CAS number index

CAS numbers starting with 12, page 32

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

Showing 3,101 to 3,200 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

121404-83-94-Iodo-3-methoxybenzaldehydeC₈H₇IO₂262.05
121405-24-1Cgp-62464C₁₈H₁₄N₄286.34
1214050-08-47-Hydroxy-3-(4-hydroxyphenyl)-8-(3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)chromen-4-oneC₂₁H₂₀O₉416.38
1214050-43-73-(4-Chlorophenyl)-2-[(phenylsulfonyl)amino]propanoic acidC₁₅H₁₄ClNO₄S339.80
1214054-67-73-(Acetyloxymethyl)-7-[(4-fluorobenzoyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidC₁₇H₁₅FN₂O₆S394.38
1214059-84-33-Amino-6-fluoro-2,3-dihydro-1H-indol-2-one hydrochlorideC₈H₈ClFN₂O202.62
1214079-50-11-Methylazepane-2-carboxylic acid hydrochlorideC₈H₁₆ClNO₂193.67
1214082-40-24-Chloro-N-[2-({2,2-dimethyl-1-[(methylamino)carbonyl]propyl}amino)-2-oxoethyl]benzenecarboxamideC₁₆H₂₂ClN₃O₃339.82
1214083-77-87-[(4-Fluorobenzoyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidC₁₅H₁₃FN₂O₄S336.34
1214085-79-62-(4-Methylpiperazin-1-yl)propanoic acid dihydrochlorideC₈H₁₈Cl₂N₂O₂245.15
1214086-91-51H,2H,3H,4H-Pyrrolo(1,2-a)pyrazine-1-carboxylic acidC₈H₁₀N₂O₂166.18
1214098-81-32-Amino-4-[4-(trifluoromethyl)phenyl]butanoic acidC₁₁H₁₂F₃NO₂247.22
1214099-00-93-tert-Butyl 4-methyl 2,2,5-trimethyl-1,3-oxazolidine-3,4-dicarboxylateC₁₃H₂₃NO₅273.33
1214099-39-4N-(6,7-Dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)-1-methylsulfonylpiperidine-2-carboxamideC₁₆H₁₉N₃O₅S₂397.48
12141-20-7Lead oxide phosphonate (Pb3O2(HPO3))HO₅PPb₃733.58
12141-46-7Aluminum silicate, naturalAl₂O₅Si162.04
12141-77-4Xonotlite (Ca(SiO3).xH2O)H₄CaO₄Si136.19
1214100-62-53-(4-Chlorophenyl)-2-{[(4-chlorophenyl)sulfonyl]amino}propanoic acidC₁₅H₁₃Cl₂NO₄S374.25
1214106-64-53-((4-Phenylbutan-2-yl)amino)azepan-2-oneC₁₆H₂₄N₂O260.38
1214107-68-2Ethyl N-Cbz-DL-PhenylalaninamideC₁₉H₂₂N₂O₃326.40
1214108-42-52-(2,6-Dimethylmorpholin-4-yl)-3-methylbutanoic acid hydrochlorideC₁₁H₂₂ClNO₃251.75
1214114-26-72-Amino-5,5,5-trifluoro-4-(trifluoromethyl)pentanoic acid hydrochlorideC₆H₈ClF₆NO₂275.58
121412-77-9Cefprozil anhydrous, (Z)-C₁₈H₁₉N₃O₅S389.43
1214125-50-43-[(Acetyloxy)methyl]-8-oxo-7-[(3-phenylbutanoyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidC₂₀H₂₂N₂O₆S418.47
1214125-86-62-Amino-1-(4-methylpiperidin-1-yl)-2-phenylethan-1-one hydrochlorideC₁₄H₂₁ClN₂O268.79
1214126-90-5(Dimethylamino)(3-fluorophenyl)acetic acid hydrochlorideC₁₀H₁₃ClFNO₂233.67
1214129-95-92,3,6-Trimethylphenyl 7a-methyl-5-oxohexahydropyrrolo[2,1-b][1,3]thiazole-3-carboxylateC₁₇H₂₁NO₃S319.43
