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
Oxazole-4-carbonitrile Oxazole-4-carbonitrile 55242-84-7 C4H2N2O
PYRROLO[1,2-F][1,2,4]TRIAZIN-4-AMINE PYRROLO[1,2-F][1,2,4]TRIAZIN-4-AMINE 159326-68-8 C6H6N4
OXOTREMORINE SESQUIFUMARATE OXOTREMORINE SESQUIFUMARATE 17360-35-9 C36H48N4O14
2,4,4-TRIMETHYL-2-OXAZOLINE 2,4,4-TRIMETHYL-2-OXAZOLINE 1772-43-6 C6H11NO
5-Bromo-1-ethyl-3-methyl-1H-pyrazole 5-Bromo-1-ethyl-3-methyl-1H-pyrazole 1782381-52-5 C6H9BrN2
4-Thiazolecarboxylic acid 4-Thiazolecarboxylic acid 3973-08-8 C4H3NO2S
2-ISOPROPYL-4(5)-NITROIMIDAZOLE 2-ISOPROPYL-4(5)-NITROIMIDAZOLE 13373-32-5 C6H9N3O2
2-BROMO-4-(1H-IMIDAZOL-2-YL)-PYRIDINE 2-BROMO-4-(1H-IMIDAZOL-2-YL)-PYRIDINE 1379344-77-0 C8H6BrN3
2-BROMO-4-(4-METHOXY-PHENYL)-THIAZOLE 2-BROMO-4-(4-METHOXY-PHENYL)-THIAZOLE 99073-84-4 C10H8BrNOS
(2R,4S)-1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride (2R,4S)-1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride
2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- 2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- 16328-63-5 C5H4N4O
4-Pyridinol, 5-fluoro-2-methyl- 4-Pyridinol, 5-fluoro-2-methyl- 1256819-26-7 C6H6FNO
5-Thiazolamine, 4-(3-thienyl)- 5-Thiazolamine, 4-(3-thienyl)- 1374664-28-4 C7H6N2S2
6-METHYL-2-(PIPERIDIN-4-YL)-1H-BENZO[D]IMIDAZOLE 6-METHYL-2-(PIPERIDIN-4-YL)-1H-BENZO[D]IMIDAZOLE 295790-48-6 C13H17N3
4H-1,4-Oxazine-4-carboxylic acid, 2,3-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester 4H-1,4-Oxazine-4-carboxylic acid, 2,3-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester 2223055-83-0 C15H26BNO5
2-Propenal, 2-fluoro-3-(4-morpholinyl)- 2-Propenal, 2-fluoro-3-(4-morpholinyl)- 1438425-79-6 C7H10FNO2
4-Pyridinamine, 2-(3-oxetanyloxy)- 4-Pyridinamine, 2-(3-oxetanyloxy)- 1599241-56-1 C8H10N2O2
1,6-Diazabicyclo[3.2.1]octane-2-carboxylic acid, 7-oxo-6-(sulfooxy)-, 2-[2-[(3S)-3-pyrrolidinylcarbonyl]hydrazide], (1R,2S,5R)- 1,6-Diazabicyclo[3.2.1]octane-2-carboxylic acid, 7-oxo-6-(sulfooxy)-, 2-[2-[(3S)-3-pyrrolidinylcarbonyl]hydrazide], (1R,2S,5R)- 1452460-79-5 C12H19N5O7S
7-Bromo-1-methyl-1H-indole 97% 7-Bromo-1-methyl-1H-indole 97% 280752-68-3 C9H8BrN
7H-Pyrrolo[1,2-a]imidazol-7-one,5,6-dihydro-(9CI) 7H-Pyrrolo[1,2-a]imidazol-7-one,5,6-dihydro-(9CI) 112513-82-3 C6H6N2O
2,4-Pyridinediamine,N,N-dimethyl-(9CI) 2,4-Pyridinediamine,N,N-dimethyl-(9CI) 100820-62-0 C7H11N3
3-Pyrrolidinamine,4-fluoro-,dihydrochloride,trans-(9CI) 3-Pyrrolidinamine,4-fluoro-,dihydrochloride,trans-(9CI) 125197-40-2 C4H9FN2.2ClH
