CAS number index

CAS numbers starting with 1, page 4

122,397 chemicals have a CAS number that starts with 1. They are listed in CAS order.

Showing 301 to 400 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

1000576-23-71-(Tetrahydro-2H-pyran-2-yl)-1H-indazole-4-carboxylic acidC₁₃H₁₄N₂O₃246.27
1000576-47-5(3-Bromophenyl)(cyclopropylmethyl)sulfaneC₁₀H₁₁BrS243.17
1000576-51-1Methyl 3-cyano-1H-indole-6-carboxylateC₁₁H₈N₂O₂200.20
1000576-59-97-Bromo-1-methyl-1H-indazoleC₈H₇BrN₂211.06
1000576-60-23-Bromo-5-fluoro-2-iodotolueneC₇H₅BrFI314.92
1000576-68-03-Bromo-2-chloro-5-fluorotolueneC₇H₅BrClF223.47
1000576-71-53-Bromo-7-((tert-butoxy)carbonyl)-5H,6H,7H,8H-imidazo(1,2-a)pyrazine-2-carboxylic acidC₁₂H₁₆BrN₃O₄346.18
1000577-07-05-Ethyl-1-methylpiperazin-2-oneC₇H₁₄N₂O142.20
1000577-58-11-Bromo-2,3-dichloro-5-fluorobenzeneC₆H₂BrCl₂F243.89
1000577-59-21-Methyl-5-(phenylmethyl)-2-piperazinoneC₁₂H₁₆N₂O204.27
1000577-63-8Octahydropyrrolo(1,2-a)piperazin-4-oneC₇H₁₂N₂O140.19
1000577-66-11-Bromo-3-chloro-5-fluoro-2-iodobenzeneC₆H₂BrClFI335.34
1000577-81-0tert-Butyl 3-bromo-4H,5H,6H,7H-thieno(3,2-c)pyridine-5-carboxylateC₁₂H₁₆BrNO₂S318.24
1000577-82-16-Amino-2-fluoro-3-iodobenzonitrileC₇H₄FIN₂262.02
1000577-84-32,4-Dichlorofuro[2,3-D]pyrimidineC₆H₂Cl₂N₂O189.00
1000577-94-53-Bromo-4-iodobenzonitrileC₇H₃BrIN307.92
1000578-26-6AS-19C₁₈H₂₅N₃283.42
100058-55-72-(2-Methylpropyl)benzoic acidC₁₁H₁₄O₂178.23
100058-61-5(1s,3s)-3-(Benzyloxy)cyclobutan-1-olC₁₁H₁₄O₂178.23
100058-72-81-(Thiophen-2-yl)cyclohexane-1-carboxylic acidC₁₁H₁₄O₂S210.30
100059-51-6Benzoic acid, 4-(butylsulfonyl)-C₁₁H₁₄O₄S242.30
1000590-77-12,4-Dichloro-3-iodoanilineC₆H₄Cl₂IN287.92
1000592-49-3(R)-5-Fluoro-N-(1-(4-isopropoxybenzyl)pyrrolidin-3-yl)-2-methylbenzenesulfonamideC₂₁H₂₇FN₂O₃S406.52
10006-28-7Silicic acid (H2SiO3), potassium salt (1:2)K₂O₃Si154.28
10006-74-33-Ethoxypyridin-2-amineC₇H₁₀N₂O138.17
100060-36-46-(Dimethylamino)-1H-indole-2-carboxylic acidC₁₁H₁₂N₂O₂204.23
100060-89-72(1H)-Pyrimidinone, 5-acetyl-4-(2-furanyl)-3,4-dihydro-6-methyl-C₁₁H₁₂N₂O₃220.23
100060-98-84-[(4-Isothiocyanatophenyl)sulfonyl]morpholineC₁₁H₁₂N₂O₃S₂284.36
100061-01-62-Acetamido-1-hydroxy-1-(4-nitrophenyl)-2-propeneC₁₁H₁₂N₂O₄236.23
100061-23-23-Acetamido-3-(4-nitrophenyl)propanoic acidC₁₁H₁₂N₂O₅252.23
100061-24-32-Nitrophenyl morpholine-4-carboxylateC₁₁H₁₂N₂O₅252.23
100061-42-5(4-Methyl-thiazol-2-yl)-p-tolyl-amineC₁₁H₁₂N₂S204.30