1214130-10-52-Amino-N,N,4-trimethylpentanamide hydrochlorideC₈H₁₉ClN₂O194.71
1214145-66-0tert-Butyl piperidine-2-carboxylate hydrochlorideC₁₀H₂₀ClNO₂221.73
1214148-16-91-Propylpiperidine-2-carboxylic acid hydrochlorideC₉H₁₈ClNO₂207.70
1214168-04-32,2,2-Trifluoroethyl N-(2-oxoazepan-3-yl)carbamateC₉H₁₃F₃N₂O₃254.21
1214185-06-41-Ethyl-3-methylpiperazin-2-oneC₇H₁₄N₂O142.20
1214196-85-61-Boc-piperazine-2-carboxylic acidC₁₀H₁₈N₂O₄230.26
1214197-62-21,5-Dideoxy-1,5-((2-hydroxyethyl)imino)-D-glucitolC₈H₁₇NO₅207.23
12142-33-5Potassium stannateK₂O₃Sn244.90
12142-88-0NICKEL TELLURIDE (NiTe)NiTe186.29
12142-92-6Nickel, compound with zirconium (1:2)NiZr₂241.14
1214217-33-04-(4-Fluorophenyl)-4-oxo-2-((1-phenylethyl)amino)butanoic acidC₁₈H₁₈FNO₃315.34
121423-53-8rac-(1R,2S,3R,4S)-3-(Methoxycarbonyl)-7-oxabicyclo(2.2.1)heptane-2-carboxylic acidC₉H₁₂O₅200.19
1214232-17-33-Amino-5-methyl-1,3-dihydro-2H-indol-2-one hydrochlorideC₉H₁₁ClN₂O198.65
1214232-46-82-Amino-4-methanesulfonyl-N,N-dimethylbutanamide hydrobromideC₇H₁₇BrN₂O₃S289.19
1214238-11-53-Amino-5-fluoro-2,3-dihydro-1H-indol-2-one hydrochlorideC₈H₈ClFN₂O202.62
1214239-55-02-Amino-3-(4-methyl-1,2,5-oxadiazol-3-yl)propanoic acid hydrochlorideC₆H₁₀ClN₃O₃207.62
1214241-91-41-(2-Chloro-5-nitropyridin-4-yl)ethan-1-oneC₇H₅ClN₂O₃200.58
1214242-09-76-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amineC₁₂H₁₉BN₂O₂234.11
1214248-37-94-Bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)anilineC₁₃H₂₂BrNOSi316.31
1214265-56-1WZ-3146C₂₄H₂₅ClN₆O₂464.96
1214265-58-3N-(3-((5-Chloro-2-((2-methoxy-4-(4-methyl-1-piperazinyl)phenyl)amino)-4-pyrimidinyl)oxy)phenyl)propanamideC₂₅H₂₉ClN₆O₃497.00
121428-29-32-[(tert-Butoxycarbonyl)amino]-3-(1H-imidazol-4-yl)propanoic acidC₁₁H₁₇N₃O₄255.27
121428-48-6Glycyl-alanyl-valineC₁₀H₁₉N₃O₄245.28
1214283-52-9Ioflubenzamide (131I)C₂₁H₂₅FIN₃O₃517.35
1214285-45-63-Methoxypyrrolidine-1-carbonyl chlorideC₆H₁₀ClNO₂163.60
12143-34-9Strontium tin oxide (SrSnO3)O₃SnSr254.33
12143-72-5Tantalum sulfide (TaS2)S₂Ta245.08
121431-57-0Methyl linoleate 9,10-ozonideC₁₉H₃₄O₅342.48
121432-08-45-Ethenyl-1,3-oxazoleC₅H₅NO95.10
121432-11-95-Cyclopropyl-1,3-oxazoleC₆H₇NO109.13
1214322-98-11-Bromo-4-(chloromethyl)-2-fluorobenzeneC₇H₅BrClF223.47
1214322-99-22-Bromo-6-fluorophenylacetic acidC₈H₆BrFO₂233.04
1214323-00-82-Bromo-3-fluoro-5-iodopyridineC₅H₂BrFIN301.88
1214323-04-21-(3-Chloro-2-fluorophenyl)propan-1-oneC₉H₈ClFO186.61
1214323-32-63-Bromo-2-chloropyridine-4-carboxylic acidC₆H₃BrClNO₂236.45
1214323-36-03-Bromo-2-hydroxypyridine-4-carboxylic acidC₆H₄BrNO₃218.01