1H-Benzimidazole,2-ethenyl-(9CI) 1H-Benzimidazole,2-ethenyl-(9CI) 14984-26-0 C9H8N2
2H-Imidazo[4,5-b]pyridin-2-one,5-amino-1,3-dihydro-(9CI) 2H-Imidazo[4,5-b]pyridin-2-one,5-amino-1,3-dihydro-(9CI) 40851-87-4 C6H6N4O
2-Pyrrolidineethanamine,1-methyl-,(2R)-(9CI) 2-Pyrrolidineethanamine,1-methyl-,(2R)-(9CI) 422545-96-8 C7H16N2
6-Indolizinol,5,6,7,8-tetrahydro-,(6S)-(9CI) 6-Indolizinol,5,6,7,8-tetrahydro-,(6S)-(9CI) 219667-00-2 C8H11NO
1H-Imidazo[4,5-c]pyridine,4-methoxy-(9CI) 1H-Imidazo[4,5-c]pyridine,4-methoxy-(9CI) 158089-18-0 C7H7N3O
1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo- 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo- 92636-62-9 C7H6N4O3
3-Pyridinecarboxamide,2-amino-5-bromo-N-cyclopropyl-(9CI) 3-Pyridinecarboxamide,2-amino-5-bromo-N-cyclopropyl-(9CI) 781642-04-4 C9H10BrN3O
2,6-Pyridinediamine,1-oxide(9CI) 2,6-Pyridinediamine,1-oxide(9CI) 146538-81-0 C5H7N3O
thymogen thymogen 122933-59-9 C16H19N3O5
Pyridine, 3-bromo-4-cyclopropyl-2-methyl- Pyridine, 3-bromo-4-cyclopropyl-2-methyl- 2294947-09-2 C9H10BrN
3-Chloro-1,2,4-triazole 3-Chloro-1,2,4-triazole 6818-99-1 C2H2ClN3
α-Ethyl-α-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinemethanol α-Ethyl-α-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinemethanol 2222997-66-0 C15H24BNO3
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2-thienyl)pyridine 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2-thienyl)pyridine 1402240-66-7 C15H18BNO2S
N-Methyl-Cyclazodone N-Methyl-Cyclazodone
2-(1-Azetidinyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(1-Azetidinyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1422270-28-7 C14H21BN2O2
4-Bromo-2-chloro-3-cyclopropylpyridine 4-Bromo-2-chloro-3-cyclopropylpyridine 2294957-03-0 C8H7BrClN
5-Bromo-3-pyridin-2,4,6-d3-ol 5-Bromo-3-pyridin-2,4,6-d3-ol 2241864-93-5 C5HBrD3NO
1H-1,2,3-Triazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triphenylmethyl)- 1H-1,2,3-Triazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triphenylmethyl)- 2710293-92-6 C27H28BN3O2
(R)-(-)-1-Benzyl-3-aminopyrrolidine (R)-(-)-1-Benzyl-3-aminopyrrolidine 114715-39-8 C11H16N2
2-Thiazolamine, 5-bromo-4-(3-fluorophenyl)- 2-Thiazolamine, 5-bromo-4-(3-fluorophenyl)- 1243839-06-6 C9H6BrFN2S
2-(propyl-d7)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(propyl-d7)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2241875-52-3 C14H15BD7NO2
3-(N-Boc-piperazin-1-yl)pyridine-4-boronic acid pinacol ester 3-(N-Boc-piperazin-1-yl)pyridine-4-boronic acid pinacol ester 2223043-84-1 C20H32BN3O4
