CAS number index

CAS numbers starting with 254, page 2

279 chemicals have a CAS number that starts with 254. They are listed in CAS order.

Showing 101 to 200 of 279 chemicals

CAS numberChemical nameFormulaMol. weight

2544-05-02-Chloro-3-methoxypropanoic acidC₄H₇ClO₃138.55
2544-06-13-Methoxypropionic acidC₄H₈O₃104.11
2544-13-0(S)-2-Amino-3-(3,4-dimethoxyphenyl)-2-methylpropiononitrile monohydrochlorideC₁₂H₁₇ClN₂O₂256.73
2544-31-2H-Cys(pMeOBzl)-OHC₁₁H₁₅NO₃S241.31
2544-94-7EtinofenC₉H₁₀N₂O₆242.19
25440-14-65,10,15,20-Tetrakis(pentafluorophenyl)porphyrinC₄₄H₁₀F₂₀N₄974.55
25442-63-14-(2-Diethylaminoethylsulfonyl)-anilineC₁₂H₂₀N₂O₂S256.37
254429-65-79-Chloro-5-methyl-5H-thiochromeno[4,3-d]pyrimidin-2-amineC₁₂H₁₀ClN₃S263.75
254429-83-92-(4-(1,2,3-Thiadiazol-4-yl)phenyl)thioacetamideC₁₀H₉N₃S₂235.34
254435-95-5AlisporivirC₆₃H₁₁₃N₁₁O₁₂1216.66
254436-44-7(2R)-3-(Methylamino)propane-1,2-diolC₄H₁₁NO₂105.14
254438-84-12-{[(tert-Butoxy)carbonyl]amino}-3-(1,3-oxazol-5-yl)propanoic acidC₁₁H₁₆N₂O₅256.26
25444-82-01-(Adamantan-1-yl)thioureaC₁₁H₁₈N₂S210.35
25444-83-1N-Methyl-N'-tricyclo[3.3.1.13,7]dec-1-ylthioureaC₁₂H₂₀N₂S224.37
25444-99-94,5-Dimethyl-2,3-dihydro-1,3-thiazol-2-oneC₅H₇NOS129.18
254449-23-5RS-118641C₃₄H₅₁N₅O₁₃737.80
25445-77-64-Phenyl-1,2,3-thiadiazoleC₈H₆N₂S162.22
254454-54-1tert-Butyl 3-iodoazetidine-1-carboxylateC₈H₁₄INO₂283.11
25446-78-0Ethanol, 2-(2-(2-(tridecyloxy)ethoxy)ethoxy)-, hydrogen sulfate, sodium saltC₁₉H₃₉NaO₇S434.57
25446-80-4Sodium myreth sulfateC₂₀H₄₁NaO₇S448.60
25447-33-0Phosphoric acid, triammonium salt, trihydrateH₁₈N₃O₇P203.13
25447-65-8DihydroergocornineC₃₁H₄₁N₅O₅563.70
25447-66-9DihydroergocryptineC₃₂H₄₃N₅O₅577.73
25447-95-4Hexadecenoic acidC₁₆H₃₀O₂254.41
25448-00-4Docosapentaenoic acidC₂₂H₃₄O₂330.51
25448-04-8TetrahydroquinolineC₉H₁₁N133.19
25448-24-2Isotridecanoic acidC₁₃H₂₆O₂214.35
25448-25-3Triisodecyl phosphiteC₃₀H₆₃O₃P502.81
25449-96-12-Methyl-5-(trifluoromethyl)anilineC₈H₈F₃N175.15
2545-00-8AfzelechinC₁₅H₁₄O₅274.27
2545-13-3(-)-7-HydroxyflavanoneC₁₅H₁₂O₃240.26
2545-22-4Cholesteryl linolenateC₄₅H₇₄O₂647.09
2545-26-86-Iodo-9H-purineC₅H₃IN₄246.01
2545-40-6N-Acetyl-DL-aspartic acidC₆H₉NO₅175.14
2545-59-72,4,5-T Butoxyethyl esterC₁₄H₁₇Cl₃O₄355.64
