CAS number index

CAS numbers starting with 4, page 44

28,986 chemicals have a CAS number that starts with 4. They are listed in CAS order.

Showing 4,301 to 4,400 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

41447-17-0(2R)-1-Methylpiperidine-2-carboxylic acidC₇H₁₃NO₂143.19
41447-18-1N-Methyl-L-pipecolic acidC₇H₁₃NO₂143.19
41448-29-72,6-Nonadienal, 3,7-dimethyl-C₁₁H₁₈O166.26
4145-59-9Testosterone b-D-glucuronide sodiumC₂₅H₃₅NaO₈486.54
4145-93-12,5-Dihydro-2,4,5-trimethylthiazolineC₆H₁₁NS129.23
4145-94-2Thiazole, 4,5-dihydro-2,4,4-trimethyl-C₆H₁₁NS129.23
41450-85-51H-Pyrrolo(2,3-b)pyridine, 2,3-dihydro-1,3,3-trimethyl-2-methylene-C₁₁H₁₄N₂174.25
41451-28-91,2-Benzenedicarboxylic acid, diisoheptyl esterC₂₂H₃₄O₄362.51
41451-68-7SteganacinC₂₄H₂₄O₉456.45
41451-75-6BruceantinC₂₈H₃₆O₁₁548.59
41451-81-4AuroglaucinC₁₉H₂₂O₃298.38
41451-87-0TurkesteroneC₂₇H₄₄O₈496.64
41451-91-6Erythromycin EC₃₇H₆₅NO₁₄747.92
41452-29-3beta-D-Fructose 6-phosphateC₆H₁₃O₉P260.13
41453-50-3Benzoic acid, 2,4-dihydroxy-, lead(2+) salt (2:1)C₁₄H₁₀O₈Pb513.43
41453-56-92-Nonen-1-ol, (2Z)-C₉H₁₈O142.24
41455-82-75-(Pyrrolidin-1-ylmethyl)quinolin-8-olC₁₄H₁₆N₂O228.29
41455-83-85-(1-Piperidinylmethyl)-8-quinolinolC₁₅H₁₈N₂O242.32
41456-55-73-Chloro-N,4-dimethylanilineC₈H₁₀ClN155.63
41458-65-56-Amino-2,4-xylenolC₈H₁₁NO137.18
41458-73-54-((Methylamino)acetyl)morpholineC₇H₁₄N₂O₂158.20
41459-42-13-Bromo-2-(bromomethyl)propionic acidC₄H₆Br₂O₂245.90
41459-71-6Ethyl 6-methoxy-2-oxo-2H-chromene-3-carboxylateC₁₃H₁₂O₅248.23
4146-00-32-Amino-2-methylpropane-1-thiol hydrochlorideC₄H₁₂ClNS141.67
4146-16-12-Propanethiol, 1-amino-, hydrochlorideC₃H₁₀ClNS127.64
4146-24-16-Chloro-2-methylbenzo[d]thiazoleC₈H₆ClNS183.66
4146-30-9Neomycin b, sulfate (1:3) (salt)C₂₃H₅₂N₆O₂₅S₃908.89
4146-34-33-Methyl-3-azabicyclo(3.2.1)octan-8-oneC₈H₁₃NO139.20
4146-43-4Succinic dihydrazideC₄H₁₀N₄O₂146.15
4146-73-0Lead(2+), 2,2,2-trifluoroacetateC₄F₆O₄Pb433.23
41460-20-2Diethyl 4-hydroxy-3,6-quinolinedicarboxylateC₁₅H₁₅NO₅289.29
41460-44-03-Cypionate estradiolC₂₆H₃₆O₃396.57
41461-10-31alpha,3beta-Diacetoxycholesta-5,7-dieneC₃₁H₄₈O₄484.72
41461-13-61-Hydroxyprevitamin D3C₂₇H₄₄O₂400.65
41463-77-8Spiro(3.4)octan-2-oneC₈H₁₂O124.18
41463-83-63,3,3-Trifluoropropionyl chlorideC₃H₂ClF₃O146.50
41464-39-52,2',3,5'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-40-8Pcb 49C₁₂H₆Cl₄291.99
41464-41-92,2',5,6'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-42-02,3',5,5'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-43-12,3,3',4'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-46-42,3',4',6-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-47-52,2',3,6'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-48-63,3',4,5'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-49-72,3,3',5'-TetrachlorobiphenylC₁₂H₆Cl₄291.99
41464-51-12,2',3,4',5'-PentachlorobiphenylC₁₂H₅Cl₅326.44
41465-26-31-(4-Benzylpiperazin-1-yl)-2-phenylethanoneC₁₉H₂₂N₂O294.40
41468-25-1Pyridoxal 5'-phosphate monohydrateC₈H₁₂NO₇P265.16
41468-32-0(4-Octyloxy-benzylidene)-P-tolyl-amineC₂₂H₂₉NO323.48
41468-36-4Diethyl (2-aminoethyl)phosphonateC₆H₁₆NO₃P181.17
41469-51-61-Imino-2,3-dihydro-1lambda6-benzothiophen-1-oneC₈H₉NOS167.23
4147-03-9beta-Benzyl-L-aspartic acidC₁₁H₁₃NO₄223.23
4147-13-1beta-Estradiol dibenzoateC₃₂H₃₂O₄480.60
