CAS number index

CAS numbers starting with 3, page 42

53,802 chemicals have a CAS number that starts with 3. They are listed in CAS order.

Showing 4,101 to 4,200 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

303083-18-3N'-(2-(Benzyloxy)benzylidene)decanohydrazideC₂₄H₃₂N₂O₂380.53
303083-19-44-(2-(4-Nitrobenzoyl)carbohydrazonoyl)phenyl 2-iodobenzoateC₂₁H₁₄IN₃O₅515.26
303083-20-7N'-(2-(Phenoxymethyl)benzylidene)-2-(4-propylphenoxy)acetohydrazideC₂₅H₂₆N₂O₃402.49
303083-23-02-Amino-3,5-dibromo-N'-(4-methylbenzylidene)benzohydrazideC₁₅H₁₃Br₂N₃O411.10
303083-25-22-Amino-3,5-dibromo-N'-(2-hydroxybenzylidene)benzohydrazideC₁₄H₁₁Br₂N₃O₂413.07
303083-26-32-Amino-N'-(4-(benzyloxy)benzylidene)-3,5-dibromobenzohydrazideC₂₁H₁₇Br₂N₃O₂503.19
303083-27-44-(2-((4-Propylphenoxy)acetyl)carbohydrazonoyl)phenyl 4-chlorobenzoateC₂₅H₂₃ClN₂O₄450.92
303083-28-54-(2-((1-Naphthyloxy)acetyl)carbohydrazonoyl)phenyl benzoateC₂₆H₂₀N₂O₄424.46
303083-29-6N'(1),N'(5)-Bis(3-nitrobenzylidene)pentanedihydrazideC₁₉H₁₈N₆O₆426.39
303083-30-9N'-(2-Furylmethylene)-2-(4-methoxyanilino)acetohydrazideC₁₄H₁₅N₃O₃273.29
303083-31-0N'-(4-(Allyloxy)benzylidene)decanohydrazideC₂₀H₃₀N₂O₂330.47
303083-33-24-(2-Acetylcarbohydrazonoyl)phenyl 3-bromobenzoateC₁₆H₁₃BrN₂O₃361.19
303083-34-32-Amino-3,5-dibromo-N'-(2-furylmethylene)benzohydrazideC₁₂H₉Br₂N₃O₂387.03
303083-35-4N'-(4-(Benzyloxy)benzylidene)-4-chlorobenzohydrazideC₂₁H₁₇ClN₂O₂364.83
303083-36-5N'-(2-Ethoxybenzylidene)-2-(4-methylphenoxy)acetohydrazideC₁₈H₂₀N₂O₃312.37
303083-37-6N'-(2-(Allyloxy)benzylidene)-2-(4-propylphenoxy)acetohydrazideC₂₁H₂₄N₂O₃352.43
303083-39-8N'-(4-Butoxybenzylidene)-4-chlorobenzohydrazideC₁₈H₁₉ClN₂O₂330.81
303083-43-42-(2-Isopropyl-5-methylphenoxy)-N'-(2-methoxybenzylidene)acetohydrazideC₂₀H₂₄N₂O₃340.42
303083-45-6N'-(4-Chlorobenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₈H₁₉ClN₂O₂330.81
303083-47-82-Amino-3,5-dibromo-N'-(4-hydroxy-3-methoxybenzylidene)benzohydrazideC₁₅H₁₃Br₂N₃O₃443.10
303083-48-92-(1-Naphthyloxy)-N'-(4-nitrobenzylidene)acetohydrazideC₁₉H₁₅N₃O₄349.35
303083-49-04-((2-(4-Methoxybenzoyl)hydrazinylidene)methyl)phenyl 3-bromobenzoateC₂₂H₁₇BrN₂O₄453.29
303083-51-4N'-(4-(Allyloxy)benzylidene)-4-chlorobenzohydrazideC₁₇H₁₅ClN₂O₂314.77
303083-53-6N'-(3,4-Dichlorobenzylidene)-2-(4-methoxyanilino)acetohydrazideC₁₆H₁₅Cl₂N₃O₂352.22
303083-54-7N'-(2-HO-3-Methoxybenzylidene)-2-(5-isopropyl-2-methylphenoxy)acetohydrazideC₂₀H₂₄N₂O₄356.42
303083-55-84-(2-(3-HO-4-Methoxybenzylidene)hydrazino)-N-(3-methylphenyl)-4-oxobutanamideC₁₉H₂₁N₃O₄355.39
