CAS number index

CAS numbers starting with 12, page 10

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

Showing 901 to 1,000 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

120409-94-1(+)-MatairesinolC₂₀H₂₂O₆358.39
12041-50-8AlumanylidyneboraneAlB37.79
12041-76-8Benzenemethanol, dichloro-C₇H₆Cl₂O177.03
120410-24-4BiapenemC₁₅H₁₈N₄O₄S350.40
1204144-28-4Azd-1208C₂₁H₂₁N₃O₂S379.49
1204176-24-8(R)-tert-Butyl (1-(2-bromo-6-formylphenyl)piperidin-3-yl)carbamateC₁₇H₂₃BrN₂O₃383.29
1204176-29-33-Ethoxy-2-fluorobenzaldehydeC₉H₉FO₂168.17
1204176-39-52-Fluoro-3-isopropoxybenzaldehydeC₁₀H₁₁FO₂182.19
1204178-50-6ClofutribenC₁₉H₁₆ClF₃N₄O₂424.81
120418-62-43-(4-Chlorophenyl)pyrrolidineC₁₀H₁₂ClN181.67
120418-69-13-(4-Chlorophenyl)pyrrolidin-2-oneC₁₀H₁₀ClNO195.65
1204181-64-5(R)-tert-Butyl (1-(3-formyl-[1,1'-biphenyl]-2-yl)piperidin-3-yl)carbamateC₂₃H₂₈N₂O₃380.49
1204187-06-3Potassium trifluoro(4-methylcyclohexyl)boranuideC₇H₁₃BF₃K204.09
12042-68-1Aluminum calcium oxide (Al2CaO4)Al₂CaO₄158.04
12042-92-1Dialuminium copper tetraoxideAl₂CuO₄181.51
120420-71-5Spiro[2H-indole-2,2'-piperidin]-6'-one, 1,3-dihydro-1,3,3-trimethyl-C₁₅H₂₀N₂O244.34
120420-72-62-Spiro(6-oxopiperidin-2-yl)-1,3,3,5-tetramethylindolineC₁₆H₂₂N₂O258.37
120421-67-2N-(2-Hydroxyethyl)-2-oxo-2H-chromene-3-carboxamideC₁₂H₁₁NO₄233.22
120421-70-7N-[2-(Dimethylamino)ethyl]-2-oxo-2H-chromene-3-carboxamideC₁₄H₁₆N₂O₃260.29
1204218-41-62',4',6',7'-Tetrahydrospiro[1,3-dioxolane-2,5'-indazole]C₉H₁₂N₂O₂180.21
1204219-98-65-Bromo-2-chloro-4-fluorobenzoic acidC₇H₃BrClFO₂253.45
120422-91-53-Methyl-1H-pyrazolo(4,3-c)pyridineC₇H₇N₃133.15
120422-93-74-Chloro-3-methyl-1H-pyrazolo(4,3-c)pyridineC₇H₆ClN₃167.60
1204221-98-63-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-5-oneC₈H₇F₃N₂O204.15
1204228-25-05-Bromo-2-methyl-1-(propan-2-yl)-1H-imidazoleC₇H₁₁BrN₂203.08
120423-45-25-(2,3-Dihydro-1,4-benzodioxin-2-yl)-1,3,4-oxadiazole-2-thiolC₁₀H₈N₂O₃S236.25
1204234-35-45-Bromo-2-[(trifluoromethyl)thio]pyridineC₆H₃BrF₃NS258.06
1204234-60-51-(5-Bromopyridin-3-yl)-2,2,2-trifluoroethan-1-olC₇H₅BrF₃NO256.02
1204234-95-62-Chloro-5-((trifluoromethyl)sulfanyl)pyridineC₆H₃ClF₃NS213.61
1204235-23-35-(1,1,2,2,2-Pentafluoroethyl)-3-pyridinecarboxylic acidC₈H₄F₅NO₂241.12
120425-66-31,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-2,3-dimethyl-C₁₁H₁₃NOS207.30
1204294-41-6rac-(1R,2S)-2-Phenylcyclopropane-1-sulfonamideC₉H₁₁NO₂S197.26
1204294-67-63-Amino-5-methyl-1H-pyrazole-4-carbonitrileC₅H₆N₄122.13
