CAS number index

CAS numbers starting with 25, page 23

4,114 chemicals have a CAS number that starts with 25. They are listed in CAS order.

Showing 2,201 to 2,300 of 4,114 chemicals

CAS numberChemical nameFormulaMol. weight

255390-15-9Ethyl 4-aminooxane-4-carboxylate hydrochlorideC₈H₁₆ClNO₃209.67
255395-57-48-Chloro-4H-thieno[3,2-c][1]benzothiopyran-2-carboxamideC₁₂H₈ClNOS₂281.79
2554-06-51,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxaneC₁₂H₂₄O₄Si₄344.66
2554-75-8N,N-Dimethyl-5-nitropyridin-2-amineC₇H₉N₃O₂167.17
2554-85-02',3'-DihydroxyflavoneC₁₅H₁₀O₄254.24
25540-15-2N-Phospho-L-lombricineC₆H₁₆N₄O₉P₂350.16
25541-09-7Lacto-N-fucopentaose IIIC₃₂H₅₅NO₂₅853.77
25542-62-5Ethyl 6-bromohexanoateC₈H₁₅BrO₂223.11
25542-64-78-Oxo-nonanoic acidC₉H₁₆O₃172.22
2554380-35-5(R)-1-(4-Bromo-2-methylphenyl)ethanamine hydrochlorideC₉H₁₃BrClN250.57
2554381-12-1(R)-1-(4-Bromo-2-chlorophenyl)ethan-1-amine hydrochlorideC₈H₁₀BrCl₂N270.99
25545-03-3beta-D-ArabinofuranoseC₅H₁₀O₅150.13
25545-04-4alpha-D-LyxofuranoseC₅H₁₀O₅150.13
25545-07-71-O-4-Hydroxybenzoyl-beta-D-glucoseC₁₃H₁₆O₈300.26
25545-88-44-Amino-1,2,4-triazole hydrochlorideC₂H₅ClN₄120.54
25545-89-51-Naphthaleneacetic acid, ammonium saltC₁₂H₁₃NO₂203.24
25546-06-9Urea, N'-(4-chlorophenyl)-N-formyl-N-methyl-C₉H₉ClN₂O₂212.64
25546-65-0RibostamycinC₁₇H₃₄N₄O₁₀454.48
25548-16-7Methyl alpha-aspartylphenylalaninateC₁₄H₁₈N₂O₅294.31
25549-16-06,6',6''-TrimethyltriheptylamineC₂₄H₅₁N353.68
2555-05-73-Methylpyrrolidin-2-oneC₅H₉NO99.13
2555-10-41-(Cyclohex-3-en-1-yl)methanamineC₇H₁₃N111.19
2555-13-7AllylacrylamideC₆H₉NO111.14
2555-20-68-Methoxy-2-oxo-2H-chromene-3-carboxylic acidC₁₁H₈O₅220.18
2555-22-87-Methoxy-3-phenylcoumarinC₁₆H₁₂O₃252.27
2555-24-04-Hydroxy-7-methoxy-3-phenylcoumarinC₁₆H₁₂O₄268.27
2555-25-13-(4-Nitrophenyl)-2H-chromen-2-oneC₁₅H₉NO₄267.24
2555-28-47-Methoxy-4-methylcoumarinC₁₁H₁₀O₃190.20
2555-29-58-Acetyl-7-hydroxy-4-methylcoumarinC₁₂H₁₀O₄218.21
2555-30-87-Hydroxy-4-phenylcoumarinC₁₅H₁₀O₃238.24
2555-37-53-Acetyl-4-hydroxy-2H-chromen-2-oneC₁₁H₈O₄204.18
2555-49-9Acetic acid, 2-phenoxy-, ethyl esterC₁₀H₁₂O₃180.20
25550-51-0Methylhexahydrophthalic anhydrideC₉H₁₂O₃168.19
25550-98-5Phosphorous acid, diisodecyl phenyl esterC₂₆H₄₇O₃P438.63