303083-56-92-(2-Methoxyphenoxy)-N'-(3-nitrobenzylidene)acetohydrazideC₁₆H₁₅N₃O₅329.31
303083-59-2N'-(4-Hydroxybenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₈H₂₀N₂O₃312.37
303083-60-5N'-(2-(Allyloxy)benzylidene)-2-(4-chlorophenoxy)acetohydrazideC₁₈H₁₇ClN₂O₃344.80
303083-61-64-Chloro-N'-(4-ethoxybenzylidene)benzohydrazideC₁₆H₁₅ClN₂O₂302.76
303083-62-7N-(3-Methylphenyl)-4-(2-(1-(4-methylphenyl)ethylidene)hydrazino)-4-oxobutanamideC₂₀H₂₃N₃O₂337.42
303083-63-8N'-(2,4-Dihydroxybenzylidene)-2-(5-isopropyl-2-methylphenoxy)acetohydrazideC₁₉H₂₂N₂O₄342.39
303083-64-94-(2-(4-Hydroxybenzoyl)carbohydrazonoyl)phenyl 4-chlorobenzoateC₂₁H₁₅ClN₂O₄394.81
303083-65-0N'-(4-Methylbenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₉H₂₂N₂O₂310.40
303083-68-3N'-(4-Ethoxybenzylidene)-4-nitrobenzohydrazideC₁₆H₁₅N₃O₄313.31
303083-69-4N'-(2-(Benzyloxy)benzylidene)-4-hydroxybenzohydrazideC₂₁H₁₈N₂O₃346.39
303083-73-0N'-(2,4-Dihydroxybenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₈H₂₀N₂O₄328.37
303083-74-14-Methoxy-N'-(2-methoxybenzylidene)benzohydrazideC₁₆H₁₆N₂O₃284.31
303083-75-24-(2-Benzylidenehydrazino)-N-(4-bromophenyl)-4-oxobutanamideC₁₇H₁₆BrN₃O₂374.24
303083-77-4N'-(2-(Benzyloxy)benzylidene)-2-(3-methylphenoxy)acetohydrazideC₂₃H₂₂N₂O₃374.44
303083-79-6N'-(2-Hydroxy-3-methoxybenzylidene)-2-(4-methylphenoxy)acetohydrazideC₁₇H₁₈N₂O₄314.34
303083-81-0N'-(4-(Benzyloxy)-3-methoxybenzylidene)-2-phenoxyacetohydrazideC₂₃H₂₂N₂O₄390.44
303083-82-1N'-(2-(Benzyloxy)benzylidene)-2-(2-methylphenoxy)acetohydrazideC₂₃H₂₂N₂O₃374.44
303083-83-2N'-(4-Ethoxybenzylidene)-2-(5-isopropyl-2-methylphenoxy)acetohydrazideC₂₁H₂₆N₂O₃354.45
303083-85-4N'-(4-Ethoxybenzylidene)-4-methoxybenzohydrazideC₁₇H₁₈N₂O₃298.34
303083-86-5N'-(2-(Allyloxy)benzylidene)-4-methoxybenzohydrazideC₁₈H₁₈N₂O₃310.35
303083-90-1N'-(4-(Benzyloxy)-3-methoxybenzylidene)-4-methylbenzohydrazideC₂₃H₂₂N₂O₃374.44
303083-94-52-Amino-N'-(2-(benzyloxy)benzylidene)-3,5-dibromobenzohydrazideC₂₁H₁₇Br₂N₃O₂503.19
303083-96-72-Amino-3,5-dibromo-N'-(3-nitrobenzylidene)benzohydrazideC₁₄H₁₀Br₂N₄O₃442.07
303083-97-82-Methoxy-4-(2-(4-methoxybenzoyl)carbohydrazonoyl)phenyl benzoateC₂₃H₂₀N₂O₅404.42
303083-98-92-Amino-3,5-dibromo-N'-(4-methylcyclohexylidene)benzohydrazideC₁₄H₁₇Br₂N₃O403.12
303084-00-6N'-(4-tert-Butylcyclohexylidene)-2-(1-naphthyloxy)acetohydrazideC₂₂H₂₈N₂O₂352.48
303084-01-72-Amino-3,5-dibromo-N'-(5-bromo-2-hydroxybenzylidene)benzohydrazideC₁₄H₁₀Br₃N₃O₂491.96
303084-02-84-(2-((2-Isopropyl-5-methylphenoxy)AC)carbohydrazonoyl)phenyl 3-bromobenzoateC₂₆H₂₅BrN₂O₄509.40