1204295-63-52-Chloro-4-(1,1-difluoroethyl)pyridineC₇H₆ClF₂N177.58
1204295-85-11-(Bromomethyl)-4-(1,1,1-trifluoropropan-2-yl)benzeneC₁₀H₁₀BrF₃267.09
1204295-87-32-Bromo-4-(difluoromethyl)pyridineC₆H₄BrF₂N208.00
1204295-89-51-Bromo-2-(chlorodifluoromethyl)benzeneC₇H₄BrClF₂241.46
1204295-92-02,4-Dichloro-1-(1,1-difluoroethyl)benzeneC₈H₆Cl₂F₂211.04
1204296-03-62-Chloro-4-(difluoromethyl)pyridineC₆H₄ClF₂N163.55
1204296-27-46-(Piperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazineC₉H₁₂N₆204.24
1204296-56-96-(5-Bromo-2-thienyl)-1,2-dihydro-2-oxo-3-pyridinecarboxylic acidC₁₀H₆BrNO₃S300.13
1204296-71-86-(2-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acidC₁₃H₁₁NO₄245.23
1204296-97-84-(2-Hydroxyethyl)-1-(4-nitrophenyl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acidC₁₂H₁₁N₃O₆293.24
1204296-99-01-(2,4-Dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acidC₁₂H₁₂N₂O₃232.24
1204297-14-25-(1-Methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-amineC₆H₇N₅O165.16
1204297-57-36-Bromo-3-methyl-1,2,3,4-tetrahydro-1,8-naphthyridineC₉H₁₁BrN₂227.10
1204297-96-04-(3-Methylphenyl)-1H-pyrrole-2-carboxylic acidC₁₂H₁₁NO₂201.22
1204298-46-31-Benzyl-6-sulfanyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-oneC₁₂H₁₀N₄OS258.31
1204298-48-5(3,5-Difluoropyridin-2-yl)methanamine dihydrochlorideC₆H₈Cl₂F₂N₂217.05
1204298-52-14-Bromo-6-methylisoquinolineC₁₀H₈BrN222.09
1204298-53-26-Bromopyrido(2,3-b)pyrazineC₇H₄BrN₃210.03
1204298-65-65-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acidC₆H₆F₂N₂O₂176.12
1204298-67-82-(Dimethyl-1,3-thiazol-2-yl)ethan-1-olC₇H₁₁NOS157.24
1204298-68-94-Chloro-6-(difluoromethyl)-2-(methylthio)pyrimidineC₆H₅ClF₂N₂S210.64
1204298-70-35-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehydeC₆H₆F₂N₂O160.12
1204302-08-82,2-Difluoro-N'-hydroxyethanimidamideC₂H₄F₂N₂O110.06
1204311-22-71-(4-(Hydroxymethyl)phenyl)pyrrolidin-2-oneC₁₁H₁₃NO₂191.23
1204312-99-1Methyl (2E)-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-enoateC₁₁H₁₉BO₄226.08
1204313-51-8Icotinib hydrochlorideC₂₂H₂₂ClN₃O₄427.89
1204315-47-84,4,5,5-Tetramethyl-2-((1R,2S)-2-phenylcyclopropyl)-1,3,2-dioxaborolaneC₁₅H₂₁BO₂244.14
1204316-79-9Tomp-MCC₂₇H₅₇O₃P460.72
1204318-68-23-(2,6-Dichlorostyryl)-1H-pyrazoleC₁₁H₈Cl₂N₂239.10
1204324-09-3(2R,5R)-1-{[(2R,5R)-2,5-Diphenylpyrrolidin-1-yl]methylidene}-2,5-diphenylpyrrolidin-1-ium tetrafluoroborateC₃₃H₃₃BF₄N₂544.45