2555002-22-55-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzimidazoleC₁₆H₁₇N₃O₂283.33
2555022-84-74-Bromo-2,3-difluoro-5-iodobenzaldehydeC₇H₂BrF₂IO346.90
25552-06-1(2R,6S)-(+)-4-Benzoyloxy-2-benzoyloxymethyl-6-methoxy-2H-pyran-3(6H)-oneC₂₁H₁₈O₇382.37
25552-08-3(5-Hydroxy-4-oxo-4H-pyran-2-yl)methyl acetateC₈H₈O₅184.15
25552-17-45-Methyl-1-phenylhexan-1-oneC₁₃H₁₈O190.29
2555249-88-02-Oxaspiro(4.5)decan-8-amine hydrochlorideC₉H₁₈ClNO191.70
25553-77-91-[2-(1,3-Dioxolan-2-yl)ethyl]piperazineC₉H₁₈N₂O₂186.25
25553-97-3DiisobutylaminoacetonitrileC₁₀H₂₀N₂168.28
25554-21-62-Cyano-3-[4-(propan-2-yl)phenyl]prop-2-enoic acidC₁₃H₁₃NO₂215.25
25554-84-1Carboxymethyl ethylxanthateC₅H₈O₃S₂180.25
25555-57-1Cannabigerolic acidC₂₂H₃₂O₄360.49
25557-79-33-Carbazol-9-ylpropane-1,2-diolC₁₅H₁₅NO₂241.29
25559-38-02-FormylaminobenzaldehydeC₈H₇NO₂149.15
2556-04-94-(Benzyloxy)-3-bromo-5-methoxybenzaldehydeC₁₅H₁₃BrO₃321.17
2556-10-7Benzene, (2-(1-ethoxyethoxy)ethyl)-C₁₂H₁₈O₂194.27
2556-36-71,4-Cyclohexane diisocyanateC₈H₁₀N₂O₂166.18
2556-46-9N,N'-DiphenylbenzamidineC₁₉H₁₆N₂272.35
2556-53-8Calcium dimethanolateC₂H₆CaO₂102.15
2556-73-2N-MethylcaprolactamC₇H₁₃NO127.19
25560-00-31-(3-Aminopropyl)-2-pipecolineC₉H₂₀N₂156.27
25560-11-6N-Butyl-3-pyridinamineC₉H₁₄N₂150.22
25560-12-7N-Propylpyridin-3-amineC₈H₁₂N₂136.20
25561-30-2Bis(trimethylsilyl)trifluoroacetamideC₈H₁₈F₃NOSi₂257.40
25561-80-2N-[4-(4-Fluorophenyl)piperazine-1-carbothioyl]benzamideC₁₈H₁₈FN₃OS343.43
25561-81-3N-(1,2,3,4-Tetrahydroquinoline-1-carbonothioyl)benzamideC₁₇H₁₆N₂OS296.39
25562-83-82-[(Phenylsulfinyl)methyl]benzoic acidC₁₄H₁₂O₃S260.31
25562-98-52-PhenoxyphenylacetonitrileC₁₄H₁₁NO209.25
25563-02-42-Phenoxyphenylacetic acidC₁₄H₁₂O₃228.25
25563-03-52-(2-(4-Methylphenoxy)phenyl)acetic acidC₁₅H₁₄O₃242.27
25563-04-62-(2-(4-Chlorophenoxy)phenyl)acetic acidC₁₄H₁₁ClO₃262.69
25564-22-12-Cyclopenten-1-one, 2-pentyl-C₁₀H₁₆O152.24
25565-17-72-(((2R)-2-Amino-2-carboxyethyl)thio)-3-hydroxy-L-tyrosineC₁₂H₁₆N₂O₆S316.33
25565-25-72-Amino-3-[[5-(2-amino-2-carboxyethyl)-2,3-dihydroxyphenyl]thio]propionic acidC₁₂H₁₆N₂O₆S316.33
25565-73-54-(4-Chlorophenyl)piperazine-1-carbothioamideC₁₁H₁₄ClN₃S255.77
25565-82-63-(4-Aminobutyl)-1,3-thiazolidine-2,4-dione hydrochlorideC₇H₁₃ClN₂O₂S224.71
