CAS number index
CAS numbers starting with 512, page 3
346 chemicals have a CAS number that starts with 512. They are listed in CAS order.
Showing 201 to 300 of 346 chemicals
CAS numberChemical nameFormulaMol. weight
- 512809-88-04-[(4-Bromo-1H-pyrazol-1-yl)methyl]benzohydrazideC11H11BrN4O295.14
- 512809-89-1(2E)-3-{4-Methoxy-3-[(2-methylphenoxy)methyl]phenyl}prop-2-enoic acidC18H18O4298.34
- 512809-90-41-[(2-Chloro-6-fluorophenyl)methyl]-1H-pyrazol-3-amineC10H9ClFN3225.65
- 512809-96-0Ethyl 4-chloro-1,5-dimethyl-1H-pyrazole-3-carboxylateC8H11ClN2O2202.64
- 51281-81-3Methyl 2-(2-acetyl-3-hydroxyphenyl)acetateC11H12O4208.21
- 512810-02-51H-Pyrazole-1-acetic acid, 4-bromo-3-methyl-C6H7BrN2O2219.04
- 512810-03-6(2E)-3-{4-Methoxy-3-[(3-methylphenoxy)methyl]phenyl}prop-2-enoic acidC18H18O4298.34
- 512810-07-0(1,3-Diphenyl-1H-pyrazol-4-yl)methylamineC16H15N3249.32
- 512810-17-2Ethyl 2-(4-bromo-3-methyl-1H-pyrazol-1-yl)acetateC8H11BrN2O2247.09
- 512810-21-84-Nitro-1H-pyrazole-1-propanoic acidC6H7N3O4185.14
- 512810-25-21,3-Dimethyl-1H-pyrazole-4-carbohydrazideC6H10N4O154.17
- 512810-26-34-Chloro-3-methyl-5-nitro-1H-pyrazoleC4H4ClN3O2161.55
- 512810-41-24-[(2-Bromophenoxy)methyl]-N-[4-(1H-pyrazol-1-ylmethyl)phenyl]benzamideC24H20BrN3O2462.35
- 512810-49-03-(1,3-Dimethyl-1H-pyrazol-4-yl)-1-(2-thienyl)-2-propen-1-oneC12H12N2OS232.31
- 512810-64-92-[(4-Chloro-1-methyl-1H-pyrazol-3-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamideC13H14ClN5OS323.81
- 512810-72-91-[(4-Chloro-1,5-dimethylpyrazole-3-carbonyl)amino]-3-(furan-2-ylmethyl)thioureaC12H14ClN5O2S327.80
- 512810-76-33-(2,5-Dimethylpyrazol-3-yl)-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thioneC12H13N5OS275.34
- 512810-84-35-(4-Chloro-1-methyl-1H-pyrazol-3-yl)-4-(4-methylphenyl)-4H-1,2,4-triazole-3-thiolC13H12ClN5S305.79
- 512810-97-81,5-Dimethyl-1H-pyrazole-3-carboxylic acid 2-(((2-furanylmethyl)amino)thioxomethyl)hydrazideC12H15N5O2S293.35
- 512811-03-93-(4-Chloro-1-methylpyrazol-3-yl)-4-phenyl-1H-1,2,4-triazole-5-thioneC12H10ClN5S291.77
- 512811-44-8N-(2-Methoxybenzyl)-5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxamideC25H23N3O2397.48
- 512811-46-0N-(4-Fluorobenzyl)-5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxamideC24H20FN3O385.44
- 512811-47-13-(4-Chloro-1,5-dimethylpyrazol-3-yl)-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thioneC12H12ClN5OS309.78
- 512811-61-92-[(4-Chloro-1-methyl-1H-pyrazol-3-yl)carbonyl]-N-(3-methylphenyl)hydrazinecarbothioamideC13H14ClN5OS323.81
- 512811-73-35-(1,5-Dimethyl-1H-pyrazol-3-yl)-4-(2-furylmethyl)-4H-1,2,4-triazole-3-thiolC12H13N5OS275.34
- 512812-00-9N-(1H-Indol-2-ylmethyl)-2-(4-nitropyrazol-1-yl)acetamideC14H13N5O3299.29
