CAS number index

CAS numbers starting with 12, page 87

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

Showing 8,601 to 8,700 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

1245569-79-2Methyl 2-(chloromethyl)-1H-1,3-benzodiazole-5-carboxylate hydrochlorideC₁₀H₁₀Cl₂N₂O₂261.11
1245570-04-0N,N-Dimethylethylenediamine dihydrobromideC₄H₁₄Br₂N₂249.98
124558-60-7[4,4'-Bipyridine]-2,2',6,6'-tetracarboxylic acidC₁₄H₈N₂O₈332.22
1245603-92-2Pf-04937319C₂₂H₂₀N₆O₄432.44
1245606-62-5Methyl (3S)-3-amino-3-(4-methylphenyl)propanoate hydrochlorideC₁₁H₁₆ClNO₂229.71
1245606-63-6Methyl (3S)-3-amino-3-(4-bromophenyl)propanoate hydrochlorideC₁₀H₁₃BrClNO₂294.58
1245606-65-8Methyl (3S)-3-amino-3-(3-chlorophenyl)propanoate hydrochlorideC₁₀H₁₃Cl₂NO₂250.13
1245606-66-9(S)-Methyl 3-amino-3-(o-tolyl)propanoate hydrochlorideC₁₁H₁₆ClNO₂229.71
1245606-67-0Methyl (3S)-3-amino-3-(naphthalen-1-yl)propanoate hydrochlorideC₁₄H₁₆ClNO₂265.74
1245606-68-1Methyl (3S)-3-amino-3-(naphthalen-2-yl)propanoate hydrochlorideC₁₄H₁₆ClNO₂265.74
124562-89-6Methyl 1-benzyl-3-phenylpyrrolidine-3-carboxylateC₁₉H₂₁NO₂295.38
1245622-60-92-Amino-2-[2-(trifluoromethyl)phenyl]ethan-1-ol hydrochlorideC₉H₁₁ClF₃NO241.64
1245622-65-4tert-Butyl N-(1-(2-chlorophenyl)-2-hydroxyethyl)carbamateC₁₃H₁₈ClNO₃271.74
1245623-52-22-Amino-2-(3-chloro-2-fluorophenyl)ethan-1-ol hydrochlorideC₈H₁₀Cl₂FNO226.08
1245623-78-2(2R)-2-Amino-2-(3-chlorophenyl)ethan-1-ol hydrochlorideC₈H₁₁Cl₂NO208.09
1245626-05-45-[4-(4-Cyanobut-1-ynyl)phenyl]-1-(2,4-dichlorophenyl)-N-(1,1-dioxo-1,4-thiazinan-4-yl)-4-methylpyrazole-3-carboxamideC₂₆H₂₃Cl₂N₅O₃S556.48
124563-09-31-Benzyl-3-phenylpyrrolidin-3-amineC₁₇H₂₀N₂252.36
1245634-39-2(4-Isopropylphenyl)(p-tolyl)iodonium Tris(pentafluoroethyl)trifluorophosphateC₃₂H₄₀CoN₂O₄575.62
1245640-51-04-(Bromomethyl)-2-methylpyridine hydrobromideC₇H₉Br₂N266.96
1245642-77-61-[(tert-Butoxy)carbonyl]-2-ethylpyrrolidine-2-carboxylic acidC₁₂H₂₁NO₄243.30
1245642-98-14-Bromo-6-fluoro-1H-1,3-benzodiazoleC₇H₄BrFN₂215.03
1245642-99-25,7-Dichloro-1,2,3,4-tetrahydroquinoline hydrochlorideC₉H₁₀Cl₃N238.54
1245643-06-42-(Bromomethyl)-4-methoxypyrimidineC₆H₇BrN₂O203.04
1245643-11-1Methyl 3,4-diamino-5-bromobenzoateC₈H₉BrN₂O₂245.08
1245643-49-56-(Trifluoromethyl)pyridazine-3-carbaldehydeC₆H₃F₃N₂O176.10
1245643-72-4Ethyl 3-(trifluoromethyl)-1,2,4-oxadiazole-5-carboxylateC₆H₅F₃N₂O₃210.11
1245644-42-16-Bromo-3-iodoimidazo[1,2-a]pyrazineC₆H₃BrIN₃323.92
1245644-74-98-Fluoro-[1,2,4]triazolo[1,5-a]pyridin-2-amineC₆H₅FN₄152.13
1245644-98-72-Chloro-alpha-methyl-4-pyridinemethanolC₇H₈ClNO157.60
1245645-20-87-((tert-Butoxy)carbonyl)-5,6,7,8-tetrahydro-1,7-naphthyridine-3-carboxylic acidC₁₄H₁₈N₂O₄278.31
