CAS number index

CAS numbers starting with 990

79 chemicals have a CAS number that starts with 990. They are listed in CAS order.

Showing 1 to 79 of 79 chemicals

CAS numberChemical nameFormulaMol. weight

990-73-8Fentanyl citrateC₂₈H₃₆N₂O₈528.60
990-91-0Tetrabenzyl pyrophosphateC₂₈H₂₈O₇P₂538.47
99004-38-32-(2-Isopropyl-5-methylphenoxy)-N'-(4-nitrobenzylidene)acetohydrazideC₁₉H₂₁N₃O₄355.39
99007-20-2Doxylamine succinate, pyridoxine hydrochlorideC₂₉H₄₀ClN₃O₈594.11
99007-84-8Ethyl 2-[(4-oxo-3-phenyl-4H-chromen-7-yl)oxy]propionateC₂₀H₁₈O₅338.36
99009-20-8PyrazoloacridineC₁₉H₂₁N₅O₃367.41
99009-21-9Pyrazoloacridine mesylateC₂₀H₂₅N₅O₆S463.52
99010-09-0N4-(2-methylpropyl)quinoline-3,4-diamineC₁₃H₁₇N₃215.30
99010-24-9DeaminoimiquimodC₁₄H₁₅N₃225.29
99010-63-61-Isobutyl-1H-imidazo[4,5-c]quinoline-5-oxideC₁₄H₁₅N₃O241.29
99010-64-74-Chloro-1-isobutyl-1H-imidazo[4,5-c]quinolineC₁₄H₁₄ClN₃259.74
99011-02-6ImiquimodC₁₄H₁₆N₄240.31
99011-29-74-Chloro-6,7-dimethoxy-3-nitroquinolineC₁₁H₉ClN₂O₄268.66
99011-93-52-Amino-5-methyl-4-phenylthiophene-3-carbonitrileC₁₂H₁₀N₂S214.29
99016-42-9AlitameC₂₈H₆₀N₆O₁₃S₂752.95
99017-83-1Methyl 3-oxotetrahydrofuran-2-carboxylateC₆H₈O₄144.13
99017-89-73,3-Dimethylcyclohexane-1-carbaldehydeC₉H₁₆O140.23
99026-94-5N-(3-Hydroxyaminocarbonyl-2-benzyl-1-oxopropyl)glycineC₁₃H₁₆N₂O₅284.30
99026-99-0Shihulimonin AC₂₆H₃₀O₁₀502.52
99027-90-4tert-Butyl 2-oxa-3-azabicyclo[2.2.1]hept-5-ene-3-carboxylateC₁₀H₁₅NO₃197.23
99043-16-0(S)-Methylmalonic acid semialdehydeC₄H₆O₃102.09
99055-33-11,3-Dihydro-1-(hydroxymethyl)-2H-benzimidazol-2-oneC₈H₈N₂O₂164.16
99055-55-7N-(1H-Indazol-6-yl)thioureaC₈H₈N₄S192.25
99056-35-6Ethyl 2-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylateC₁₀H₁₁N₃O₃221.22
99056-41-42-Cyano-N'-[(4-methylphenyl)sulfonyl]acetohydrazideC₁₀H₁₁N₃O₃S253.28
99057-46-2N-(Furan-2-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineC₁₀H₉N₅O215.22
99057-99-52-[(6-Bromoquinazolin-4-yl)amino]ethanolC₁₀H₁₀BrN₃O268.11
99058-34-12-Chloro-5,6,7,8-tetrahydro-3-quinolinecarboxylic acidC₁₀H₁₀ClNO₂211.65
99058-80-71-(1-Benzofuran-2-yl)ethan-1-olC₁₀H₁₀O₂162.19
99058-98-76-Hydroxy-2,3-dihydro-1H-indene-5-carboxylic acidC₁₀H₁₀O₃178.19
99059-14-03-(3-Formyl-4-hydroxyphenyl)propanoic acidC₁₀H₁₀O₄194.19
99059-83-31-(1-Benzofuran-2-yl)ethan-1-amineC₁₀H₁₁NO161.20
99059-91-3N-(3-Phenylcyclobutylidene)hydroxylamineC₁₀H₁₁NO161.20
99060-18-1Methyl 2-ethenyl-6-methylpyridine-4-carboxylateC₁₀H₁₁NO₂177.20
99060-41-0Methyl 5-carbamoyl-2-methylbenzoateC₁₀H₁₁NO₃193.20
99060-75-02-[(Methylcarbamoyl)oxy]-2-phenylacetic acidC₁₀H₁₁NO₄209.20
99063-96-4(2E)-2-[1-(4-Ethyl-5-oxotetrahydrofuran-2-yl)ethylidene]hydrazinecarboxamideC₉H₁₅N₃O₃213.24
99064-63-82-(Prop-2-en-1-yl)cyclohexan-1-amineC₉H₁₇N139.24
99064-98-92-IsocyanatooctaneC₉H₁₇NO155.24