- 512812-23-61-(2-Methylpropyl)-3-[3-(4-methylpyrazol-1-yl)propanoylamino]thioureaC12H21N5OS283.40
- 512812-24-72-[(4-Chloro-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-phenylhydrazinecarbothioamideC13H14ClN5OS323.81
- 512812-40-73-{4-Nitro-3,5-dimethyl-1H-pyrazol-1-yl}-N'-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methylene]propanohydrazideC15H21N7O3347.38
- 512812-41-82-[3-(4-Chlorophenyl)-1H-pyrazol-4-yl]-3-hydroxy-2,3-dihydro-4(1H)-quinazolinoneC17H13ClN4O2340.77
- 512812-47-42-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-3-hydroxy-2,3-dihydroquinazolin-4(1H)-oneC14H16N4O2272.31
- 512812-89-4N-Benzyl-2-[(4-chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]hydrazinecarbothioamideC14H16ClN5OS337.84
- 512812-92-9N-(3-Methylphenyl)-2-[3-(4-methyl-1H-pyrazol-1-yl)propanoyl]hydrazinecarbothioamideC15H19N5OS317.42
- 512813-78-43-(4-Chloro-2,5-dimethylpyrazol-3-yl)-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thioneC12H12ClN5OS309.78
- 512813-87-51-[(4-Chloro-2,5-dimethylpyrazole-3-carbonyl)amino]-3-(furan-2-ylmethyl)thioureaC12H14ClN5O2S327.80
- 512813-88-6N-(3-Chlorophenyl)-2-[3-(4-methyl-1H-pyrazol-1-yl)propanoyl]hydrazinecarbothioamideC14H16ClN5OS337.84
- 512813-89-7N-Butyl-2-[3-(4-methyl-1H-pyrazol-1-yl)propanoyl]hydrazinecarbothioamideC12H21N5OS283.40
- 512814-02-73-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-(3-methylphenyl)-1H-1,2,4-triazole-5-thioneC15H16N6O2S344.40
- 512814-18-54-[(2-Bromophenoxy)methyl]-N-[4-[(3,5-dimethyl-1-pyrazolyl)methyl]phenyl]benzamideC26H24BrN3O2490.40
- 512814-31-2(E)-3-(1,5-Dimethylpyrazol-4-yl)-1-(4-propan-2-ylphenyl)prop-2-en-1-oneC17H20N2O268.36
- 512814-33-45-(4-Chloro-1-methyl-1H-pyrazol-3-yl)-4-cyclohexyl-4H-1,2,4-triazole-3-thiolC12H16ClN5S297.81
- 512814-58-32-{4-Nitro-3,5-dimethyl-1H-pyrazol-1-yl}-N-(1H-indol-2-ylmethyl)acetamideC16H17N5O3327.34
- 512815-17-72-(3,5-Dimethyl-4-nitropyrazol-1-yl)-N-[(4-pyrazol-1-ylphenyl)methyl]acetamideC17H18N6O3354.37
- 512815-65-5N-{4-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]phenyl}-1-ethyl-4-nitro-1H-pyrazole-3-carboxamideC18H20N6O3368.40
- 512816-10-34-[1-({1-Ethyl-4-nitro-1H-pyrazol-3-yl}carbonyl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl]-2-methoxyphenolC22H21N5O6451.44
- 512816-44-3(1-Ethyl-4-nitropyrazol-3-yl)-[3-(4-nitrophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]methanoneC21H18N6O5434.41
- 512816-49-84-Chloro-1-methyl-N-[(1-methyl-1H-pyrazol-5-yl)methyl]-1H-pyrazole-5-carboxamideC10H12ClN5O253.69
- 512816-64-74-Chloro-2-methyl-N-[4-(piperidin-1-ylmethyl)phenyl]pyrazole-3-carboxamideC17H21ClN4O332.83
- 512816-80-7N-[1-(4-tert-Butylphenyl)ethyl]-2-(4-nitropyrazol-1-yl)acetamideC17H22N4O3330.39