1245645-84-42-(1-Methyl-1H-1,2,4-triazol-3-yl)acetic acidC₅H₇N₃O₂141.13
1245646-24-51,1-Dimethylethyl 2-aminobenzenepropanoateC₁₃H₁₉NO₂221.30
1245646-80-3tert-Butyl N-(6-oxopiperidin-3-yl)carbamateC₁₀H₁₈N₂O₃214.26
1245646-84-72-(Piperazin-1-yl)quinoline hydrochlorideC₁₃H₁₆ClN₃249.75
1245647-03-33-(Hydroxymethyl)cyclobutan-1-olC₅H₁₀O₂102.13
1245647-11-36-Bromo-3,4-dihydro-7-methyl-2(1H)-naphthalenoneC₁₁H₁₁BrO239.11
1245647-50-02-Bromo-6-methoxybenzonitrileC₈H₆BrNO212.05
1245647-53-3(1-Methylcyclobutyl)methanamine hydrochlorideC₆H₁₄ClN135.64
1245647-65-76-Iodo-[1,2,4]triazolo[1,5-a]pyridin-2-amineC₆H₅IN₄260.04
1245647-95-3tert-Butyl N-(2-bromo-1,3-thiazol-4-yl)carbamateC₈H₁₁BrN₂O₂S279.16
1245648-32-1tert-Butyl 4-oxo-2-(trifluoromethyl)piperidine-1-carboxylateC₁₁H₁₆F₃NO₃267.25
1245648-36-57-Bromo-4-fluoroindoline-2,3-dioneC₈H₃BrFNO₂244.02
1245648-84-3tert-Butyl (5-oxopyrrolidin-3-yl)carbamateC₉H₁₆N₂O₃200.24
1245649-03-92-[(3R)-Pyrrolidin-3-yl]propan-2-olC₇H₁₅NO129.20
1245649-52-81-(Benzenesulfonyl)-4-chloro-5-nitro-1H-pyrrolo(2,3-b)pyridineC₁₃H₈ClN₃O₄S337.74
1245649-56-26-Bromo-2-cyclopropylisoindolin-1-oneC₁₁H₁₀BrNO252.11
1245649-94-82-(1,1-Dimethylethoxy)acetamideC₆H₁₃NO₂131.18
1245651-19-74-(Bromomethyl)-2,5-difluorobenzonitrileC₈H₄BrF₂N232.03
1245651-29-92-(4-(Bromomethyl)-3-fluorophenyl)-1,3-oxazoleC₁₀H₇BrFNO256.07
124570-60-15-Piperidinopyrazolo[1,5-a]quinazoline-3-carbonitrileC₁₆H₁₅N₅277.33
124570-61-25-Morpholinopyrazolo[1,5-a]quinazoline-3-carbonitrileC₁₅H₁₃N₅O279.30
1245708-33-17-Bromo-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-oneC₉H₈BrNO₂242.07
1245724-46-2(3S)-Oxan-3-amine hydrochlorideC₅H₁₂ClNO137.61
1245727-44-91-(2-Aminoethoxy)-2-(2-azidoethoxy)ethane hydrochlorideC₆H₁₅ClN₄O₂210.66
124573-09-7[1-(2-Methyl-1,3-dioxolan-2-yl)cyclopropyl]methanolC₈H₁₄O₃158.20
124573-30-4Methyl (3S)-3-hydroxy-4,4-dimethylpentanoateC₈H₁₆O₃160.21
124573-34-83-Methoxy-6,7,8,9-tetrahydro-5H-benzo(7)annulen-5-olC₁₂H₁₆O₂192.26
1245732-48-2MipsagarginC₆₆H₁₀₀N₆O₂₇1409.54
124574-09-0rac-(3R,4S)-4-(Prop-2-en-1-yl)oxolan-3-amine, cisC₇H₁₃NO127.19
1245748-52-0R-3,3'-Dibromo-1,1'-Binaphthalene-2,2'-sulfonimideC₂₀H₁₁Br₂NO₄S₂553.25
1245748-56-4(R)-3,3'-Bis(4-trifluoromethylphenyl)-1,1'-binaphthyl-2,2'-disulfonimideC₃₄H₁₉F₆NO₄S₂683.65
1245772-05-71-(3,3,3-Trifluoropropyl)-1H-pyrazole-5-carboxylic acidC₇H₇F₃N₂O₂208.14
1245772-28-41-(Difluoromethyl)-1H-pyrazole-5-methanolC₅H₆F₂N₂O148.11
1245772-40-01-(3,3,3-Trifluoropropyl)-1H-pyrazol-3-amineC₆H₈F₃N₃179.15
1245772-76-21-(3,3,3-Trifluoropropyl)-1H-pyrazole-3-carboxylic acidC₇H₇F₃N₂O₂208.14
1245772-78-4(1-(Difluoromethyl)-1H-pyrazol-3-yl)methanolC₅H₆F₂N₂O148.11
1245773-09-4(3-Amino-1-isopropyl-1H-pyrazol-5-yl)methanolC₇H₁₃N₃O155.20
