CAS number index

CAS numbers starting with 191

458 chemicals have a CAS number that starts with 191. They are listed in CAS order.

Showing 1 to 100 of 458 chemicals

CAS numberChemical nameFormulaMol. weight

191-07-1CoroneneC₂₄H₁₂300.36
191-24-2Benzo(ghi)peryleneC₂₂H₁₂276.34
191-26-4AnthanthreneC₂₂H₁₂276.34
191-30-0Dibenzo(a,l)pyreneC₂₄H₁₄302.38
191-48-0DecacycleneC₃₆H₁₈450.54
1910-41-4Fadh2C₂₇H₃₅N₉O₁₅P₂787.57
1910-42-5Paraquat dichlorideC₁₂H₁₄Cl₂N₂257.16
1910-47-0(2R)-3-Hydroxy-2-methylpropanoic acidC₄H₈O₃104.11
1910-68-5MethisazoneC₁₀H₁₀N₄OS234.28
1910-70-9Reserpic acid hydrochlorideC₂₂H₂₉ClN₂O₅436.94
1910-85-61-Chloro-10H-phenothiazineC₁₂H₈ClNS233.72
1910-88-9s-Triazin-2(1H)-one, tetrahydro-5-cyclohexyl-C₉H₁₇N₃O183.25
1910-90-36-Bromo-1,4-dihydroquinoxaline-2,3-dioneC₈H₅BrN₂O₂241.04
19101-76-91,3-Diethyl-2-methyl-3H-benzoimidazol-1-ium, iodideC₁₂H₁₇IN₂316.19
1910124-24-1N-[1,3-Dimethyl-6-[(2r)-2-methylpiperazin-1-Yl]-2-oxidanylidene-benzimidazol-5-Yl]-2-methoxy-benzamideC₂₂H₂₇N₅O₃409.49
191014-55-84-Fluoro-2-methoxybenzonitrileC₈H₆FNO151.14
191014-72-9(2E)-4-(3,4-Difluorophenyl)-4-oxobut-2-enoic acidC₁₀H₆F₂O₃212.15
191014-74-1(2E)-4-(3-Chlorophenyl)-4-oxobut-2-enoic acidC₁₀H₇ClO₃210.62
191017-09-11,1-Dimethoxy-4,4-bis(methylsulfanyl)but-3-en-2-oneC₈H₁₄O₃S₂222.33
191019-22-41-(4-Chlorophenyl)-2-[2-imino-4-methyl-1,3-oxazol-3(2H)-yl]-1-ethanoneC₁₂H₁₁ClN₂O₂250.69
19102-07-92,3-Dihydro-1,4-benzodioxine-6-carbonitrileC₉H₇NO₂161.16
19102-26-24-(2-Chlorophenyl)-1,1-dimethylsemicarbazideC₉H₁₂ClN₃O213.67
19102-28-44-(3-Chlorophenyl)-1,1-dimethylsemicarbazideC₉H₁₂ClN₃O213.67
19102-30-84-(4-Chlorophenyl)-1,1-dimethylsemicarbazideC₉H₁₂ClN₃O213.67
19102-31-9N'-Azepan-1-yl-N-(4-chlorophenyl)carbamimidic acidC₁₃H₁₈ClN₃O267.76
19102-38-61,1-Dimethyl-4-(O-tolyl)semicarbazideC₁₀H₁₅N₃O193.25
19102-42-21,1-Dimethyl-4-(P-tolyl)semicarbazideC₁₀H₁₅N₃O193.25
19102-44-4Naphthyl methacrylateC₁₄H₁₂O₂212.25
191021-14-4(1-Methyl-1H-imidazol-2-yl)(2-thienyl)methanolC₉H₁₀N₂OS194.26
191021-15-5Furan-2-yl-(1-methylimidazol-2-yl)methanolC₉H₁₀N₂O₂178.19
191023-24-25,5-Dimethyl-12-(3,4,5-trimethoxyphenyl)-3,12-dihydro-1H-(1,3)dioxolo(4,5-i)furo(3,4-d)(1,3)benzodioxocin-1-oneC₂₄H₂₄O₉456.45
191028-27-0N-(1H-Benzo[d]imidazol-2-yl)-3,4-dimethoxybenzamideC₁₆H₁₅N₃O₃297.31