1204329-34-9N-(4-(1-Acetyl-piperidin-4-yl)-3-trifluoromethylbenzoyl)guanidineC₁₆H₁₉F₃N₄O₂356.35
1204333-33-42-Bromo-N-(but-3-yn-1-yl)acetamideC₆H₈BrNO190.04
1204333-37-8Methyl 3-bromo-4-ethynylbenzoateC₁₀H₇BrO₂239.07
1204333-38-94-EthynylpyridazineC₆H₄N₂104.11
1204333-51-6O-[(Oxetan-3-yl)methyl]hydroxylamineC₄H₉NO₂103.12
1204333-52-71-Bromo-3-(difluoromethyl)-2-fluorobenzeneC₇H₄BrF₃225.01
1204333-57-21,5-Dimethylpyrazole-4-boronic acidC₅H₉BN₂O₂139.95
1204333-58-32,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineC₁₁H₁₄BF₂NO₂241.05
1204334-17-73-(Trifluoromethyl)pyridine-4-boronic acidC₆H₅BF₃NO₂190.92
1204334-20-24-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,5-bis(trifluoromethyl)-1H-pyrazoleC₁₁H₁₃BF₆N₂O₂330.04
1204334-21-35-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2,3-diamineC₁₁H₁₈BN₃O₂235.10
1204334-25-77-Bromoisoquinoline-1-carbonitrileC₁₀H₅BrN₂233.07
1204343-94-13,3-Dimethyl-1,3-dihydroisobenzofuran-5-carbaldehydeC₁₁H₁₂O₂176.22
1204343-96-32-Propanol, 1,1,1-trifluoro-3-methoxy-, (2R)-C₄H₇F₃O₂144.09
1204344-35-33-Methoxy-5-(propan-2-yl)benzaldehydeC₁₁H₁₄O₂178.23
1204348-65-1Bis(5H-dibenzo[a,d]cyclohepten-5-yl)phenylphosphineC₃₆H₂₇P490.59
1204355-58-71-tert-Butyl-1H-pyrazole-5-carbaldehydeC₈H₁₂N₂O152.20
12044-16-5Iron arsenide (FeAs)AsFe130.77
12044-49-4Magnesium arsenide (Mg3As2)As₂Mg₃222.76
1204408-18-3N-(4-Methoxyphenyl)-N,2,6-trimethylfuro(2,3-d)pyrimidin-4-amineC₁₆H₁₇N₃O₂283.33
1204408-31-0N-(4-Methoxyphenyl)-N,2,6-trimethyl-6,7-dihydro-5H-cyclopenta(d)pyrimidin-4-amineC₁₇H₂₁N₃O283.38
120441-92-1DimethylAminopropyl-Dimethyl IndiumC₇H₁₈InN231.05
1204415-47-33-Amino-2,6-dihydro-pyrrolo(3,4-c)pyrazole-5(4H)-carboxylic acid 1,1-dimethylethyl esterC₁₀H₁₆N₄O₂224.26
1204415-66-64-Cyclopropoxy-3-methoxybenzaldehydeC₁₁H₁₂O₃192.21
120442-16-2Sydowic acid, (+)-C₁₅H₂₀O₄264.32
120442-40-2Cgs 24012C₂₇H₃₁N₅O₆521.57
120442-70-8N-TrifluoroacetyldeoxyephedrineC₁₂H₁₄F₃NO245.24
120442-73-1p-Coumaryl alcohol 4-glucosideC₁₅H₂₀O₇312.32
120443-16-5VerlukastC₂₆H₂₇ClN₂O₃S₂515.10
120443-30-3(-)-CarbovirC₁₁H₁₃N₅O₂247.26
120444-24-83-Deoxy-3-fluoro-D-myo-InositolC₆H₁₁FO₅182.15
120444-71-5DeramciclaneC₂₀H₃₁NO301.47
120444-72-6Deramciclane fumarateC₂₄H₃₅NO₅417.55
120444-74-8Egyt 3886C₂₄H₃₅NO₅417.55
120445-83-22-(1-(2-Chlorophenyl)ethylidene)hydrazinecarboxamideC₉H₁₀ClN₃O211.65
120447-62-3(±)-Vesamicol hydrochlorideC₁₇H₂₆ClNO295.85
120447-91-8Potassium 2-amino-2-methylpropionate octahydrateC₄H₉KNO₂142.22

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