99065-22-2Methyl 2-(N-hexamethyleneimino)acetateC₂₈H₄₄NO₂P457.64
99065-80-2Methyl 1-(2-hydroxyethyl)piperidine-4-carboxylateC₉H₁₇NO₃187.24
99066-64-55-Iodo-1H-indole-2-carboxylic acidC₉H₆INO₂287.06
99066-69-05-Phenyl-1,3,4-thiadiazole-2-carbaldehydeC₉H₆N₂OS190.23
99066-76-95-Phenyl-1,3,4-oxadiazole-2-carboxylic acidC₉H₆N₂O₃190.16
99066-77-02-Oxo-1,2-dihydroquinazoline-4-carboxylic acidC₉H₆N₂O₃190.16
99066-80-5Methyl 3-cyano-5-nitrobenzoateC₉H₆N₂O₄206.16
99067-15-94-Bromo-2-(1H-pyrazol-3-yl)phenolC₉H₇BrN₂O239.07
99067-25-17-Bromo-2,3-dihydro-1,4-benzodioxine-6-carbaldehydeC₉H₇BrO₃243.06
99067-53-54-Chloro-N-thiazol-2-yl-benzenesulfonamideC₉H₇ClN₂O₂S₂274.75
99068-04-96-Methyl-1-nitroso-1,2,3,4-tetrahydro-quinolineC₁₀H₁₂N₂O176.22
99068-33-43-[(4-Aminophenyl)methyl]-1,3-oxazolidin-2-oneC₁₀H₁₂N₂O₂192.22
99068-59-4N-(7-Amino-2,3-dihydro-1,4-benzodioxin-6-yl)acetamideC₁₀H₁₂N₂O₃208.22
99068-62-95-Oxo-5-(pyridin-2-ylamino)pentanoic acidC₁₀H₁₂N₂O₃208.22
99069-26-84-(2-Nitrophenylsulfonyl)morpholineC₁₀H₁₂N₂O₅S272.28
99069-37-12-(Ethylthiomethyl)benzimidazoleC₁₀H₁₂N₂S192.29
99069-52-01-(4,6-Dimethylpyrimidin-2-yl)-3-methyl-4,5-dihydro-1H-pyrazol-5-oneC₁₀H₁₂N₄O204.23
99070-15-21-(Bromomethyl)-3,4-dihydro-1H-2-benzopyranC₁₀H₁₁BrO227.10
99070-18-52-(4-Bromophenyl)butanoic acidC₁₀H₁₁BrO₂243.10
99071-54-26-(Aminomethyl)quinolineC₁₀H₁₀N₂158.20
99071-55-32-(4-(Cyanomethyl)phenyl)acetamideC₁₀H₁₀N₂O174.20
99071-97-32H-1,4-Benzothiazine-2-acetamide, 3,4-dihydro-3-oxo-C₁₀H₁₀N₂O₂S222.27
99072-13-63-(1H-Benzimidazol-2-yl)-3-hydroxypropanoic acidC₁₀H₁₀N₂O₃206.20
99072-87-43-Methyl-4-oxo-3,4-dihydrophthalazine-1-carbohydrazideC₁₀H₁₀N₄O₂218.22
99073-54-85-Nitro-2-(3-pyridyloxy)pyridineC₁₀H₇N₃O₃217.18
99073-86-67-Bromo-6-methoxyquinolin-4-olC₁₀H₈BrNO₂254.08
99073-88-8Ethyl 2-bromo-6-benzothiazolecarboxylateC₁₀H₈BrNO₂S286.15
99074-37-02-(6-Chloro-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acidC₁₀H₈ClNO₄241.63
99074-45-01-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acidC₁₀H₈ClN₃O₂237.65
99074-46-14-Chloro-N-pyrimidin-2-yl-benzenesulfonamideC₁₀H₈ClN₃O₂S269.71
99075-24-8[4-(2-Amino-ethyl)-phenyl]-acetic acidC₁₀H₁₃NO₂179.22
99075-25-9Methyl 2-(4-(aminomethyl)phenyl)acetate hydrochlorideC₁₀H₁₄ClNO₂215.68
99075-99-72-Hydroxy-6-(2-methylpropyl)pyridine-4-carboxylic acidC₁₀H₁₃NO₃195.22
99076-22-9N-(2,5-Dimethoxyphenyl)-2-mercaptoacetamideC₁₀H₁₃NO₃S227.28
99076-38-7Ethyl 4-acetyl-2-amino-5-methyl-3-furoateC₁₀H₁₃NO₄211.22
99081-08-04-Methoxy-N-(2-phenylphenyl)benzamideC₂₀H₁₇NO₂303.36
99083-11-1Btg 502C₂₁H₂₄BrNO386.33
99083-23-5(2E,4E)-N-Isobutyl-6-phenylhexa-2,4-dienamideC₁₆H₂₁NO243.35
99092-04-3Methyl 1-(aminomethyl)cyclohexane-1-carboxylateC₉H₁₇NO₂171.24
99098-97-22-(4-Bromophenyl)-2-oxoethyl 2-hydroxyquinoline-4-carboxylateC₁₈H₁₂BrNO₄386.20

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.