CAS number index

CAS numbers starting with 12, page 27

17,264 chemicals have a CAS number that starts with 12. They are listed in CAS order.

Showing 2,601 to 2,700 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

1211583-40-24-(Trimethylsilyl)pyridin-3-yl trifluoromethanesulfonateC₉H₁₂F₃NO₃SSi299.35
1211583-53-74-Methoxy-3-methyl-2-pyridinecarboxylic acidC₈H₉NO₃167.16
1211583-59-32-Chloro-5-(cyclopropylmethyl)pyridineC₉H₁₀ClN167.64
1211583-63-95-(3,3-Difluoropyrrolidin-1-yl)pyridin-2-amineC₉H₁₁F₂N₃199.20
1211583-65-1tert-Butyl octahydro-1H-pyrrolo[3,2-b]pyridine-4-carboxylateC₁₂H₂₂N₂O₂226.32
1211583-76-45-(Difluoromethyl)pyridine-3-carbaldehydeC₇H₅F₂NO157.12
1211583-78-64-Bromo-3-fluoro-2-methylpyridineC₆H₅BrFN190.01
1211583-86-63-Bromo-5-cyclopropylbenzoic acidC₁₀H₉BrO₂241.08
1211583-91-33-Bromo-5-nitropyridine-2-carboxylic acidC₆H₃BrN₂O₄247.00
1211584-03-04-Chloro-2-fluoropyridine-3-carboxylic acidC₆H₃ClFNO₂175.55
1211584-06-33-Chloro-2-methoxyisonicotinic acidC₇H₆ClNO₃187.58
1211584-08-53-Cyclopropylpropane-1-sulfonyl chlorideC₆H₁₁ClO₂S182.67
1211584-19-85-Ethynylpyridine-2-carbonitrileC₈H₄N₂128.13
1211584-22-35-Fluoro-4-methyl-3-pyridinecarboxylic acidC₇H₆FNO₂155.13
1211584-35-85-Methyl-2-(piperidin-4-yloxy)pyrimidineC₁₀H₁₅N₃O193.25
1211584-54-15H,6H,7H-Pyrrolo[3,4-b]pyridin-7-oneC₇H₆N₂O134.14
1211584-70-16-(1,1-Difluoroethyl)pyridin-3-amineC₇H₈F₂N₂158.15
1211584-72-35-(Bromomethyl)-2-(trifluoromethoxy)pyridineC₇H₅BrF₃NO256.02
1211584-86-96-Bromo-4-chloropyridin-3-olC₅H₃BrClNO208.44
1211584-99-45-(Chloromethyl)-2,4-dimethoxypyridineC₈H₁₀ClNO₂187.63
1211585-12-45-(Methylamino)-3-pyridinecarbonitrileC₇H₇N₃133.15
1211585-14-65-(Difluoromethyl)nicotinonitrileC₇H₄F₂N₂154.12
1211585-52-21-(4,4-Difluorocyclohexyl)piperazineC₁₀H₁₈F₂N₂204.26
1211585-70-41-(5-Fluoro-2-methylpyridin-3-yl)methanamineC₇H₉FN₂140.16
1211585-73-75-Acetyl-2-methylfuran-3-carboxylic acidC₈H₈O₄168.15
1211585-93-1(6-Bromo-4-methylpyridin-3-yl)methanamineC₇H₉BrN₂201.07
1211586-09-2tert-Butyl 6-amino-2-azaspiro[3.3]heptane-2-carboxylateC₁₁H₂₀N₂O₂212.29
1211586-14-9tert-Butyl octahydro-1H-pyrrolo(3,2-b)pyridine-1-carboxylateC₁₂H₂₂N₂O₂226.32
1211586-40-15-Bromo-2-(1H-imidazol-2-yl)pyridineC₈H₆BrN₃224.06
1211586-68-32-(3-Bromo-4-chlorophenyl)-1,3-thiazoleC₉H₅BrClNS274.57
1211586-80-93-Bromo-2-chloro-5-iodopyridineC₅H₂BrClIN318.34
1211586-89-83-Bromo-2-methoxypyridine-4-carboxylic acidC₇H₆BrNO₃232.03
