niobium

CAS No. 105878-27-1

niobium; 2,4,6-trihydroxy-1,3,5-trioxa-2$l^{5},4$l^{5},6$l^{5}-triniobacyclohexane 2,4,6-trioxide

Benzenesulfonamide,2,5-dichloro-N-(1,1-dimethylethyl)-N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]- 920973-91-7

1H-Pyrazole-3-carbothioamide,N-cycloheptyl-1-(2,4-dichlorophenyl)-4,5-dihydro-5-(4-methoxyphenyl)- 920973-58-6

Benzaldehyde,2-[5,7-dichloro-2,4a-dihydro-2-(4-nitrophenyl)pyrimido[4,5-d]pyrimidin-4-yl]hydrazone 920975-47-9

1H-Pyrazole-3-carboxamide,N-cycloheptyl-1-(2,4-dichlorophenyl)-4,5-dihydro-5-(4-hydroxyphenyl)-4-methyl-, (4R,5R)-rel- 920971-87-5

Benzaldehyde,2-[5,7-dichloro-2-(4-chlorophenyl)-2,4a-dihydropyrimido[4,5-d]pyrimidin-4-yl]hydrazone 920975-45-7

1H-Pyrazole-3-carbothioamide,1-(2-chlorophenyl)-4,5-dihydro-5-(4-methoxyphenyl)-N-1-piperidinyl- 920973-62-2

1H-Pyrazole-3-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-5-phenyl-, ethyl ester,(4R,5S)-rel- 920972-51-6

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-4,5-dihydro-4-methyl-5-phenyl-N-1-piperidinyl-,(4R,5R)-rel- 920972-10-7

Carbamic acid, N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]-,1,1-dimethylethyl ester 920973-98-4

Cyclopropanecarboxylic acid,2-butyl-2-(2,3-dimethyl-2-buten-1-yl)-1-methyl-, ethyl ester 920974-88-5

Pyrimido[4,5-d]pyrimidine-4(3H)-thione,5,7-dichloro-3-ethyl-2,4a-dihydro-2-(4-nitrophenyl)- 920975-39-9

Benzenamine, N,N'-5,12-naphthacenediylidenebis- 928016-31-3

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-ethoxyphenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920971-67-1

6,7-Octadienoic acid, 2-diazo-8-(2-methoxyphenyl)-3-oxo-, ethyl ester 920977-79-3

Adenosine, 2-chloro-N-cyclopentyl-, 2',3',5'-triacetate 920974-74-9

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-ethoxyphenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-4-methyl-, (4R,5S)-rel- 920971-68-2

1H-2-Benzopyran, 3-ethoxy-3,4-dihydro-1-phenyl-, (1R)- 920975-97-9

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-ethoxyphenyl)-4,5-dihydro-N-[(1S,2S)-2-hydroxycyclohexyl]-4-methyl-, (4S,5S)- 920971-78-4

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-N-(2,3-dihydro-1H-indol-1-yl)-5-(4-ethoxyphenyl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920971-74-0

Benzenesulfonamide,2,5-dichloro-N-phenyl-N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]- 920974-17-0

Tellurophene, 2-phenyl-5-(2-phenylethynyl)- 920977-36-2

2-Propenoic acid, 2-[(5-phenyl-1,3,4-oxadiazol-2-yl)thio]ethyl ester 920976-28-9

Benzene,1-[(1E,3Z)-4-ethoxy-4-(trimethylsilyl)-1,3-butadien-1-yl]-2-methoxy- 920975-03-7

2-Furancarboxylic acid,2,3-bis[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl ester 920976-31-4

Cyclohexanol, 1-[2-(5-butyl-2-tellurophenyl)ethynyl]- 920977-21-5

1H-2-Benzopyran, 1-phenyl-, (1R)- 920976-01-8

L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-, (methylthio)methyl ester 920974-37-4

Benzene, [(1E,3E)-4-ethoxy-1,3-octadien-1-yl]- 920974-95-4

Tellurophene, 2-(1-heptyn-1-yl)-5-phenyl- 920977-39-5

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-N-(hexahydro-1(2H)-azocinyl)-4,5-dihydro-5-(4-methoxyphenyl)-4-methyl-, (4R,5R)-rel- 920972-60-7

