CAS number index

CAS numbers starting with 12, page 31

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

Showing 3,001 to 3,100 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

121310-58-5RefChem:488336C₄₀H₄₀N₄O₈704.78
1213128-98-3(S)-1-(3,5-Difluorophenyl)ethanamine hydrochlorideC₈H₁₀ClF₂N193.62
121314-69-02'-Dihydroxy-[1,1'-binaphthalene]-3,3'-dicarbaldehydeC₂₂H₁₄O₄342.35
1213144-78-5(1S)-1-(Isoquinolin-5-yl)ethan-1-amineC₁₁H₁₂N₂172.23
121315-24-04-(2-Chloroethylsulfonyl)butyric AcidC₆H₁₁ClO₄S214.67
1213151-34-8Methyl (3S)-3-amino-3-(2-fluoro-5-nitrophenyl)propanoateC₁₀H₁₁FN₂O₄242.21
121318-21-62-(But-3-yn-1-yloxy)acetic acidC₆H₈O₃128.13
121318-49-82-Methylhept-6-ynoic acidC₈H₁₂O₂140.18
12132-04-6Dicarbonyl(pentamethylcyclopentadienyl)molybdenum(V) dimerC₂₄H₃₀Mo₂O₄+₄574.38
1213219-74-9tert-Butyl N-(3-((1S)-1-aminoethyl)phenyl)carbamateC₁₃H₂₀N₂O₂236.31
1213229-25-42-(2-Fluoro-3-hydroxyphenyl)acetic acidC₈H₇FO₃170.14
121324-31-0PC(16:0/5:0(Cho))C₂₉H₅₆NO₉P593.74
121324-47-84,4'-(1,2-Ethanediylbis(oxy))bis-benzenecarboximidamideC₁₆H₁₈N₄O₂298.35
121324-50-33,3'-(1,3-Propanediylbis(oxy))bis-benzenecarboximidamideC₁₇H₂₀N₄O₂312.37
121324-51-43,3'-(1,6-Hexanediylbis(oxy))bis-benzenecarboximidamideC₂₀H₂₆N₄O₂354.45
121325-67-52-Imidazolidinone, hydrate (2:1)C₆H₁₄N₄O₃190.20
1213269-23-8WZ-4002C₂₅H₂₇ClN₆O₃494.98
1213269-98-7VatiquinoneC₂₉H₄₄O₃440.67
1213312-07-2(3S)-3-Amino-3-(4-bromophenyl)propan-1-ol hydrochlorideC₉H₁₃BrClNO266.57
1213318-20-7(1S)-1-(3-Chlorophenyl)ethan-1-amine hydrochlorideC₈H₁₁Cl₂N192.09
1213399-01-9(1S)-1-(6-Methylpyridin-2-yl)ethan-1-amineC₈H₁₂N₂136.20
12134-02-0Cobalt phosphide (Co2P)Co₃P₂238.75
121340-53-2Dilithium, dichlorocopper(1-), cyanideCCl₂CuLi₂N174.35
121343-77-96-(2-Methylpropyl)pyridine-3-carboxylic acidC₁₀H₁₃NO₂179.22
121343-80-46-(Fluoromethyl)pyridine-3-carboxylic acidC₇H₆FNO₂155.13
121343-82-6Fmoc-Glu-OHC₂₀H₁₉NO₆369.37
121347-21-54-(Chlorosulfonyl)phenyl 4-methylbenzene-1-sulfonateC₁₃H₁₁ClO₅S₂346.81
121348-09-25-Acetyl-6-methyl-2-morpholinonicotinonitrileC₁₃H₁₅N₃O₂245.28
121348-11-65-Acetyl-6-methyl-2-piperidinonicotinonitrileC₁₄H₁₇N₃O243.31
121348-12-75-Acetyl-6-methyl-2-(1-pyrrolidinyl)nicotinonitrileC₁₃H₁₅N₃O229.28
121348-13-85-Acetyl-6-methyl-2-(methylamino)nicotinonitrileC₁₀H₁₁N₃O189.22