2545-60-0Picloram-potassiumC₆H₂Cl₃KN₂O₂279.55
2545-89-3Tyr-GluC₁₄H₁₈N₂O₆310.31
25450-10-6Ethyl N-(2-hydroxyethyl)-N-methylcarbamateC₆H₁₃NO₃147.17
25451-15-4FelbamateC₁₁H₁₄N₂O₄238.24
25451-53-02-Phenyl-1,3-propanediol monocarbamateC₁₀H₁₃NO₃195.22
25457-53-8Propanedioic acid, ethyl-, dihydrazideC₅H₁₂N₄O₂160.18
25458-44-04-(Methoxymethoxy)benzoic acidC₉H₁₀O₄182.18
25458-45-11-Bromo-4-(methoxymethoxy)benzeneC₈H₉BrO₂217.06
25459-12-51H-Imidazole, 1-(2-(ethylsulfonyl)ethyl)-2-methyl-4-nitro-C₈H₁₃N₃O₄S247.28
25459-91-0DemethyleneberberineC₁₉H₁₈NO₄+324.36
2546-41-02-(5-Fluoro-2-hydroxyphenyl)acetic acidC₈H₇FO₃170.14
2546-45-44-TrifluoromethoxythioanisoleC₈H₇F₃OS208.20
2546-52-34-Bromo-3-fluoropyridineC₅H₃BrFN175.99
2546-56-74-Chloro-3-fluoropyridineC₅H₃ClFN131.54
2546091-70-52,7-Bis(3-morpholinopropyl)-4-((2-(pyrrolidin-1-yl)ethyl)amino)-9-(4-(pyrrolidin-1-ylmethyl)phenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraoneC₄₅H₅₇N₇O₆791.99
25462-20-82-(2-Methylpropyl)propane-1,3-diolC₇H₁₆O₂132.20
25462-61-72,5-Dibromobenzene-1,4-diamineC₆H₆Br₂N₂265.94
25462-85-52-Chloro-6-methylpyridine-4-carboxylic acidC₇H₆ClNO₂171.58
25462-95-72-Chloro-6-methylpyridine-4-carboxamideC₇H₇ClN₂O170.60
25462-98-02-Chloro-6-methylpyridine-4-carbonitrileC₇H₅ClN₂152.58
25464-85-1Bis(2-chloroethyl) N,N'-(methylenedi-4,1-phenylene)biscarbamateC₁₉H₂₀Cl₂N₂O₄411.29
25465-77-4Purpurin 18C₃₃H₃₂N₄O₅564.64
25466-36-8ThonzoniumC₃₂H₅₅N₄O+511.82
25468-09-1Sodium selenosulfateNa₂O₃SSe205.00
25468-22-8Pyridine, 3-(5-amino-1,3,4-thiadiazol-2-yl)-C₇H₆N₄S178.22
25468-50-22-Methyl-4H,5H-pyrazolo[1,5-a]quinazolin-5-oneC₁₁H₉N₃O199.21
25468-58-03-Nitro-5,6-diphenyl-1H-pyrazin-2-oneC₁₆H₁₁N₃O₃293.28
2547-08-2Xylulose-1-phosphateC₅H₁₁O₈P230.11
2547-61-7Trichloromethanesulfonyl chlorideCCl₄O₂S217.89
2547-66-21,3,5-Tribenzylhexahydro-1,3,5-triazineC₂₄H₂₇N₃357.50
25470-94-43H-Indolium, 2-(3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propen-1-yl)-1,3,3-trimethyl-, iodide (1:1)C₂₅H₂₉IN₂484.43
25470-96-6Rhodium, carbonyl(2,4-pentanedionato-kappaO2,kappaO4)(triphenylphosphine)-, (SP-4-2)-C₂₄H₂₂O₃PRh-492.32
25472-44-0Ethyl 2-(2-ethoxy-2-oxoethyl)-1H-pyrrole-3-carboxylateC₁₁H₁₅NO₄225.24