4147-37-9Meso-chimonanthineC₂₂H₂₆N₄346.48
4147-51-7DipropetrynC₁₁H₂₁N₅S255.39
41470-19-32-HydroxybutylhydrazineC₄H₁₂N₂O104.15
41472-49-5N-[2-[4-(Aminosulphonyl)phenyl]ethyl]acetamideC₁₀H₁₄N₂O₃S242.30
41473-09-0FenmetozoleC₁₀H₁₀Cl₂N₂O245.11
4148-16-7RitrosulfanC₁₀H₂₄N₂O₈S₂364.44
4148-93-0Alpha,alpha-dimethylbenzyl phenyl sulfideC₁₅H₁₆S228.36
41481-63-4Bis(4-allyloxyphenyl)sulfoneC₁₈H₁₈O₄S330.40
41481-66-72,2'-Diallyl-4,4'-sulfonyldiphenolC₁₈H₁₈O₄S330.40
41483-43-6BupirimateC₁₃H₂₄N₄O₃S316.43
41483-67-4N,N-Dibutylsulfamoyl chlorideC₈H₁₈ClNO₂S227.76
41483-74-3N-Butyl-N-methylsulfamoyl chlorideC₅H₁₂ClNO₂S185.68
41484-35-93,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid thiodi-2,1-ethanediyl esterC₃₈H₅₈O₆S642.94
414858-51-8AM-112C₁₄H₂₂N₂O₅298.34
41486-97-9Carbobenzyloxy-L-valyl-L-isoleucineC₁₉H₂₈N₂O₅364.44
414860-82-52-((2,4,6-Trichloroanilino)carbonyl)benzoic acidC₁₄H₈Cl₃NO₃344.58
414872-01-8NJ65Yjm5PEC₁₇H₁₈N₂O₆S378.41
414872-42-71-[(4-Methylsulfanylphenyl)methyl]piperidin-4-olC₁₃H₁₉NOS237.37
414872-58-5N-[4-[(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)methyl]phenyl]acetamideC₂₀H₂₄N₂O₃340.42
414872-60-91-(3,4-Dichloro-benzyl)-piperidin-4-olC₁₂H₁₅Cl₂NO260.16
414872-66-52-(Pyrrolidine-1-carbonyl)cyclohexane-1-carboxylic acidC₁₂H₁₉NO₃225.29
414873-32-84-(2-Chlorobenzyl)thiomorpholineC₁₁H₁₄ClNS227.76
414873-83-91-[(4-Fluorophenyl)methyl]-4-pyridin-2-ylpiperazineC₁₆H₁₈FN₃271.34
414873-98-62-[4-[[3-(Trifluoromethyl)phenyl]methyl]piperazin-1-yl]pyrimidineC₁₆H₁₇F₃N₄322.33
414873-99-71-[(2,4-Dimethoxyphenyl)methyl]piperidin-4-olC₁₄H₂₁NO₃251.33
414874-70-76,7-Dimethoxy-2-[(4-methylphenyl)methyl]-3,4-dihydro-1H-isoquinolineC₁₉H₂₃NO₂297.40
414874-77-41-(2-Chlorobenzyl)-4-ethylpiperazineC₁₃H₁₉ClN₂238.76
414875-53-91-(1,3-Benzodioxol-5-ylmethyl)-4-(pyridin-3-ylmethyl)piperazineC₁₈H₂₁N₃O₂311.38
414876-22-51-(2,5-Dimethoxybenzyl)-4-methylpiperazineC₁₄H₂₂N₂O₂250.34
414876-23-61-(1,3-Benzodioxol-5-ylmethyl)-4-benzylpiperazineC₁₉H₂₂N₂O₂310.40
414876-28-12-(p-Cumenylcarbamoyl)cyclohexanecarboxylic acidC₁₇H₂₃NO₃289.38
414876-84-91-Methyl-4-[[2-(trifluoromethyl)phenyl]methyl]piperazineC₁₃H₁₇F₃N₂258.29
414877-11-51-Benzyl-4-(3-methoxybenzyl)piperazineC₁₉H₂₄N₂O296.41
414877-31-91-[(3-Bromophenyl)methyl]-4-(2-methoxyphenyl)piperazineC₁₈H₂₁BrN₂O361.28
414877-51-32-[(4-Fluorophenyl)carbamoyl]cyclohexane-1-carboxylic acidC₁₄H₁₆FNO₃265.28
414877-54-64-(3-Chlorobenzyl)thiomorpholineC₁₁H₁₄ClNS227.76
414879-06-41-(4-Chlorobenzyl)-4-ethylpiperazineC₁₃H₁₉ClN₂238.76
414879-16-6(1,3-Dioxoisoindol-2-yl) 2,6-dimethoxybenzoateC₁₇H₁₃NO₆327.29
414879-54-21-Benzyl-4-(4-methylbenzyl)piperazineC₁₉H₂₄N₂280.42
414879-55-31-(3-Methoxybenzyl)-4-methylpiperazineC₁₃H₂₀N₂O220.32
414879-57-51-(4-Methoxybenzyl)-4-methylpiperazineC₁₃H₂₀N₂O220.32
414879-58-61-Pyridin-2-yl-4-(thiophen-3-ylmethyl)piperazineC₁₄H₁₇N₃S259.38
414880-13-01-[(3-Nitrophenyl)methyl]azepaneC₁₃H₁₈N₂O₂234.30
414880-35-61-Ethyl-4-(4-nitrobenzyl)piperazineC₁₃H₁₉N₃O₂249.31
414880-66-31-(1,3-Benzodioxol-5-ylmethyl)-4-(4-ethylbenzyl)piperazineC₂₁H₂₆N₂O₂338.45
414881-05-3(3,5-Dimethylpyrazol-1-yl)-(2-fluorophenyl)methanoneC₁₂H₁₁FN₂O218.23
414881-11-11-Ethyl-4-(pyridin-3-ylmethyl)piperazineC₁₂H₁₉N₃205.31

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