6,7-Undecadienoic acid, 2-diazo-3-oxo-, ethyl ester 920977-83-9

Acetamide,2-[[2-(5,6-dihydro-1,3-dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-(methylthio)-1,3-dithiol-4-yl]thio]-N-octadecyl- 928015-72-9

Adenosine, N-cyclohexyl-2-hydrazinyl-, 2',3',5'-triacetate 920974-77-2

4-Pyrimidinamine, 2,6-dichloro-N-[(4-chlorophenyl)methylene]- 920975-27-5

1,3,5-Triazin-2(1H)-one,6-[[4-[(4-amino-3,5-dimethylphenyl)methyl]-2,6-dimethylphenyl]amino]-4-[[3-(dimethylamino)propyl]amino]- 920977-50-0

1H-Pyrrolo[2,3-b]pyridine-5-carboxamide,4-[[[5-(trifluoromethyl)-3-pyridinyl]methyl]amino]- 920973-77-9

Adenosine, N-cyclopentyl-2-[4-[(ethylamino)carbonyl]-1H-pyrazol-1-yl]- 920974-60-3

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-fluorophenyl)-N-(hexahydro-1(2H)-azocinyl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920972-64-1

Benzene, 1,1'-ethylidenebis[3,5-bis(methoxymethyl)- 920973-41-7

3-Butenoic acid, 4-(5-chloro-2-thienyl)-3-methyl-2-oxo-, (3E)- 920972-79-8

Benzene, 1,3-bis(2-phenoxyphenoxy)- 920977-14-6

Benzenemethanol,4-[(2-fluoro-1-methylethyl)amino]-a-methyl-a-(trifluoromethyl)- 920974-07-8

Tellurophene, 2-butyl-5-[2-(4-chlorophenyl)ethynyl]- 920977-26-0

Naphthalene, 1-[(1E,3E)-4-ethoxy-1,3-octadien-1-yl]- 920975-00-4

Ethanol, 2-[(3-ethyl-3-oxetanyl)methoxy]-, 1-(4-methylbenzenesulfonate) 920973-75-7

Benzene, 1,4-bis(2-phenoxyphenoxy)- 920977-15-7

Adenosine,2',3'-O-(1-methylethylidene)-2-[4-(2-quinolinyl)-1H-pyrazol-1-yl]-N-[(3R)-tetrahydro-3-furanyl]- 920974-67-0

3-Butenoic acid, 4-(5-bromo-2-thienyl)-3-methyl-2-oxo-, (3E)- 920972-80-1

2-Propynoic acid, 3-(5-phenyl-2-tellurophenyl)-, ethyl ester 920977-41-9

Benzenesulfonamide,2-chloro-N-(1-methylethyl)-5-nitro-N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]- 920973-94-0

1H-Pyrazole-3-carboxamide,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-N-1-piperidinyl-5-(2-thienyl)-, (4R,5R)-rel- 920972-02-7

3,5-Pyridinedicarboxylic acid, 3,5-bis[2-[(1-oxo-2-propen-1-yl)oxy]ethyl]ester 920976-14-3

1H-Pyrazole-3-carbonyl chloride,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-5-(2-thienyl)-, (4R,5R)-rel- 920972-90-3

3-Butenoic acid, 4-(4-chlorophenyl)-3-methyl-2-oxo-, (3E)- 920972-73-2

L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-, butoxymethyl ester 920974-32-9

2-Propyn-1-ol, 3-(5-phenyl-2-tellurophenyl)- 920977-31-7

Benzenemethanol, 4-amino-3-chloro-a-methyl-a-(trifluoromethyl)- 920974-03-4

Benzene, 1-[(1E,3E)-4-ethoxy-1,3-octadien-1-yl]-4-methoxy- 920974-98-7

3-Butenoic acid, 3-methyl-2-oxo-4-(2-thienyl)-, (3E)- 920972-81-2

1,2-Pyrrolidinedicarboxylic acid, 2-(butoxymethyl) 1-(1,1-dimethylethyl)ester, (2S)- 920974-31-8