254730-22-82-(Dichloromethyl)-4-(ethylthio)-6-phenyl-1,3,5-triazineC₁₂H₁₁Cl₂N₃S300.21
254732-40-65-Methyl-N-(3-methylphenyl)-4,5-dihydro-1,3-thiazol-2-amineC₁₁H₁₄N₂S206.31
254732-41-7N-Cyclohexyl-4,5-dihydro-5-methyl-2-thiazolamineC₁₀H₁₈N₂S198.34
254732-47-3N-Cyclohexyl-5,5-dimethyl-4,5-dihydro-1,3-thiazol-2-amineC₁₁H₂₀N₂S212.36
254732-50-8Ethyl 2-(4-amino-3-methoxyphenyl)-3,3,3-trifluoro-2-hydroxypropanoateC₁₂H₁₄F₃NO₄293.24
254732-51-92-Chloro-3-(trifluoromethyl)quinoxalineC₉H₄ClF₃N₂232.59
254737-29-62-(3-Mercaptopropyl)pentanedioic acidC₈H₁₄O₄S206.26
25474-11-76-Hydroxyluteolin 6,3'-dimethyl ether 7-glucosideC₂₃H₂₄O₁₂492.43
25474-85-54-Methoxybenzyl azidoformateC₉H₉N₃O₃207.19
254740-64-2SparsentanC₃₂H₄₀N₄O₅S592.76
254744-18-84-Bromo-3-(methoxymethyl)benzaldehydeC₉H₉BrO₂229.07
254746-40-2Methyl 4-bromo-3-(hydroxymethyl)benzoateC₉H₉BrO₃245.07
254747-54-11-[(2-Chloro-4-nitrophenyl)amino]propan-2-olC₉H₁₁ClN₂O₃230.65
254749-11-62-Chloro-4-cyanobenzene-1-sulfonyl chlorideC₇H₃Cl₂NO₂S236.08
254749-13-8Ethyl 5-(2,4-dichlorophenyl)oxazole-4-carboxylateC₁₂H₉Cl₂NO₃286.11
25475-67-6Isoquinolin-3-amineC₉H₈N₂144.18
25475-76-7Thiophen-3-amine hydrochlorideC₄H₆ClNS135.62
254750-02-2EmricasanC₂₆H₂₇F₄N₃O₇569.51
254753-54-3MonastrolC₁₄H₁₆N₂O₃S292.36
254753-66-7Diethyl-{4-[5-(4-nitro-phenyl)-oxazolidin-2-yl]-phenyl}-amineC₁₉H₂₃N₃O₃341.41
254753-69-05-(4-Nitrophenyl)-2-phenyl-1,3-oxazolidineC₁₅H₁₄N₂O₃270.29
25476-44-22-(1,3-Dioxaindan-5-yl)propanoic acidC₁₀H₁₀O₄194.19
25476-89-51-Chlorobut-3-en-2-oneC₄H₅ClO104.54
254762-66-82-Amino-2-(2-bromophenyl)acetic acidC₈H₈BrNO₂230.06
254762-74-84-(N-Acetylamino)-3-[N-(2-ethylbutanoylamino)]benzoic acidC₁₅H₂₀N₂O₄292.33
25477-45-63-(4-Methylphenyl)-2-(propylsulfanyl)quinazolin-4(3H)-oneC₁₈H₁₈N₂OS310.42
25477-49-03-(4-Methoxyphenyl)-2-(propylsulfanyl)-4(3H)-quinazolinoneC₁₈H₁₈N₂O₂S326.42
25477-96-7Ethyl adenine-9-acetateC₉H₁₁N₅O₂221.22
2548-29-03-(Chlorosulfonyl)-4-methylbenzoic acidC₈H₇ClO₄S234.66
2548-47-22,3-Diphenylbuta-1,3-dieneC₁₆H₁₄206.29
2548-71-25-Chloro-2-hexadecylthioaniline hydrochlorideC₂₂H₃₉Cl₂NS420.53
2548-79-0Benzenecarbothioamide, 3-chloro-C₇H₆ClNS171.65

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