CAS number index

CAS numbers starting with 81, page 4

1,334 chemicals have a CAS number that starts with 81. They are listed in CAS order.

Showing 301 to 400 of 1,334 chemicals

CAS numberChemical nameFormulaMol. weight

811842-12-34-(4'-Aminomethyl)phenyl-1-N-Boc-anilineC₁₈H₂₂N₂O₂298.39
811842-15-62-Aminomethyl-1-N-Boc-1,2,3,4-tetrahydroquinolineC₁₅H₂₂N₂O₂262.35
811842-18-9Benzyl 2-(aminomethyl)piperidine-1-carboxylateC₁₄H₂₀N₂O₂248.33
811842-30-52-Bromo-1-fluoro-4-iodobenzeneC₆H₃BrFI300.90
811842-33-84,4-Difluorobutan-1-amine hydrochlorideC₄H₁₀ClF₂N145.58
811842-36-13'-Methoxybiphenyl-3-ylamine hydrochlorideC₁₃H₁₄ClNO235.71
811842-42-93'-(Trifluoromethyl)-[1,1'-biphenyl]-3-amine hydrochlorideC₁₃H₁₁ClF₃N273.69
811842-48-5(2'-Methylbiphenyl-4-yl)amine hydrochlorideC₁₃H₁₄ClN219.72
811842-51-0(3'-Methyl-4-biphenylyl)amine hydrochlorideC₁₃H₁₄ClN219.72
811842-54-34'-Methyl-(1,1-biphenyl)-4-amine hydrochlorideC₁₃H₁₄ClN219.72
81185-85-5Sgb 483C₂₀H₃₂N₂O₃348.49
811860-66-92-Formamido-3-(thiophen-3-yl)propanoic acidC₈H₉NO₃S199.23
81187-21-512-Hydroxyeicosapentaenoic acidC₂₀H₃₀O₃318.46
81187-44-21,1-Dibromo-2-(3-bromopropyl)cyclopropaneC₆H₉Br₃320.85
81189-11-9Sebacic acid, compound with 2,2'-iminodiethanol (1:2)C₁₈H₄₀N₂O₈412.52
81190-28-52,2,3,3,4,4,5,5,5-NonafluoropentyloxiraneC₇H₅F₉O276.10
81190-89-8Methyl 4-bromo-1H-pyrazole-3-carboxylateC₅H₅BrN₂O₂205.01
81196-09-02-(4-((tert-Butoxycarbonyl)amino)phenyl)acetic acidC₁₃H₁₇NO₄251.28
81198-18-73H-Indeno(1,2-c)pyridazin-3-one, 2,5-dihydro-7-fluoro-C₁₁H₇FN₂O202.19
81198-22-35H-Indeno(1,2-c)pyridazine-3(2H),5-dioneC₁₁H₆N₂O₂198.18
81198-23-45H-Indeno(1,2-c)pyridazin-5-one, 3-chloro-C₁₁H₅ClN₂O216.63
812-00-0Monomethyl phosphateCH₅O₄P112.02
812-01-1Methyl chlorosulphateCH₃ClO₃S130.55
812-15-7PentamethyldisilaneC₅H₁₅Si₂131.35
812-58-81,8-DibromoperfluorooctaneC₈Br₂F₁₆559.86
812-70-44,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Pentadecafluorodecanoic acidC₁₀H₅F₁₅O₂442.12
81201-80-1N-(2-Aminoethyl)-2-[4-(1,1-dimethylethyl)-2,6-dimethylphenyl]acetamide HydrochlorideC₁₆H₂₇ClN₂O298.86
81201-90-3L-Tyrosine-(phenyl-4-13C)C₉H₁₁NO₃182.18
81201-97-0L-(1-~13~C)Aspartic acidC₄H₇NO₄134.10
81201-98-1L-(4-~13~C)Aspartic acidC₄H₇NO₄134.10
81202-36-0Naringenin 4'-O-beta-D-glucopyranosideC₂₁H₂₂O₁₀434.40
81203-50-1Calcitriol-26,23-lactoneC₂₇H₄₀O₅444.61