121348-98-93,4-Dichloro-N-(2-(dimethylamino)cyclohexyl)-N-methylbenzamideC₁₆H₂₂Cl₂N₂O329.27
1213496-32-2(2R)-2-(4-Fluorophenyl)piperazineC₁₀H₁₃FN₂180.23
12135-22-7Palladium hydroxideH₂O₂Pd140.43
12135-23-8Platinum hydroxide (Pt(OH)2)H₄O₂Pt231.11
12135-42-1Ruthenium hydroxide (Ru(OH)3)H₆O₃Ru155.12
12135-76-1Ammonium sulfideH₈N₂S68.14
12135-86-3ZermattiteH₁₀Mg₃O₉Si₂283.16
121353-47-7Ohioensin AC₂₃H₁₆O₅372.38
121353-87-53',3'-Difluoro-3'-deoxythymidineC₁₀H₁₂F₂N₂O₄262.21
121353-89-71-[(2R,3S,5S)-3-Fluoro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dioneC₁₀H₁₃FN₂O₄244.22
121353-93-3Uridine, 2',3'-dideoxy-2'-fluoro-5-methyl-C₁₀H₁₃FN₂O₄244.22
121354-03-8Thymidine, 2',3'-didehydro-3'-deoxy-3'-fluoro-C₁₀H₁₁FN₂O₄242.21
1213546-05-4(R)-Methyl 2-amino-3-(2,4-difluorophenyl)propanoateC₁₀H₁₁F₂NO₂215.20
1213547-94-4(1S)-1-(3-Ethoxyphenyl)ethan-1-amine hydrochlorideC₁₀H₁₆ClNO201.70
121356-81-83-(1-Benzyl-1H-benzimidazol-2-yl)propan-1-olC₁₇H₁₈N₂O266.34
121357-04-82-(2-Methyl-1,3-thiazol-4-yl)ethan-1-olC₆H₉NOS143.21
121358-73-44-Bromo-1-(phenylsulfonyl)pyrazoleC₉H₇BrN₂O₂S287.14
121358-81-4(2E)-3-(1-Benzyl-1H-pyrazol-4-yl)acrylic acidC₁₃H₁₂N₂O₂228.25
121359-48-62-(Tributylstannyl)-1,3-thiazoleC₁₅H₂₉NSSn374.18
1213596-00-9Methyl (2R)-2-amino-2-(3-bromophenyl)acetateC₉H₁₀BrNO₂244.09
12136-45-7Potassium oxideK₂O94.19
12136-60-6Lithium selenide (Li2Se)Li₂Se92.84
12136-78-6Molybdenum silicide (MoSi2)MoSi₂152.11
12136-97-9Niobium sulfide (NbS2)NbS₂157.04
121362-23-0beta-AcaridialC₁₀H₁₄O₂166.22
121364-93-0N-1-AdamantylsuccinamideC₁₄H₂₂N₂O₂250.34
121365-22-8(E)-4-Oxo-6-phenyl-5-hexenoic acidC₁₂H₁₂O₃204.22
121365-28-4(E)-6-(4-Ethoxyphenyl)-4-oxo-5-hexenoic acidC₁₄H₁₆O₄248.28
121365-32-0(E)-6-(4-Methoxyphenyl)-4-oxo-5-hexenoic acidC₁₃H₁₄O₄234.25
121366-96-9FenistilC₂₄H₂₈N₂O₄408.50
121367-05-3(+)-DimethindeneC₂₀H₂₄N₂292.43
121368-58-9OlpadronateC₅H₁₅NNaO₇P₂286.11
12137-21-2Platinum dioxide monohydrateH₂O₃Pt245.09
12137-27-8Rhodium oxide (RhO2)O₂Rh134.90
121370-56-7tert-Butyl 4-(9H-purin-6-yl)piperazine-1-carboxylateC₁₄H₂₀N₆O₂304.35
121373-20-4Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramiditeC₁₆H₄₀NO₂PSi₂365.65
1213767-07-7Methyl 2-cyano-4-MethylbenzoateC₁₀H₉NO₂175.19
1213768-48-9(7-Bromo-9,9-dimethyl-9H-fluoren-2-yl)boronic Acid (contains varying amounts of Anhydride)C₁₅H₁₄BBrO₂316.99