100061-52-7N-[(E)-Furan-2-ylmethylideneamino]-4,6-dimethylpyrimidin-2-amineC₁₁H₁₂N₄O216.24
100061-56-15-Amino-1-(4-methylphenyl)-1H-pyrazole-4-carboxamideC₁₁H₁₂N₄O216.24
100061-59-42,6-Diamino-4-(benzyloxy)pyrimidineC₁₁H₁₂N₄O216.24
1000623-95-93,6-Bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dioneC₃₀H₃₈Br₂N₂O₂S₂682.59
1000623-98-23,6-Bis(5-bromothiophen-2-yl)-2,5-bis(2-hexyldecyl)pyrrolo(3,4-c)pyrrole-1,4(2H,5H)-dioneC₄₆H₇₀Br₂N₂O₂S₂907.02
100063-22-7Methyl 3-amino-5-phenylthiophene-2-carboxylateC₁₂H₁₁NO₂S233.29
100063-33-04-(Methylamino)phenyl 2-furoateC₁₂H₁₁NO₃217.22
100064-06-0Ethyl 2-{[2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}acetateC₂₀H₁₈O₆354.36
1000669-72-6Kw-2449C₂₀H₂₀N₄O332.41
1000676-45-8Stilbostemin NC₁₆H₁₈O₃258.32
100068-60-8diIC18(7) dyeC₆₃H₁₀₁IN₂1013.42
1000688-81-24-(Pyrrolidin-3-yl)-1H-pyrazole dihydrochlorideC₇H₁₃Cl₂N₃210.11
1000690-91-44-[(4-Chlorophenyl)phenylmethyl]-1-piperazineacetic Acid DihydrochlorideC₁₉H₂₃Cl₃N₂O₂417.76
1000698-79-21-(3-Isocyanopropyl)-2-pyrrolidinoneC₈H₁₂N₂O152.20
1000699-00-24-IsocyanooxaneC₆H₉NO111.14
10007-85-9Dicamba-potassiumC₈H₅Cl₂KO₃259.13
1000700-29-7OtenaproxesulC₂₁H₁₉NO₃S365.45
1000705-54-34-(4-Bromophenyl)oxane-4-carbonitrileC₁₂H₁₂BrNO266.14
100071-89-4Gon-5-ene-3,11,17-trione, 13-ethyl-, cyclic 3,17-bis(1,2-ethanediyl acetal)C₂₃H₃₂O₅388.50
100073-15-2Stannane, tributyl(1-methylethenyl)-C₁₅H₃₂Sn331.13
100074-10-02-(2,2-Dibromovinyl)furanC₆H₄Br₂O251.91
100074-94-02-Ethoxy-2-oxoethyl ethyl malonateC₉H₁₄O₆218.21
100076-49-11-Isopropyl-3-(3,5-xylyl)ureaC₁₂H₁₈N₂O206.29
100076-51-51-Butyl-3-(3,5-xylyl)ureaC₁₃H₂₀N₂O220.32
100076-54-81-Isopropyl-3-(2,4-xylyl)ureaC₁₂H₁₈N₂O206.29
100076-68-42-Isopropylamino-5-methyl-4H-3,1-benzoxazin-4-oneC₁₂H₁₄N₂O₂218.26
1000771-62-92-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetaldehydeC₁₀H₉NO₃191.19
1000773-62-52-(Bromomethyl)-5-(trifluoromethyl)pyridineC₇H₅BrF₃N240.02
1000777-61-6N,N,N-Trimethyl-1-adamantanaminium sulfate (2:1)C₂₆H₄₈N₂O₄S484.75
100078-89-57-Phenyl-3-methyl-1,2,4-triazolo-(4,3b)pyridazineC₁₂H₁₀N₄210.24
1000787-43-85-Bromo-2-(methoxymethyl)pyridineC₇H₈BrNO202.05
1000787-75-6TegobuvirC₂₅H₁₄F₇N₅517.41
100079-26-31-(3,4,5-Trihydroxyphenyl)nonan-1-oneC₁₅H₂₂O₄266.34
1000796-62-23-Aminopiperidine hydrochloride, N1-BOC protectedC₁₀H₂₁ClN₂O₂236.74
10008-73-84-Hydroxy-4-pentenoic acid gamma-lactoneC₅H₆O₂98.10
10008-97-62-(2H-Perfluoroethoxy)benzoic acidC₉H₆F₄O₃238.14