1211586-92-32-(4-Phenyl-1H-pyrazol-1-yl)acetic acidC₁₁H₁₀N₂O₂202.21
1211586-93-42-(1,1-Difluoroethyl)pyridin-4-amineC₇H₈F₂N₂158.15
1211587-01-75-Chloropyridazine-3-carboxylic acidC₅H₃ClN₂O₂158.54
1211587-10-85-Ethynyl-3-fluoro-2-methoxypyridineC₈H₆FNO151.14
1211587-15-33-Cyclopropoxybenzoic acidC₁₀H₁₀O₃178.19
1211587-17-52-(5-Fluoropyridin-3-yl)propan-2-amineC₈H₁₁FN₂154.19
1211587-25-52-Ethoxypyridine-4-carbaldehydeC₈H₉NO₂151.16
1211587-31-33-Ethynylpyridine-4-carbonitrileC₈H₄N₂128.13
1211587-42-6Benzyl 4-((chlorosulfonyl)methyl)piperidine-1-carboxylateC₁₄H₁₈ClNO₄S331.82
1211587-44-86-Methyl-2-(trifluoromethyl)pyridine-3-carbaldehydeC₈H₆F₃NO189.14
1211587-46-02-(Difluoromethoxy)pyridin-4-amineC₆H₆F₂N₂O160.12
1211587-48-22-Ethynyl-1-methoxy-4-(trifluoromethyl)benzeneC₁₀H₇F₃O200.16
1211587-55-1Ethyl 3-bromo-1-methyl-1H-pyrazole-5-carboxylateC₇H₉BrN₂O₂233.06
1211587-59-52-(Difluoromethoxy)pyridine-3-carboxylic acidC₇H₅F₂NO₃189.12
1211587-65-35,6-DimethylpicolinaldehydeC₈H₉NO135.17
1211587-69-72-(1H-1,2,3,4-Tetrazol-5-yl)propan-2-amineC₄H₉N₅127.15
1211587-91-53-(3,5-Dichloropyridin-4-yl)propanoic acidC₈H₇Cl₂NO₂220.06
1211587-96-02-Bromo-4-chloro-5-(trifluoromethyl)pyridineC₆H₂BrClF₃N260.44
1211588-13-46-Chloro-5-cyclopropylpyridine-3-carboxylic acidC₉H₈ClNO₂197.62
1211588-37-23-(Pyridin-4-yl)cyclobutan-1-oneC₉H₉NO147.18
1211588-38-32-Chloro-5-(pyridin-3-yl)pyrimidineC₉H₆ClN₃191.62
1211588-45-22-Chloro-5-fluoropyrimidine-4-carboxylic acidC₅H₂ClFN₂O₂176.53
1211588-60-12-Bromo-4-methyl-5-(trifluoromethyl)pyridineC₇H₅BrF₃N240.02
1211588-65-65-Bromo-2-fluoro-4-methoxypyridineC₆H₅BrFNO206.01
1211588-66-76-tert-Butyl-2-chloropyridine-3-carboxylic acidC₁₀H₁₂ClNO₂213.66
1211588-89-45-Bromo-6-fluoropyridine-2-carboxylic acidC₆H₃BrFNO₂220.00
1211588-96-31-(Benzenesulfonyl)-5-bromo-2-iodo-1H-pyrrolo[2,3-b]pyridineC₁₃H₈BrIN₂O₂S463.09
1211589-04-65-Bromo-3-hydroxy-2-methoxypyridineC₆H₆BrNO₂204.02
1211589-12-65-Cyanothiophene-3-carboxylic acidC₆H₃NO₂S153.16
1211589-16-02-Chloro-4-ethynyl-3-fluoropyridineC₇H₃ClFN155.56
1211589-22-81-[2-(Difluoromethyl)pyridin-4-yl]methanamineC₇H₈F₂N₂158.15
1211589-41-1Methyl 5-bromo-2-(trifluoromethyl)isonicotinateC₈H₅BrF₃NO₂284.03
1211589-43-33-Bromo-6-fluoropyridine-2-carboxylic acidC₆H₃BrFNO₂220.00
1211589-52-45-Hydroxy-6-methylpyridine-2-carbonitrileC₇H₆N₂O134.14
1211589-63-75-tert-Butylnicotinic acidC₁₀H₁₃NO₂179.22
1211589-69-34-(Difluoromethyl)-1H-pyrazoleC₄H₄F₂N₂118.09