19103-54-9SalvigeninC₁₈H₁₆O₆328.32
191034-25-04-[3-(5-Bromo-2-propoxyphenyl)-5-(4-chlorophenyl)-1H-pyrrol-2-yl]pyridineC₂₄H₂₀BrClN₂O467.79
191041-29-93-Isoquinolinemethanol, 1,2,3,4-tetrahydro-7-nitro-C₁₀H₁₂N₂O₃208.22
1910714-56-52-Amino-2-(2-(2,6-difluorophenyl)-1,3-thiazol-4-yl)acetic acidC₁₁H₈F₂N₂O₂S270.26
1910773-95-34-Cyclohexyl-1-(2-{[2-methyl-1-(propanoyloxy)propoxy](4-phenylbutyl)phosphoryl}acetyl)pyrrolidine-2-carboxylic acidC₃₀H₄₆NO₇P563.67
1910775-98-22-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2-(trimethyl-1H-pyrazol-4-yl)acetic acidC₂₃H₂₃N₃O₄405.45
1910803-63-22-(((tert-Butoxy)carbonyl)amino)-3-(4-methyl-1,2,5-oxadiazol-3-yl)propanoic acidC₁₁H₁₇N₃O₅271.27
191089-06-24-(Dihydroxyboranyl)-2-methylbenzoic acidC₈H₉BO₄179.97
191089-59-51H-1,4-Diazepine, hexahydro-1,4-bis((4E)-5-(3,4,5-trimethoxyphenyl)-4-penten-1-yl)-C₃₃H₄₈N₂O₆568.75
191091-55-110-Chloro-6-hydroxy-11lambda5-pyrido(1,2-A)quinolin-11-ylium chlorideC₁₃H₉Cl₂NO266.13
191092-37-24-(1-Bromoethyl)-2-chloro-1-methoxybenzeneC₉H₁₀BrClO249.53
191097-21-92-(2-Hydroxyethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-oneC₉H₁₀N₂O₃194.19
1911-78-0OplopanoneC₁₅H₂₆O₂238.37
1911-95-12,4-Diphenyl-6-methylpyrylium tetrafluoroborateC₁₈H₁₅BF₄O334.12
191102-79-1GGTI-2133 free baseC₂₇H₂₈N₄O₃456.55
191102-87-1Ggti 2147C₂₈H₃₀N₄O₃470.57
191104-46-83-Amino-1-phenylbutan-2-one hydrochlorideC₁₀H₁₄ClNO199.68
191105-35-8(Pyridin-3-yl)methanesulfonyl chloride hydrochlorideC₆H₇Cl₂NO₂S228.10
191105-37-02-Amino-4-ethyl-1,3-thiazole-5-carboxylic acidC₆H₈N₂O₂S172.21
191109-50-9(2S)-2-Amino-2-(4-tert-butylphenyl)ethan-1-olC₁₂H₁₉NO193.29
19111-87-62-BromotriphenyleneC₁₈H₁₁Br307.19
191110-53-9Methyl (1s,3s)-1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylateC₁₁H₁₉NO₅245.28
191110-93-7Methyl 1-{[(tert-butoxy)carbonyl]amino}-3-(hydroxymethyl)cyclobutane-1-carboxylateC₁₂H₂₁NO₅259.30
191114-48-4TelithromycinC₄₃H₆₅N₅O₁₀812.02
19112-35-7Ethyl (2-chlorobenzoyl)acetateC₁₁H₁₁ClO₃226.66
19114-88-62-(Butoxymethyl)tetrahydrofuranC₉H₁₈O₂158.24
19115-28-74,4-Dimethylpent-1-yn-3-olC₇H₁₂O112.17
19115-30-1alpha-Ethynyl-4-methoxybenzenemethanolC₁₀H₁₀O₂162.19
19115-36-72-Ethoxy-2-oxoethyl 4-hydroxybenzoateC₁₁H₁₂O₅224.21
19115-49-2MevalonolactoneC₆H₁₀O₃130.14
191150-83-1Tipranavir disodiumC₃₁H₃₁F₃N₂Na₂O₅S646.64