100080-82-8Dichlorozirconium--1,1'-(ethane-1,2-diyl)di(1H-indene) (1/1)C₂₀H₁₈Cl₂Zr420.49
1000800-87-22-Amino-6,6-dimethyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridin-4-oneC₈H₁₁N₃OS197.26
1000801-14-83-Bromo-6,6-dimethyl-piperidine-2,4-dioneC₇H₁₀BrNO₂220.07
1000801-51-34-(Cyclopropylmethoxy)-2-iodoanilineC₁₀H₁₂INO289.12
1000801-75-11-(Cyclopropylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleC₁₃H₂₁BN₂O₂248.13
1000801-78-41-Allyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleC₁₂H₁₉BN₂O₂234.11
1000802-17-44-Chloro-2-iodo-6-(trifluoromethoxy)anilineC₇H₄ClF₃INO337.47
1000802-33-4N-(6-Iodo-2H-1,3-benzodioxol-5-yl)acetamideC₉H₈INO₃305.07
1000802-69-63,4-Dihydro-2H-1,4-benzoxazin-6-ol, hydrobromideC₈H₁₀BrNO₂232.08
1000802-70-93-(4-Bromo-1H-pyrazol-1-yl)propan-1-amineC₆H₁₀BrN₃204.07
1000802-75-42-Methoxy-6-methylpyridine-3-boronic acidC₇H₁₀BNO₃166.97
1000804-51-22-(4-Cyanophenyl)-2-methylpropanoic acidC₁₁H₁₁NO₂189.21
1000805-94-6((3-Fluorophenyl)methyl)hydrazine dihydrochlorideC₇H₁₁Cl₂FN₂213.08
1000819-35-1Diethyl[2-(piperidin-4-yloxy)ethyl]amineC₁₁H₂₄N₂O200.33
100084-07-93-Formyl-4,5-dimethoxybenzonitrileC₁₀H₉NO₃191.19
1000852-17-4CrolibulinC₁₈H₁₇BrN₄O₃417.26
1000852-57-214,15-Lte4C₂₃H₃₇NO₅S439.62
1000870-15-4rac-tert-Butyl (1R,2R,4S)-2-amino-7-azabicyclo(2.2.1)heptane-7-carboxylateC₁₁H₂₀N₂O₂212.29
1000894-08-5[3-(Methoxymethyl)-5-methyl-1,2-oxazol-4-yl]boronic acidC₆H₁₀BNO₄170.96
1000894-83-6tert-Butyl 3,3-dimethyl-5-oxopiperidine-1-carboxylateC₁₂H₂₁NO₃227.30
1000895-40-85-(2-Phenylethyl)-1H-pyrazol-3-amineC₁₁H₁₃N₃187.25
1000895-53-35-(2-(3,5-Dimethoxyphenyl)ethyl)-1H-pyrazol-3-amineC₁₃H₁₇N₃O₂247.30
1000896-25-23-Formyl-N,5-dimethylbenzamideC₁₀H₁₁NO₂177.20
1000896-40-15-(Benzyloxy)-1H-pyrazol-3-amineC₁₀H₁₁N₃O189.22
1000896-69-45-(Oxan-4-yl)-1H-pyrazol-3-amineC₈H₁₃N₃O167.21
1000896-85-4Methyl[(3-methyl-1,2-oxazol-5-yl)methyl]amine hydrochlorideC₆H₁₁ClN₂O162.62
1000896-88-73-(2-Methylpropyl)-1H-pyrazol-5-amineC₇H₁₃N₃139.20
10009-20-8(2S)-2-Amino-6-((2,2,2-trifluoroacetyl)amino)hexanoic acidC₈H₁₃F₃N₂O₃242.20
10009-25-34-(1,1,2,2-Tetrafluoroethoxy)benzoic acidC₉H₆F₄O₃238.14
10009-70-8(2R)-2-Bromopropanoic acidC₃H₅BrO₂152.97
1000925-29-04-[(2-Chloro-1,3-thiazol-5-yl)sulfonyl]morpholineC₇H₉ClN₂O₃S₂268.75
1000930-23-32-Chloro-N-[(3,4-dichlorophenyl)methyl]-N-methylacetamideC₁₀H₁₀Cl₃NO266.56

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