
1-(4-bromo-6-(methyl-d3)pyridin-2-yl-3,5-d2)ethan-1-one-2,2,2-d3 1-(4-bromo-6-(methyl-d3)pyridin-2-yl-3,5-d2)ethan-1-one-2,2,2-d3 2460493-22-3 C8BrD8NO
4-(methyl-d2)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3,5,6-d3 4-(methyl-d2)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3,5,6-d3 2819702-54-8 C12H18BNO2
3-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-4,5,6-d3 3-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-4,5,6-d3 2819702-68-4 C11H15BFNO2
tert-butyl 3-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)piperidine-1-carboxylate-2,2,3,4,4,5,5,6,6-d9 tert-butyl 3-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)piperidine-1-carboxylate-2,2,3,4,4,5,5,6,6-d9 2819703-09-6 C21H33BN2O4
tert-butyl 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl-3,4,6-d3)piperidine-1-carboxylate tert-butyl 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl-3,4,6-d3)piperidine-1-carboxylate 2819703-21-2 C21H33BN2O4
2-cyclopropyl-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2-cyclopropyl-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2819706-02-8 C13H20BNO3S
1-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)ethan-1-one 1-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)ethan-1-one 2819706-07-3 C13H18BNO3
methyl 5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate methyl 5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate 2819706-41-5 C12H16BFO4S
5-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 5-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 2819706-53-9 C15H19BN2O2
5-(oxetan-3-yl)-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 5-(oxetan-3-yl)-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 2819706-57-3 C17H21BN2O3
tert-butyl 3-methyl-4-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate tert-butyl 3-methyl-4-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate 2819706-66-4 C22H35BN2O4
2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)tetrahydro-4H-pyran-4-one 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)tetrahydro-4H-pyran-4-one 2819707-07-6 C16H22BNO4
3-(tetrahydrofuran-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine 3-(tetrahydrofuran-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine 2819707-27-0 C14H21BN2O3
methyl 5-cyano-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 5-cyano-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2819707-50-9 C16H20BNO4
3-bromo-2,4-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-bromo-2,4-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2819705-96-7 C11H13BBrF2NO2
Pyridine, 2-bicyclo[1.1.1]pent-1-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyridine, 2-bicyclo[1.1.1]pent-1-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2710295-65-9 C16H22BNO2
Pyrimidine, 2-(4-piperidinyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyrimidine, 2-(4-piperidinyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223053-81-2 C15H24BN3O2
4-Morpholinecarboxylic acid, 3-(5-bromo-2-pyridinyl)-, 1,1-dimethylethyl ester 4-Morpholinecarboxylic acid, 3-(5-bromo-2-pyridinyl)-, 1,1-dimethylethyl ester 1454908-13-4 C14H19BrN2O3
3-(2-Bromo-6-fluoro-4-methylphenyl)pyridine 3-(2-Bromo-6-fluoro-4-methylphenyl)pyridine 2600400-27-7 C12H9BrFN
P-(2-BENZOXAZOLYL)BENZYL CHLORIDE P-(2-BENZOXAZOLYL)BENZYL CHLORIDE 57864-19-4 C14H10ClNO
6-methyl-1H-indole-2,3-dione 6-methyl-1H-indole-2,3-dione 1128-44-5 C9H7NO2