2-(N-METHYLPIPERAZIN-1-YL)PYRIDINE-3-BORONIC ACID, PINACOL ESTER 2-(N-METHYLPIPERAZIN-1-YL)PYRIDINE-3-BORONIC ACID, PINACOL ESTER 2223043-89-6 C16H26BN3O2
4-Amino-2-(thiazol-4-yl)pyrimidine-5-boronic acid pinacol ester 4-Amino-2-(thiazol-4-yl)pyrimidine-5-boronic acid pinacol ester 2223011-95-6 C13H17BN4O2S
2-Amino-4-(2-furyl)pyrimidine-5-boronic acid pinacol ester 2-Amino-4-(2-furyl)pyrimidine-5-boronic acid pinacol ester 2223043-50-1 C14H18BN3O3
2-Amino-4-(thiazol-2-yl)pyrimidine-5-boronic acid pinacol ester 2-Amino-4-(thiazol-2-yl)pyrimidine-5-boronic acid pinacol ester 2223045-54-1 C13H17BN4O2S
NICOTINE-D7 (N-METHYL-D3, PYRIDINE-D4) NICOTINE-D7 (N-METHYL-D3, PYRIDINE-D4) 1219805-86-3 C10H14N2
1-METHYL-1H-BENZOIMIDAZOL-5-YLAMINE TRIHYDROCHLORIDE 1-METHYL-1H-BENZOIMIDAZOL-5-YLAMINE TRIHYDROCHLORIDE 10394-38-4 C8H9N3
2,4(1H,3H)-Pyrimidinedione, 1-cyclopentyl- 2,4(1H,3H)-Pyrimidinedione, 1-cyclopentyl- 13345-72-7 C9H12N2O2
1H-1,2,3-Triazole, 5-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-1,2,3-Triazole, 5-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2364586-13-8 C9H16BN3O3
Thiazole, 4-bromo-5-methoxy- Thiazole, 4-bromo-5-methoxy- 1374665-82-3 C4H4BrNOS
Pyridine, 2-(difluoromethyl)-5-fluoro- Pyridine, 2-(difluoromethyl)-5-fluoro- 1783752-56-6 C6H4F3N
4,4,5,5-tetramethyl-2-(4-(oxetan-3-yl)thiophen-2-yl)-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-(4-(oxetan-3-yl)thiophen-2-yl)-1,3,2-dioxaborolane 2223055-53-4 C13H19BO3S
tert-butyl 2-(2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxylate tert-butyl 2-(2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxylate 2222996-81-6 C21H33BN2O5
2-(2-cyclopropyl-5-(tetrahydrofuran-3-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-cyclopropyl-5-(tetrahydrofuran-3-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2222997-14-8 C19H27BO3
2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)pyrimidine 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)pyrimidine 2223037-20-3 C14H17BN4O2
4-fluoro-2-(oxetan-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 4-fluoro-2-(oxetan-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2256709-07-4 C14H19BFNO3
tert-butyl 3-(4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate tert-butyl 3-(4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate 2256709-12-1 C21H32BFN2O4
tert-Butyl 4-(2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)piperidine-1-carboxylate tert-Butyl 4-(2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)piperidine-1-carboxylate 2223037-21-4 C21H32BFN2O4