1211589-70-63-Fluoro-5-methoxy-2-pyridinamineC₆H₇FN₂O142.13
1211589-74-04-(Methylsulfanyl)pyrimidine-2-carboxylic acidC₆H₆N₂O₂S170.19
1211589-83-14,5-Dichloropyrimidine-2-carbonitrileC₅HCl₂N₃173.99
1211589-99-9(5-tert-Butylpyridin-3-yl)methanamineC₁₀H₁₆N₂164.25
1211590-00-94-Bromo-3-chloro-5-methylpyridineC₆H₅BrClN206.47
1211590-06-53-Chloro-5-methoxypyridine-2-carbaldehydeC₇H₆ClNO₂171.58
1211590-22-55-Fluoro-2-methylpyridin-4-amineC₆H₇FN₂126.13
1211590-24-74-Bromo-5-fluoro-2-methylpyridineC₆H₅BrFN190.01
1211590-28-13-Fluoro-5-methoxypyridine-2-carbaldehydeC₇H₆FNO₂155.13
1211590-31-63-Fluoro-5-methylpyridin-2-amineC₆H₇FN₂126.13
1211590-36-16-Chlorol-3-fluoro-2-iodopyridineC₅H₂ClFIN257.43
1211590-51-04-Chloro-3-fluoro-2-iodopyridineC₅H₂ClFIN257.43
1211590-58-74-(1H-1,2,4-Triazol-1-ylmethyl)piperidineC₈H₁₄N₄166.23
1211590-60-14-Chloro-5-methylpyridine-3-carboxylic acidC₇H₆ClNO₂171.58
1211590-88-3tert-Butyl 2-(aminomethyl)-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridine-5-carboxylateC₁₂H₁₉N₃O₂S269.37
1211591-20-65-(Morpholin-4-ylmethyl)pyridine-2-carboxylic acidC₁₁H₁₄N₂O₃222.24
1211591-26-24-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acidC₇H₃ClF₃NO₂225.55
1211591-39-75-Amino-6-chloropyridine-2-carbaldehydeC₆H₅ClN₂O156.57
1211591-40-04-Chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridineC₇H₇ClN₂154.60
1211591-88-65-(Trifluoromethyl)pyridazin-3-amineC₅H₄F₃N₃163.10
1211591-92-25-Chloro-4-hydroxypyridine-3-carboxylic acidC₆H₄ClNO₃173.56
1211592-29-8Methyl 2-bromo-5-nitropyridine-3-carboxylateC₇H₅BrN₂O₄261.03
1211592-31-2Ethyl 4-(trifluoromethyl)piperidine-4-carboxylateC₉H₁₄F₃NO₂225.21
1211592-52-7(4-Ethylpyridin-2-yl)methanamineC₈H₁₂N₂136.20
1211592-59-41-(5-Bromo-6-chloropyridin-3-yl)methanamineC₆H₆BrClN₂221.49
1211592-70-9tert-Butyl 2-cyanomorpholine-4-carboxylateC₁₀H₁₆N₂O₃212.25
1211592-86-76-Chloro-2-ethynylpyridin-3-amineC₇H₅ClN₂152.58
1211592-87-83-tert-ButoxycyclohexanamineC₁₀H₂₁NO171.28
1211592-89-0Benzene, 1-bromo-3-(1-methylcyclopropyl)-C₁₀H₁₁Br211.10
1211592-94-7tert-Butyl 4-((8-(ethoxycarbonyl)-(1,2,4)triazolo(4,3-a)pyridin-3-yl)methyl)piperidine-1-carboxylateC₂₀H₂₈N₄O₄388.47
1211593-03-1tert-Butyl 3-formyl-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylateC₁₂H₁₇N₃O₃251.29
1211593-43-9Methyl 3-(pyrrolidin-3-yl)propanoate hydrochlorideC₈H₁₆ClNO₂193.67

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