1245773-16-34-Bromo-3-cyclopropyl-1-propyl-1H-pyrazoleC₉H₁₃BrN₂229.12
1245773-18-5Ethyl 5,5-difluoro-2,4-dioxopentanoateC₇H₈F₂O₄194.13
1245782-61-93-(4-Chlorophenyl)oxetan-3-amine hydrochlorideC₉H₁₁Cl₂NO220.10
1245782-62-01-tert-Butyl 2-ethyl 3-oxopiperidine-1,2-dicarboxylateC₁₃H₂₁NO₅271.31
1245784-24-0tert-Butyl 4-{[3-fluoro-5-(trifluoromethyl)benzenesulfonyl]methyl}piperidine-1-carboxylateC₁₈H₂₃F₄NO₄S425.44
124579-05-1GM3(d18:1/18:0)C₅₉H₁₀₈N₂O₂₁1181.51
124579-40-4UDP-6-sulfoquinovoseC₁₅H₂₄N₂O₁₉P₂S630.37
1245792-51-12-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-oneC₂₂H₂₃NO317.43
1245806-72-71-Cyclopentyl-3-methyl-1H-pyrazole-5-sulfonyl chlorideC₉H₁₃ClN₂O₂S248.74
1245806-87-46-Bromopyridine-2-carboximidamide hydrochlorideC₆H₇BrClN₃236.50
1245807-09-31-Cyclopentyl-1H-pyrazole-5-sulfonyl chlorideC₈H₁₁ClN₂O₂S234.71
1245807-31-14-Chloro-1-methyl-1H-pyrazole-5-sulfonyl chlorideC₄H₄Cl₂N₂O₂S215.06
1245807-70-81-Methyl-2-((2-methylbenzyl)oxy)-4-(propan-2-yl)-7-oxabicyclo(2.2.1)heptaneC₁₈H₂₆O₂274.40
1245808-23-42-(5-(Methoxycarbonyl)-1H-pyrazol-1-yl)acetic acidC₇H₈N₂O₄184.15
1245808-37-03-Cyclopropyl-1-methyl-1H-pyrazole-5-carbaldehydeC₈H₁₀N₂O150.18
1245808-39-21-Cyclopentyl-3-methyl-1H-pyrazole-5-carbaldehydeC₁₀H₁₄N₂O178.24
1245808-44-91-(Butan-2-yl)-1H-pyrazole-5-sulfonyl chlorideC₇H₁₁ClN₂O₂S222.70
1245808-46-17-Bromo-2,4-dihydro-1H-3,1-benzoxazin-2-oneC₈H₆BrNO₂228.04
1245808-55-21-[(Dimethylcarbamoyl)methyl]-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acidC₉H₁₀F₃N₃O₃265.19
1245808-56-3Ethyl 1-methyl-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-4-carboxylateC₁₀H₁₁N₃O₃221.22
1245808-67-6{1H-Pyrrolo[3,2-b]pyridin-2-yl}methanamineC₈H₉N₃147.18
124581-94-81-Propanaminium, N-(3-hydroxypropyl)-2-methoxy-N,N-dimethyl-3-(octadecylthio)-, iodide, (1)-C₂₇H₅₈INO₂S587.74
1245811-20-42-Chlorothieno[3,2-D]pyrimidin-4(3H)-oneC₆H₃ClN₂OS186.62
1245811-22-62-Chloro-3H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-oneC₆H₄ClN₃O169.57
1245816-05-02,3-Difluoro-4-(tributylstannyl)pyridineC₁₇H₂₉F₂NSn404.13
1245816-09-4(4-Methyl-1H-indazol-5-yl)boronic acidC₈H₉BN₂O₂175.98
1245816-10-7(5-Methyl-1H-indazol-4-yl)boronic acidC₈H₉BN₂O₂175.98
1245816-31-26-Boc-2-oxa-6-azaspiro[3.4]octaneC₁₁H₁₉NO₃213.28
1245818-17-03-Methylbut-2-enyl 4-methoxy-8-(3-methylbut-2-enoxy)quinoline-2-carboxylateC₂₁H₂₅NO₄355.43
1245820-78-31-Ethyl-3-methyl-1H-pyrazole-5-sulfonyl chlorideC₆H₉ClN₂O₂S208.67
1245820-90-91,3-Dimethyl-1H-pyrazole-5-sulfonyl chlorideC₅H₇ClN₂O₂S194.64
1245822-61-03-(Difluoromethyl)-1-methyl-1H-pyrazole-5-sulfonyl chlorideC₅H₅ClF₂N₂O₂S230.62
1245822-75-62-[(1-Ethyl-1H-pyrazol-5-yl)methoxy]anilineC₁₂H₁₅N₃O217.27

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