191154-43-52-((3,4-Dichlorophenyl)sulfanyl)-5-fluorobenzoic acidC₁₃H₇Cl₂FO₂S317.17
191155-81-43-(2-(Trifluoromethyl)phenyl)propan-1-olC₁₀H₁₁F₃O204.19
191156-04-4Garsubellin AC₃₀H₄₄O₅484.68
191156-64-61-Phenylpiperazine-2-carbonitrile hydrochlorideC₁₁H₁₄ClN₃223.71
1911568-46-1(4,4-Difluorocyclohexyl)hydrazine dihydrochlorideC₆H₁₄Cl₂F₂N₂223.09
191157-01-4Benzyl 6-hydroxynicotinateC₁₃H₁₁NO₃229.24
1911578-74-9GS-441524 monophosphateC₁₂H₁₄N₅O₇P371.25
19116-90-6Benzenesulfonamide, 2,5-dimethoxy-C₈H₁₁NO₄S217.25
19116-94-03,5-Dichloro-2-methoxybenzene-1-sulfonyl chlorideC₇H₅Cl₃O₃S275.54
191162-39-7Quinoline-3-boronic acidC₉H₈BNO₂172.98
191162-40-01-Methyl-1H-indole-2-boronic acidC₉H₁₀BNO₂175.00
1911626-20-42'-Bromo-2-phenyl-9,9'-spirobi(fluorene)C₃₁H₁₉Br471.40
191165-13-64-Bromo-2-(trifluoromethyl)benzonitrileC₈H₃BrF₃N250.02
191165-22-73-[(4-Methoxyphenyl)methoxy]propan-1-amineC₁₁H₁₇NO₂195.26
1911650-68-4tert-Butyl 2-((2-chloropyrimidin-5-yl)oxy)acetateC₁₀H₁₃ClN₂O₃244.68
1911653-28-53-Methoxy-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleC₁₁H₁₉BN₂O₃238.10
191168-69-13-(4-Benzylpiperazin-1-yl)-N-(4-methylphenyl)propanamideC₂₁H₂₇N₃O337.47
19117-92-12-Chlorohexadecanoic acidC₁₆H₃₁ClO₂290.88
19117-94-39,10-Dibromo-stearic acidC₁₈H₃₄Br₂O₂442.28
191171-55-82-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)anilineC₁₂H₁₈BNO₂219.09
1911981-32-22-Fluoro-5-trifluoromethanesulfonylbenzoic acidC₈H₄F₄O₄S272.18
1912-16-92-Methyl-4,6-diphenylpyridineC₁₈H₁₅N245.32
1912-24-9AtrazineC₈H₁₄ClN₅215.69
1912-25-0HeptazineC₁₀H₁₈ClN₅243.74
1912-26-1TrietazineC₉H₁₆ClN₅229.72
1912-28-3Ethanesulfonic acid, methyl esterC₃H₈O₃S124.16
1912-30-7Ethyl ethanesulfonateC₄H₁₀O₃S138.19
1912-31-8Propyl methanesulfonateC₄H₁₀O₃S138.19
1912-32-9Butyl methanesulfonateC₅H₁₂O₃S152.22
1912-33-0Methyl indole-3-acetateC₁₁H₁₁NO₂189.21
1912-41-02-(7-Chloro-1H-indol-3-yl)acetic acidC₁₀H₈ClNO₂209.63
1912-42-11H-Pyrrolo(2,3-b)pyridine-3-acetic acidC₉H₈N₂O₂176.18
1912-43-22-Methyl-1H-indole-3-acetic acidC₁₁H₁₁NO₂189.21
1912-44-32-(6-Chloro-1H-indol-3-yl)acetic acidC₁₀H₈ClNO₂209.63
1912-45-45-Chloroindole-3-acetic acidC₁₀H₈ClNO₂209.63
1912-47-62-(5-Methyl-1H-indol-3-yl)acetic acidC₁₁H₁₁NO₂189.21
1912-48-72-(1-Methyl-1H-indol-3-yl)acetic acidC₁₁H₁₁NO₂189.21

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.