5-Chloro-2-methoxy-4-methylpyridine 5-Chloro-2-methoxy-4-methylpyridine 851607-29-9 C7H8ClNO
3-IODO-4-METHOXY-PYRIDINE 3-IODO-4-METHOXY-PYRIDINE 89640-55-1 C6H6INO
1H-Benzimidazole,5-chloro-2-propyl-(9CI) 1H-Benzimidazole,5-chloro-2-propyl-(9CI) 4887-91-6 C10H11ClN2
7H-Pyrrolo[1,2-c]imidazol-7-one,5,6-dihydro-(9CI) 7H-Pyrrolo[1,2-c]imidazol-7-one,5,6-dihydro-(9CI) 426219-43-4 C6H6N2O
1H-1,2,3-Triazole, 5-(2-chlorophenyl)- 1H-1,2,3-Triazole, 5-(2-chlorophenyl)- 369363-58-6 C8H6ClN3
3-Pyridinol,2,5-dimethyl-(9CI) 3-Pyridinol,2,5-dimethyl-(9CI) 175170-53-3 C7H9NO
1H-Benzimidazol-2-amine,5-chloro-6-fluoro-(9CI) 1H-Benzimidazol-2-amine,5-chloro-6-fluoro-(9CI) 142356-64-7 C7H5ClFN3
1H-Imidazole-5-carboxylicacid,1-(1-methylethyl)-(9CI) 1H-Imidazole-5-carboxylicacid,1-(1-methylethyl)-(9CI) 105293-81-0 C7H10N2O2
Pyridine, 5-bromo-2-[(1-methyl-3-azetidinyl)oxy]- Pyridine, 5-bromo-2-[(1-methyl-3-azetidinyl)oxy]- 1627158-81-9 C9H11BrN2O
Pyridine, 3-cyclopropyl-2,4-difluoro- Pyridine, 3-cyclopropyl-2,4-difluoro- 2137765-27-4 C8H7F2N
Pyridine, 4-fluoro-2-methoxy-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyridine, 4-fluoro-2-methoxy-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2304817-01-2 C13H19BFNO3
8-Methyl-5-quinoxalinol 8-Methyl-5-quinoxalinol 1777862-89-1 C9H8N2O
1,1-Dimethylethyl 4-bromo-1H-1,2,3-triazole-1-carboxylate 1,1-Dimethylethyl 4-bromo-1H-1,2,3-triazole-1-carboxylate 2891512-22-2 C7H10BrN3O2
5-Cyclohexyl-2-thiophenamine 5-Cyclohexyl-2-thiophenamine 1314355-98-0 C10H15NS
Pyridine, 5-bromo-3-cyclopentyl-2-methoxy- Pyridine, 5-bromo-3-cyclopentyl-2-methoxy- 2294957-42-7 C11H14BrNO
1,1-Dimethylethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-morpholinecarboxylate 1,1-Dimethylethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-morpholinecarboxylate 2223006-19-5 C15H28BNO5
4-Chloropyrido[2,3-d]pyrimidin-2-amine 4-Chloropyrido[2,3-d]pyrimidin-2-amine 1379340-49-4 C7H5ClN4
1-(1-Methylethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1-(1-Methylethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 2710298-11-4 C11H20BN3O2
2,3,4,5-TETRABROMOPYRIDINE 2,3,4,5-TETRABROMOPYRIDINE 2402-93-9 C5HBr4N
3-Cyclopropyl-2-fluoro-4-methoxypyridine 3-Cyclopropyl-2-fluoro-4-methoxypyridine 2294950-01-7 C9H10FNO
2-Bromo-4-(2-methoxyethoxy)pyridine 2-Bromo-4-(2-methoxyethoxy)pyridine 2384316-84-9 C8H10BrNO2
ODD ODD
4-CHLORO-2-PHENYLQUINAZOLINE 4-CHLORO-2-PHENYLQUINAZOLINE 6484-25-9 C14H9ClN2
tert-butyl 2-oxo-6-azaspiro[3.5]nonane-6-carboxylate tert-butyl 2-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1359704-84-9 C13H21NO3
3-broMo-5-(pyrrolidin-3-yl)pyridine 3-broMo-5-(pyrrolidin-3-yl)pyridine 1256810-66-8 C9H11BrN2
1,2,4-triazole potassium salt 1,2,4-triazole potassium salt C2H2KN3
1-(diethoxyMethyl)-4,5-diMethyl-1H-iMidazole 1-(diethoxyMethyl)-4,5-diMethyl-1H-iMidazole 74483-00-4 C10H18N2O2
1-(Phenylsulfonyl)-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-c]pyridine 1-(Phenylsulfonyl)-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-c]pyridine 1174038-65-3 C19H21BN2O4S
HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase
Copyright © 2016 ChemicalBook All rights reserved.
和平县| 招远市| 贵州省| 西青区| 高台县| 珠海市| 库尔勒市| 突泉县| 凭祥市| 清远市| 岳阳县| 海晏县| 岱山县| 砀山县| 武汉市| 社旗县| 乐平市| 抚顺市| 阿克苏市| 万全县| 陇西县| 宁津县| 泽州县| 望谟县| 南华县| 福海县| 周宁县| 周宁县| 新邵县| 怀柔区| 新密市| 仙游县| 杂多县| 滨海县| 宜昌市| 保定市| 沂水县| 巴彦淖尔市| 潞西市| 三河市| 仙游县|