81203-55-6PediculariosideC₁₇H₂₆O₁₁406.38
81203-56-7PenstemonosideC₁₇H₂₆O₁₀390.38
81203-57-8(S)-FalcarinolC₁₇H₂₄O244.38
81205-31-4Cyclo(tyrosylarginyl)C₁₅H₂₁N₅O₃319.37
81206-69-14-(Trifluoromethyl)cyclohex-2-en-1-oneC₇H₇F₃O164.13
81206-82-81-Methylidene-4-(trifluoromethyl)cyclohexaneC₈H₁₁F₃164.17
81213-52-7(1-Oxyl-2,2,5,5-tetramethyl-Delta3-pyrroline-3-methyl)methanethiosulfonateC₁₀H₁₈NO₃S₂264.39
81216-13-98-Bromooct-1-yneC₈H₁₃Br189.10
81216-14-07-Bromohept-1-yneC₇H₁₁Br175.07
81217-02-9N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanimidic acidC₂₂H₂₀N₄O₄404.43
81223-44-1Benzoic acid, 4-fluoro-2-mercapto-, methyl esterC₈H₇FO₂S186.21
81224-14-8Methyl 7-bromo-4-methoxy-1H-indole-2-carboxylateC₁₁H₁₀BrNO₃284.11
81224-16-07-Bromo-4-methoxy-1H-indoleC₉H₈BrNO226.07
81225-58-3N-Propan-2-ylphenothiazine-10-carboxamideC₁₆H₁₆N₂OS284.38
81225-59-4N-Propyl-10H-phenothiazine-10-carboxamideC₁₆H₁₆N₂OS284.38
81225-61-8N-tert-Butylphenothiazine-10-carboxamideC₁₇H₁₈N₂OS298.41
81225-62-9N,N-Dipropyl-10H-phenothiazine-10-carboxamideC₁₉H₂₂N₂OS326.46
81226-60-04-(4-Chlorophenyl)-1-(1H-indol-3-ylmethyl)piperidin-4-olC₂₀H₂₁ClN₂O340.85
81226-68-85-Bromo-2-chlorobenzene-1-sulfonyl chlorideC₆H₃BrCl₂O₂S289.96
81226-84-8(E,E)-2-(1-Methyl-3-phenyl-2-propenylidene)hydrazinecarbothioamideC₁₁H₁₃N₃S219.31
81226-95-13-(3-Hydroxyphenyl)-1-phenylprop-2-en-1-oneC₁₅H₁₂O₂224.26
81228-02-62-(2,4-Difluorophenyl)ethanolC₈H₈F₂O158.15
81228-03-72-(2-Phenylethoxy)acetic acidC₁₀H₁₂O₃180.20
81228-09-32,4-Difluorophenylacetic acidC₈H₆F₂O₂172.13
81228-87-7Cyclobutyl chloroformateC₅H₇ClO₂134.56
81228-89-9(3-Methoxyphenyl)methyl chloroformateC₉H₉ClO₃200.62
81230-05-9Diisostearyl malateC₄₀H₇₈O₅639.06
81230-30-02-Chloro-N-(2-ethyl-6-methylphenyl)benzamideC₁₆H₁₆ClNO273.76
81232-22-61,1'-[2,2-Dimethyl-1-(1-methylethyl)-1,3-propanediyl] bis(2-ethylhexanoate)C₂₄H₄₆O₄398.63
81234-25-51-Phenyl-3-(1H-1,2,4-triazol-1-yl)propan-1-oneC₁₁H₁₁N₃O201.23
81236-55-7Methyl 4,4-dichlorobutanoateC₅H₈Cl₂O₂171.02
81236-83-11-(Trimethylsilyl)cyclopropane-1-carbaldehydeC₇H₁₄OSi142.27
81237-69-65-Bromo-1,2,3,4-tetrahydroisoquinolineC₉H₁₀BrN212.09
81239-01-2Ethyl 3-(morpholin-4-yl)prop-2-enoateC₉H₁₅NO₃185.22
81239-45-43-[Benzyl(dimethyl)ammonio]propane-1-sulfonateC₁₂H₁₉NO₃S257.36
81241-79-41-(gamma-Chloropropyl)-2-chloromethylpiperidineC₉H₁₇Cl₂N210.15