25566-00-11-Benzoylazetidin-3-olC₁₀H₁₁NO₂177.20
2556762-71-96-((2,6-Difluoropyridin-4-yl)amino)-N-(2,2-dimethylcyclobutyl)-3-methoxypyridine-2-carboxamideC₁₈H₂₀F₂N₄O₂362.38
25568-69-82-(3-Methyl-1H-1,2,4-triazol-5-yl)anilineC₉H₁₀N₄174.21
25569-77-14-Fluorobenzoic acid, anhydrideC₁₄H₈F₂O₃262.21
25569-80-62,3'-DichlorobiphenylC₁₂H₈Cl₂223.10
25569-97-5Thiophene-2-carboxylic anhydrideC₁₀H₆O₃S₂238.29
2557-13-3Methyl 3-(trifluoromethyl)benzoateC₉H₇F₃O₂204.15
2557-49-5DiflorasoneC₂₂H₂₈F₂O₅410.46
2557-70-2Ethanone, 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)-C₆H₄F₃NO163.10
2557-77-9m-FluorobenzenethiolC₆H₅FS128.17
2557-78-02-FluorothiophenolC₆H₅FS128.17
2557-81-5Phenylsulfur pentafluorideC₆H₅F₅S204.16
25570-02-93,3',5,5'-Tetramethyl-1,1'-biphenylC₁₆H₁₈210.32
25570-03-0(S)-2-MethylbutyronitrileC₅H₉N83.13
255708-59-95-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxamideC₁₅H₁₄N₂O₂254.29
255710-82-83-(4-Formyl-3-phenyl-1H-pyrazol-1-yl)propanenitrileC₁₃H₁₁N₃O225.25
255710-83-93-[3-(4-Bromophenyl)-4-formyl-1H-pyrazol-1-yl]propanenitrileC₁₃H₁₀BrN₃O304.15
255710-85-13-[3-(4-Fluorophenyl)-4-formyl-1H-pyrazol-1-yl]propanenitrileC₁₃H₁₀FN₃O243.24
255710-86-23-[4-Formyl-3-(4-phenylphenyl)pyrazol-1-yl]propanenitrileC₁₉H₁₅N₃O301.35
255710-87-33-[4-Formyl-3-(5-methylfuran-2-yl)pyrazol-1-yl]propanenitrileC₁₂H₁₁N₃O₂229.24
255713-47-43-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-5-phenyl-1H-thieno[3,2-e]pyrimidine-2,4-dioneC₂₅H₂₆N₄O₃S462.57
255713-53-23-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-5-(3-methylphenyl)-1H-thieno[3,2-e]pyrimidine-2,4-dioneC₂₆H₂₈N₄O₃S476.60
255713-83-84-(1-Adamantylsulfinyl)morpholineC₁₄H₂₃NO₂S269.41
255714-04-62-Ethoxyethyl 9-oxo-9H-fluorene-4-carboxylateC₁₈H₁₆O₄296.32
255714-24-04-(Piperazin-1-yl)-1H-indole--hydrogen chloride (1/2)C₁₂H₁₇Cl₂N₃274.19
255721-49-4(1-Ethylcyclobutyl)methanolC₇H₁₄O114.19
255723-98-9(R)-N4-Benzyl-2-(benzyloxymethyl)piperazineC₁₉H₂₄N₂O296.41
255724-68-62-Ethynyl-5-fluoroanilineC₈H₆FN135.14
255724-71-15-Fluoro-2-iodoanilineC₆H₅FIN237.01
255727-66-3Undec-10-en-1-yl 2-bromo-2-methylpropanoateC₁₅H₂₇BrO₂319.28
255727-69-64-Bromo-2-(methylsulfanyl)benzoic acidC₈H₇BrO₂S247.11

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