1214323-47-3Methyl 3-bromo-2-(trifluoromethyl)benzoateC₉H₆BrF₃O₂283.04
1214323-63-32-Bromo-6-fluoropyridine-4-carboxylic acidC₆H₃BrFNO₂220.00
1214324-91-0Methyl 6-bromo-5-chloropyridine-2-carboxylateC₇H₅BrClNO₂250.48
1214325-18-4[3-Fluoro-5-(pyridin-3-yl)phenyl]methanolC₁₂H₁₀FNO203.22
1214325-21-9Methyl 3-bromo-5-fluoropyridine-4-carboxylateC₇H₅BrFNO₂234.02
1214325-32-2Methyl 3-bromo-2-fluoropyridine-4-carboxylateC₇H₅BrFNO₂234.02
1214326-12-1(2,4'-Bipyridine)-3-carbaldehydeC₁₁H₈N₂O184.20
1214326-36-92-(Difluoromethoxy)-5-fluorobenzaldehydeC₈H₅F₃O₂190.12
1214326-89-23-Bromo-5-fluoropyridin-4-amineC₅H₄BrFN₂191.00
1214326-94-92-Bromo-3-chloro-5-fluoropyridineC₅H₂BrClFN210.43
1214327-32-84-Bromo-2-(bromomethyl)-1-(trifluoromethyl)benzeneC₈H₅Br₂F₃317.93
1214327-67-94-Amino-2-(pyridin-4-yl)benzonitrileC₁₂H₉N₃195.22
1214327-81-71-(2-Chloro-6-fluorophenyl)propan-1-oneC₉H₈ClFO186.61
1214328-20-72-Fluoro-3-nitrobenzonitrileC₇H₃FN₂O₂166.11
1214328-32-12-(2-Fluoro-3-nitrophenyl)acetic acidC₈H₆FNO₄199.14
1214328-42-36-Bromo-5-chloropyridine-2-carboxylic acidC₆H₃BrClNO₂236.45
1214328-84-3Methyl 5-bromo-3-(trifluoromethyl)pyridine-2-carboxylateC₈H₅BrF₃NO₂284.03
1214328-96-7Methyl 3-bromo-6-chloropicolinateC₇H₅BrClNO₂250.48
1214329-62-02-(Difluoromethoxy)-4-fluoro-1-nitrobenzeneC₇H₄F₃NO₃207.11
1214329-65-32-(Difluoromethoxy)-5-fluoroanilineC₇H₆F₃NO177.13
121433-13-4Propyl N-(2,4-dichlorophenyl)carbamateC₁₀H₁₁Cl₂NO₂248.11
121433-14-5Propyl N-(2,5-dichlorophenyl)carbamateC₁₀H₁₁Cl₂NO₂248.11
1214330-74-13-Methoxy-6-(trifluoromethyl)picolinic acidC₈H₆F₃NO₃221.13
1214330-79-63-Chloro-5-fluoropyridin-2-amineC₅H₄ClFN₂146.55
1214330-94-52-Bromo-3-(trifluoromethyl)benzyl alcoholC₈H₆BrF₃O255.03
1214331-03-91-(4-Bromo-3-(trifluoromethyl)phenyl)methanamine hydrochlorideC₈H₈BrClF₃N290.51
1214331-41-5(2,5-Dibromophenyl)methanamineC₇H₇Br₂N264.95
1214332-12-33,6-DifluoropicolinonitrileC₆H₂F₂N₂140.09
1214332-31-62-Bromo-6-fluoro-3-pyridinecarboxylic acidC₆H₃BrFNO₂220.00
1214332-47-4Methyl 6-bromo-3-fluoropyridine-2-carboxylateC₇H₅BrFNO₂234.02
1214332-49-63-Bromo-6-methoxypyridine-2-carboxylic acid methyl esterC₈H₈BrNO₃246.06
1214332-84-92-Chloro-6-(difluoromethoxy)pyridine-4-carboxylic acidC₇H₄ClF₂NO₃223.56
1214332-88-35-Bromo-3-chloro-2-(difluoromethoxy)pyridineC₆H₃BrClF₂NO258.45
1214333-04-62-(Difluoromethoxy)-4-fluorobenzaldehydeC₈H₅F₃O₂190.12
1214333-17-12-(Difluoromethyl)-4-fluoro-1-nitrobenzeneC₇H₄F₃NO₂191.11
1214333-37-53-(Difluoromethoxy)-4-fluoroanilineC₇H₆F₃NO177.13
1214333-68-22-(Difluoromethoxy)-6-fluorobenzaldehydeC₈H₅F₃O₂190.12

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