4-(Tetrahydrofuran-3-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 4-(Tetrahydrofuran-3-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 2223005-92-1 C16H21BF3NO3
1-(2-Amino-4-pyrimidyl)pyrazole-4-boronic acid pinacol ester 1-(2-Amino-4-pyrimidyl)pyrazole-4-boronic acid pinacol ester 1402240-55-4 C13H18BN5O2
1-(2-Fluoro-4-pyridyl)-1H-pyrazole-4-boronic acid pinacol ester 1-(2-Fluoro-4-pyridyl)-1H-pyrazole-4-boronic acid pinacol ester 1402166-14-6 C14H17BFN3O2
1-(6-Chloro-3-pyridyl)-1H-imidazole-4-boronic acid pinacol ester 1-(6-Chloro-3-pyridyl)-1H-imidazole-4-boronic acid pinacol ester 1402174-45-1 C14H17BClN3O2
3-Methyl-1-(6-aminopyridin-2-yl)-1H-pyrazole-4-boronic acid pinacol ester 3-Methyl-1-(6-aminopyridin-2-yl)-1H-pyrazole-4-boronic acid pinacol ester 2223037-26-9 C15H21BN4O2
1-(5-Methyl-3-pyridyl)-1H-pyrazole-3-boronic acid pinacol ester 1-(5-Methyl-3-pyridyl)-1H-pyrazole-3-boronic acid pinacol ester 2223045-18-7 C15H20BN3O2
1-(2-Amino-3-bromo-4-pyridyl)pyrazole-4-boronic acid pinacol ester 1-(2-Amino-3-bromo-4-pyridyl)pyrazole-4-boronic acid pinacol ester 1402237-97-1 C14H18BBrN4O2
4-Chloro-2-(methoxy)pyrimidine-5-boronic acid pinacol ester 4-Chloro-2-(methoxy)pyrimidine-5-boronic acid pinacol ester 2223054-79-1 C11H16BClN2O3
4-Chloro-2-(tetrahydrofuran-3-yloxy)pyrimidine-5-boronic acid pinacol ester 4-Chloro-2-(tetrahydrofuran-3-yloxy)pyrimidine-5-boronic acid pinacol ester 2222997-67-1 C14H20BClN2O4
4-Chloro-2-(4-methoxyphenyl)pyrimidine-5-boronic acid pinacol ester 4-Chloro-2-(4-methoxyphenyl)pyrimidine-5-boronic acid pinacol ester 2223028-77-9 C17H20BClN2O3
6-Bromo-5'-methoxycarbonyl-2,2'-bipyridine 6-Bromo-5'-methoxycarbonyl-2,2'-bipyridine 1185306-07-3 C12H9BrN2O2
6-Bromo-4'-methoxycarbonyl-2,2'-bipyridine 6-Bromo-4'-methoxycarbonyl-2,2'-bipyridine 1185315-49-4 C12H9BrN2O2
3-Amino-6-(6'-bromo-2'-pyridyl)pyridazine 3-Amino-6-(6'-bromo-2'-pyridyl)pyridazine 1185308-13-7
2,4-Dichloro-6-(6'-bromo-2'-pyridyl)triazine 2,4-Dichloro-6-(6'-bromo-2'-pyridyl)triazine 1185311-17-4 C8H3BrCl2N4
2-(Pyrimidin-2-yl)phenylboronic acid 2-(Pyrimidin-2-yl)phenylboronic acid 1888456-70-9 C10H9BN2O2
3,5-Dibromo-2-(tetrahydrofuran-3yloxy)pyridine 3,5-Dibromo-2-(tetrahydrofuran-3yloxy)pyridine 1289269-34-6 C9H9Br2NO2
6-Chloro-2-(4'-bromo-2'-pyridyl)pyrazine 6-Chloro-2-(4'-bromo-2'-pyridyl)pyrazine 1185306-39-1 C9H5BrClN3
6-Bromo-3-(6'-chloro-2'-pyrazinyl)pyridazine 6-Bromo-3-(6'-chloro-2'-pyrazinyl)pyridazine 1185319-09-8 C8H4BrClN4