- 512817-26-43-Hydroxy-2-(3-phenyl-1H-pyrazol-4-yl)-2,3-dihydro-4(1H)-quinazolinoneC17H14N4O2306.32
- 512817-82-21-Ethyl-N-[5-methyl-4-(4-methylphenyl)-1,3-thiazol-2-yl]-4-nitropyrazole-3-carboxamideC17H17N5O3S371.42
- 512818-09-6N'-[(1,5-Dimethyl-1H-pyrazol-4-yl)methylene]-9-hydroxy-9H-fluorene-9-carbohydrazideC20H18N4O2346.39
- 512818-12-11-[5-Hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-2-(4-methoxyphenoxy)ethanoneC14H15F3N2O4332.28
- 51282-49-6Methyl 5-chloro-2-nitrobenzoateC8H6ClNO4215.59
- 51282-56-5Ethyl 5-chloro-2-nitrobenzoateC9H8ClNO4229.62
- 51282-90-72-Hydroxy-5-methylbenzonitrileC8H7NO133.15
- 512822-18-3tert-Butyl 4-formyl-3-methylpiperidine-1-carboxylateC12H21NO3227.30
- 512822-27-4N-Boc-9-azabicyclo[3.3.1]nonan-3-oneC13H21NO3239.31
- 512822-34-39-Oxo-3-azabicyclo[3.3.1]nonane-3-carboxylic acid 1,1-dimethylethyl esterC13H21NO3239.31
- 512822-50-3N-Boc-3-methyl-4-piperidinecarboxylic acidC12H21NO4243.30
- 512822-95-62,5-Dimethyl-4-nitro-N-[4-(1-pyrazolylmethyl)phenyl]-3-pyrazolecarboxamideC16H16N6O3340.34
- 512823-01-71-Methyl-N-(2-methyl-4-oxo-6-propylthieno[2,3-d]pyrimidin-3-yl)-4-nitropyrazole-3-carboxamideC15H16N6O4S376.40
- 512823-03-92-(4-Chlorophenoxy)-2-methyl-N'-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methylene]propanohydrazideC17H21ClN4O2348.83
- 512823-10-85-[(2,4-Dichlorophenoxy)methyl]-N-[3,5-dimethyl-1-[(2,3,4,5,6-pentafluorophenyl)methyl]-4-pyrazolyl]-2-furancarboxamideC24H16Cl2F5N3O3560.31
- 512823-12-0N-[(5-Chloro-1H-indol-2-yl)methyl]-1-methyl-4-nitropyrazole-3-carboxamideC14H12ClN5O3333.74
- 512823-15-3N-Cycloheptyl-3-{3-nitro-5-methyl-1H-pyrazol-1-yl}propanamideC14H22N4O3294.36
- 512823-27-71-[5-Hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-2-(3-nitropyrazol-1-yl)ethanoneC10H10F3N5O4321.21
- 512823-30-2N-[1-[(3-Fluorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-2,5-dimethyl-4-nitropyrazole-3-carboxamideC18H19FN6O3386.39
- 512823-31-33-({4-Nitro-1H-pyrazol-1-yl}methyl)-N-[1-(4-isopropylphenyl)propyl]benzamideC23H26N4O3406.49
- 512823-32-4N-[2-(Difluoromethoxy)phenyl]-N'-(2-furylmethyl)thioureaC13H12F2N2O2S298.31
- 512823-37-91-(2-Chloro-6-fluorobenzyl)-3-nitro-1H-pyrazoleC10H7ClFN3O2255.64
- 512823-58-4[5-[(3,5-Dimethyl-4-nitro-1-pyrazolyl)methyl]-2-furanyl]-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]methanoneC16H16F3N5O5415.33
- 512823-74-4N-[4-[(3,5-Dimethylpyrazol-1-yl)methyl]phenyl]-2,5-dimethyl-4-nitropyrazole-3-carboxamideC18H20N6O3368.40
- 512823-83-52-(4-Chlorophenoxy)-2-methyl-N'-[(3-phenyl-1H-pyrazol-4-yl)methylene]propanohydrazideC20H19ClN4O2382.85
- 512823-98-22-{[2-(4-Chlorophenyl)cyclopropyl]carbonyl}-N-(4-fluorophenyl)hydrazinecarbothioamideC17H15ClFN3OS363.85