81241-99-81H-Indole-2-carboxaldehyde, 2,3-dihydro-2-hydroxy-1,3,3-trimethyl-, 2-(4-methoxyphenyl)-2-methylhydrazoneC₂₀H₂₅N₃O₂339.44
81242-27-51-(4-Methoxy-benzenesulfonyl)-pyrrolidine-2-carboxylic acidC₁₂H₁₅NO₅S285.32
81244-91-96-Ethyl-9-oxaergolineC₁₅H₁₈N₂O242.32
81245-24-1Methyl 2-methoxy-4-methylbenzoateC₁₀H₁₂O₃180.20
81246-79-95'-O-(Bis(4-methoxyphenyl)phenylmethyl)uridineC₃₀H₃₀N₂O₈546.58
81246-80-25'-O-DMT-2'-TBDMS-UridineC₃₆H₄₄N₂O₈Si660.84
81246-84-64-[3-(Tetradeca-2,5,8-trien-1-yl)oxiran-2-yl]butanoic acidC₂₀H₃₂O₃320.47
81246-85-78,9-Epoxyeicosatrienoic acidC₂₀H₃₂O₃320.47
81247-23-6Tetracosahexaenoic acidC₂₄H₃₆O₂356.55
81249-44-72-Phenoxypyridine-4-carbonitrileC₁₂H₈N₂O196.21
81250-34-25,6-Diamino-1,3-dipropyl-2,4(1H,3H)-pyrimidinedioneC₁₀H₁₈N₄O₂226.28
81250-41-14,5-Heptadien-2-one, 3,3,6-trimethyl-C₁₀H₁₆O152.24
81250-71-72-Bromomethyl-1-chloro-naphthaleneC₁₁H₈BrCl255.54
81252-13-3ST 71C₁₀H₉ClN₂O₂S256.71
81253-04-5N-(Aza(1,3-dioxoindan-2-ylidene)methyl)-4-pyridylformamideC₁₅H₉N₃O₃279.25
81253-55-6N-(2-Aminoethyl)furan-2-carboxamide hydrochlorideC₇H₁₁ClN₂O₂190.63
81256-09-94-tert-Butyl-N-(2-hydroxyphenyl)benzenesulfonamideC₁₆H₁₉NO₃S305.40
81256-23-7N-(2-Hydroxynaphthalen-1-yl)-4-methylbenzenesulfonamideC₁₇H₁₅NO₃S313.38
81256-81-71-Hydroxymethylmidazolam glucuronideC₂₄H₂₁ClFN₃O₇517.90
81258-18-66-Bromo-8-chloro-3,4-dihydro-2H-1-benzopyran-4-oneC₉H₆BrClO₂261.50
81259-54-3Benzaldehyde, 3-methoxy-4-(phenylmethoxy)-, oximeC₁₅H₁₅NO₃257.29
81261-77-03-((4,6-Dimethylpyrimidin-2-yl)amino)benzoic acidC₁₃H₁₃N₃O₂243.27
81261-84-9Pyrimethanil, 4'-hydroxyC₁₂H₁₃N₃O215.26
81261-93-0N-(4,6-Dimethylpyrimidin-2-yl)benzene-1,4-diamineC₁₂H₁₄N₄214.27
81261-94-1Ethanone, 1-[4-[(4,6-dimethyl-2-pyrimidinyl)amino]phenyl]-C₁₄H₁₅N₃O241.29
81261-97-44-((4,6-Dimethylpyrimidin-2-yl)amino)benzoic acidC₁₃H₁₃N₃O₂243.27
81262-69-33,4-Methylenedioxy-N-methylphentermineC₁₂H₁₇NO₂207.27
81263-59-48-Hydroxy-7-((3-methyl-2-butenyl)oxy)-2H-1-benzopyran-2-oneC₁₄H₁₄O₄246.26
81263-73-25-[2-(Benzyloxy)phenyl]-1,3,4-oxadiazol-2-amineC₁₅H₁₃N₃O₂267.29
81263-87-81-Methyl-2-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-pyrroleC₁₁H₁₄N₂174.25
812631-87-11-(2-Bromoethyl)-2-ethylbenzeneC₁₀H₁₃Br213.12
81264-57-510,11-Methylenedioxy-N-propylnoraporphineC₂₀H₂₁NO₂307.39

All pages for 81 (14 pages)Show all

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.