121377-67-1Endothelin (16-21)C₃₉H₅₇N₉O₉795.94
1213777-94-62-(Methylamino)-1-(thiophen-3-yl)ethan-1-olC₇H₁₁NOS157.24
121378-82-33-(3,5-Dimethyl-1H-pyrazol-1-yl)-4H-1,2,4-triazol-4-amine hydrochlorideC₇H₁₁ClN₆214.66
1213783-77-7N-(2-Hydroxy-2-methylpropyl)-N-methylacetamideC₇H₁₅NO₂145.20
12138-09-9Tungsten disulfideS₂W247.97
1213853-34-9(S)-1-(3-Fluoro-4-methylphenyl)propan-1-amine hydrochlorideC₁₀H₁₅ClFN203.69
121386-99-017-Hydroxy-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaene-16,18-dioneC₁₈H₁₃NO₃291.31
121389-55-7tert-Butyl[(furan-2-yl)methoxy]dimethylsilaneC₁₁H₂₀O₂Si212.37
12139-23-0Cadmium zirconium oxide (CdZrO3)CdO₃Zr251.63
1213924-94-7(3S)-3-(4-(Trifluoromethyl)phenyl)morpholineC₁₁H₁₂F₃NO231.22
1213939-94-6(1S)-1-[3-(Trifluoromethyl)phenyl]ethan-1-amine hydrochlorideC₉H₁₁ClF₃N225.64
121394-38-56-Bromo-2,3-dimethylimidazo(1,2-a)pyridineC₉H₉BrN₂225.09
121395-47-92,2'-BiscodeineC₃₆H₄₀N₂O₆596.72
1213978-87-0N-{[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}-5-hydroxytryptophanC₂₆H₂₆N₂O₇478.50
1214-16-03,6-Dibromo-9-vinyl-9H-carbazoleC₁₄H₉Br₂N351.04
1214-20-62-MethoxyxanthoneC₁₄H₁₀O₃226.23
1214-24-03,6-Dihydroxy-9H-xanthen-9-oneC₁₃H₈O₄228.20
1214-32-07-Nitro-9H-fluoren-2-amineC₁₃H₁₀N₂O₂226.24
1214-39-7BenzylaminopurineC₁₂H₁₁N₅225.25
1214-47-72'-HydroxychalconeC₁₅H₁₂O₂224.26
1214-48-82-Amino-N-[(pyridin-3-yl)methyl]benzamideC₁₃H₁₃N₃O227.27
1214-75-1(N,N-Dimethylamino)ethenyl-2,4-dinitrobenzeneC₁₀H₁₁N₃O₄237.22
1214-79-55-DimethylamilorideC₈H₁₂ClN₇O257.69
121400-13-3Adamantan-1-YL-benzoylamino-acetic acidC₁₉H₂₃NO₃313.40
1214011-90-12-Amino-N-[(4-chlorophenyl)methyl]-2-phenylacetamide hydrochlorideC₁₅H₁₆Cl₂N₂O311.21
1214014-55-7N-(2-(Dimethylamino)ethyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide dihydrochlorideC₁₄H₂₃Cl₂N₃O320.26
1214028-21-32-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylbutanoic acidC₂₅H₂₃NO₄401.46
1214028-77-92-Phenyl-2-(thiomorpholin-4-yl)acetic acid hydrochlorideC₁₂H₁₆ClNO₂S273.79
1214031-03-42-Amino-N-tert-butylpropanamide hydrochlorideC₇H₁₇ClN₂O180.68
1214036-19-72-Amino-N,N-dimethyl-2-phenylacetamide hydrochlorideC₁₀H₁₅ClN₂O214.70
1214038-72-85-(5-Bromo-2-methoxyphenyl)imidazolidine-2,4-dioneC₁₀H₉BrN₂O₃285.10

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