- 512824-14-5[3,5-Bis(difluoromethyl)-5-hydroxy-4H-pyrazol-1-yl]-(2-pyrrol-1-ylphenyl)methanoneC16H13F4N3O2355.29
- 512824-36-1N'-[(1,3-Dimethyl-1H-pyrazol-4-yl)methylene]-9-hydroxy-9H-fluorene-9-carbohydrazideC20H18N4O2346.39
- 512824-50-9[5-[(3,5-Dimethylpyrazol-1-yl)methyl]furan-2-yl]-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]methanoneC16H17F3N4O3370.33
- 512824-51-01-[3-(3,5-Dimethyl-4-nitropyrazol-1-yl)propanoylamino]-3-(3-methylphenyl)thioureaC16H20N6O3S376.44
- 512824-55-4N-(4-Chlorophenyl)-2-{[2-(4-methylphenyl)cyclopropyl]carbonyl}hydrazinecarbothioamideC18H18ClN3OS359.88
- 512824-82-72-({3-Nitro-5-methyl-1H-pyrazol-1-yl}acetyl)-N-(4-methylphenyl)hydrazinecarbothioamideC14H16N6O3S348.39
- 512824-89-43-({4-Nitro-3,5-dimethyl-1H-pyrazol-1-yl}methyl)-N-[1-(4-isopropylphenyl)propyl]benzamideC25H30N4O3434.54
- 512825-06-84-(3-Chloro-4-fluorophenyl)-5-(2-p-tolylcyclopropyl)-4H-1,2,4-triazole-3-thiolC18H15ClFN3S359.86
- 512825-24-0N-[4-(3,4-Dimethylphenyl)-5-methyl-1,3-thiazol-2-yl]-1-methyl-4-nitropyrazole-3-carboxamideC17H17N5O3S371.42
- 512825-25-1N-(1H-Indol-2-ylmethyl)-1-methyl-4-nitropyrazole-3-carboxamideC14H13N5O3299.29
- 512825-49-9N-[1-(4-tert-Butylphenyl)ethyl]-3-[(4-nitropyrazol-1-yl)methyl]benzamideC23H26N4O3406.49
- 512825-53-54-(3-Methylphenyl)-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thioneC19H19N3S321.45
- 512825-81-92-(4-Chlorophenoxy)-N'-[(1,5-dimethyl-1H-pyrazol-4-yl)methylene]-2-methylpropanohydrazideC16H19ClN4O2334.81
- 512825-82-04-(3-Chlorophenyl)-3-[2-(3,5-dimethyl-4-nitropyrazol-1-yl)ethyl]-1H-1,2,4-triazole-5-thioneC15H15ClN6O2S378.85
- 512825-94-4Ethyl 5-cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylateC13H13F2N3O2281.26
- 512826-10-7N-(3-Chloro-4-methoxyphenyl)-4-(difluoromethoxy)benzamideC15H12ClF2NO3327.71
- 512826-19-61-Methyl-N-[5-methyl-4-(4-methylphenyl)-1,3-thiazol-2-yl]-4-nitropyrazole-3-carboxamideC16H15N5O3S357.39
- 512826-34-5N-(3-Methylphenyl)-2-{[2-(4-methylphenyl)cyclopropyl]carbonyl}hydrazinecarbothioamideC19H21N3OS339.46
- 512826-48-1[5-Hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-[4-[(3-nitropyrazol-1-yl)methyl]phenyl]methanoneC16H14F3N5O4397.31
- 512826-54-91-(4-Methoxyphenyl)-3-[[2-(5-methyl-3-nitropyrazol-1-yl)acetyl]amino]thioureaC14H16N6O4S364.39
- 512826-81-2(4-Bromo-2-methylpyrazol-3-yl)-pyrrolidin-1-ylmethanoneC9H12BrN3O258.12
- 512826-90-31H-Pyrazole-5-carboxamide, N-cycloheptyl-1-methyl-4-nitro-C12H18N4O3266.30
- 512826-93-64-Chloro-N-cyclopentyl-1-methyl-1H-pyrazole-5-carboxamideC10H14ClN3O227.69
- 512826-98-14-[(4-Bromo-1-methyl-1H-pyrazol-5-yl)carbonyl]morpholineC9H12BrN3O2274.12
- 512827-04-21-({4-Nitro-1-methyl-1H-pyrazol-3-yl}carbonyl)azepaneC11H16N4O3252.27
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