2-Bromo-4-(6'-chloro-2'-pyrazinyl)pyrimidine 2-Bromo-4-(6'-chloro-2'-pyrazinyl)pyrimidine 1185319-92-9 C8H4BrClN4
6-Methoxycarbonyl-6'-cyano-2,2'-bipyridine 6-Methoxycarbonyl-6'-cyano-2,2'-bipyridine 1185316-34-0 C13H9N3O2
4-Hydroxymethyl-6'-cyano-2,2'-bipyridine 4-Hydroxymethyl-6'-cyano-2,2'-bipyridine 1185316-65-7 C12H9N3O
5-Bromo-2-(6'-cyano-2'-pyridyl)thiazole 5-Bromo-2-(6'-cyano-2'-pyridyl)thiazole 1185317-81-0 C9H4BrN3S
3-Methoxy-6-(6'-cyano-2'-pyridyl)pyridazine 3-Methoxy-6-(6'-cyano-2'-pyridyl)pyridazine 1185310-02-4 C11H8N4O
4-Chloro-2-amino-6-(6'-cyano-2'-pyridyl)pyrimidine 4-Chloro-2-amino-6-(6'-cyano-2'-pyridyl)pyrimidine 1185318-15-3 C10H6ClN5
6-Chloro-4-amino-6'-cyano-2,2'-bipyridine 6-Chloro-4-amino-6'-cyano-2,2'-bipyridine 1185310-09-1 C11H7ClN4
4-Amino-6-cyclopropyl-5'-cyano-2,2'-bipyridine 4-Amino-6-cyclopropyl-5'-cyano-2,2'-bipyridine 1185312-40-6 C14H12N4
5-Bromo-2-(5'-cyano-2'-pyridyl)pyrazine 5-Bromo-2-(5'-cyano-2'-pyridyl)pyrazine 1185311-55-0 C10H5BrN4
2-Chloro-4-(5'-cyano-2'-pyridyl)pyrimidine 2-Chloro-4-(5'-cyano-2'-pyridyl)pyrimidine 1185312-70-2 C10H5ClN4
4-Amino-2-(5'-cyano-2'-pyridyl)pyrimidine 4-Amino-2-(5'-cyano-2'-pyridyl)pyrimidine 1185315-51-8 C10H7N5
5-Bromo-4-amino-2-ethylpyrimidine 5-Bromo-4-amino-2-ethylpyrimidine 1381935-07-4 C6H8BrN3
5-Bromo-4-amino-2-(3-pyridyl)pyrimidine 5-Bromo-4-amino-2-(3-pyridyl)pyrimidine 1381935-47-2 C9H7BrN4
5-Bromo-4-(2-fluorophenyl)thiazole 5-Bromo-4-(2-fluorophenyl)thiazole 1243839-11-3 C9H5BrFNS
5-Bromo-4-(3-methoxyphenyl)thiazole 5-Bromo-4-(3-methoxyphenyl)thiazole 1243839-44-2 C10H8BrNOS
5-Bromo-4-(3-pyridyl)-2-aminothiazole 5-Bromo-4-(3-pyridyl)-2-aminothiazole 1243839-09-9 C8H6BrN3S
5-Bromo-4-(4-trifluoromethylphenyl)-2-aminothiazole 5-Bromo-4-(4-trifluoromethylphenyl)-2-aminothiazole 1243839-42-0 C10H6BrF3N2S
4-Amino-5-(2-tolyl)thiazole 4-Amino-5-(2-tolyl)thiazole 1368607-28-6 C10H10N2S
4-Bromo-5-(5-pyrimidyl)thiazole 4-Bromo-5-(5-pyrimidyl)thiazole 1264034-09-4 C7H4BrN3S
4-Bromo-5-(3-trifluoromethylphenyl)thiazole 4-Bromo-5-(3-trifluoromethylphenyl)thiazole 1264037-98-0 C10H5BrF3NS
4-Amino-5-(3,4-difluorophenyl)thiazole 4-Amino-5-(3,4-difluorophenyl)thiazole 1374665-08-3 C9H6F2N2S
HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase
Copyright © 2016 ChemicalBook All rights reserved.
申扎县| 林甸县| 开封市| 吴堡县| 长垣县| 交口县| 江口县| 德清县| 九龙城区| 龙里县| 临汾市| 梅州市| 阿拉善盟| 剑川县| 邯郸市| 栖霞市| 安龙县| 太保市| 南投市| 顺义区| 永春县| 大足县| 城市| 九江市| 临颍县| 乌苏市| 东港市| 商河县| 当阳市| 金阳县| 奉节县| 桦川县| 丰镇市| 邢台市| 岑溪市| 县级市| 札达县| 乳山市| 宁化县| 呼玛县| 台中县|