303084-04-04-(2-((3-Methylphenoxy)acetyl)carbohydrazonoyl)phenyl 2-iodobenzoateC₂₃H₁₉IN₂O₄514.32
303084-05-1N-(3-Methylphenyl)-4-oxo-4-(2-(1-phenylethylidene)hydrazino)butanamideC₁₉H₂₁N₃O₂323.40
303084-06-22-(2-Methoxyphenoxy)-N'-(4-methylbenzylidene)acetohydrazideC₁₇H₁₈N₂O₃298.34
303084-07-34-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl benzoateC₂₁H₁₅ClN₂O₃378.81
303084-08-4N'-(4-Hydroxybenzylidene)-2-(5-isopropyl-2-methylphenoxy)acetohydrazideC₁₉H₂₂N₂O₃326.40
303084-09-5N'-(2-Hydroxybenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₈H₂₀N₂O₃312.37
303084-10-8N'-(4-(Benzyloxy)-3-methoxybenzylidene)-2-(4-chlorophenoxy)acetohydrazideC₂₃H₂₁ClN₂O₄424.88
303084-13-1N'-(2,4-Dihydroxybenzylidene)-4-nitrobenzohydrazideC₁₄H₁₁N₃O₅301.26
303084-14-2N'-(4-(Allyloxy)benzylidene)-2-(2-methoxyphenoxy)acetohydrazideC₁₉H₂₀N₂O₄340.38
303084-15-3N'-(2,4-Dihydroxybenzylidene)-2-(4-methylphenoxy)acetohydrazideC₁₆H₁₆N₂O₄300.31
303084-16-42-Amino-3,5-dibromo-N'-cyclohexylidenebenzohydrazideC₁₃H₁₅Br₂N₃O389.09
303084-22-2N'-(2-Ethoxybenzylidene)-4-methoxybenzohydrazideC₁₇H₁₈N₂O₃298.34
303084-24-4N'-(2-Hydroxybenzylidene)-2-(2-methoxyphenoxy)acetohydrazideC₁₆H₁₆N₂O₄300.31
303084-26-6N'-(4-(Allyloxy)benzylidene)-2-(4-propylphenoxy)acetohydrazideC₂₁H₂₄N₂O₃352.43
303084-30-2N'-(2-Ethoxybenzylidene)decanohydrazideC₁₉H₃₀N₂O₂318.46
303084-35-72-Amino-3,5-dibromo-N'-(3-methoxybenzylidene)benzohydrazideC₁₅H₁₃Br₂N₃O₂427.10
303084-41-52-Amino-3,5-dibromo-N'-(2-ethoxybenzylidene)benzohydrazideC₁₆H₁₅Br₂N₃O₂441.12
303084-47-13-Bromo-4-hydroxy-5-methoxybenzaldehyde (4-nitrophenyl)hydrazoneC₁₄H₁₂BrN₃O₄366.17
303084-49-3N'-(2-Ethoxybenzylidene)-4-methylbenzohydrazideC₁₇H₁₈N₂O₂282.34
303084-55-1N'-(4-Ethoxybenzylidene)-2-(2-isopropyl-5-methylphenoxy)acetohydrazideC₂₁H₂₆N₂O₃354.45
303084-57-3Ciliatoside AC₃₆H₄₀O₁₉776.70
303084-60-8N'-(2-Hydroxy-3-methoxybenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₉H₂₂N₂O₄342.39
303084-62-0N'-(4-Butoxybenzylidene)-2-(1-naphthyloxy)acetohydrazideC₂₃H₂₄N₂O₃376.46
303084-64-24-Hydroxybenzoic acid 2-((4-(benzoyloxy)-3-methoxyphenyl)methylene)hydrazideC₂₂H₁₈N₂O₅390.39
303084-66-4N'-(4-tert-Butylcyclohexylidene)-4-chlorobenzohydrazideC₁₇H₂₃ClN₂O306.84
303084-70-02-(4-Ethoxyanilino)-N'-(1-phenylethylidene)acetohydrazideC₁₈H₂₁N₃O₂311.38
303084-71-1N-(4-Bromophenyl)-4-(2-(3-nitrobenzylidene)hydrazino)-4-oxobutanamideC₁₇H₁₅BrN₄O₄419.24
303084-73-3N'-(4-Hydroxy-3-methoxybenzylidene)-2-(4-propylphenoxy)acetohydrazideC₁₉H₂₂N₂O₄342.39
303084-77-72-Amino-3,5-dibromo-N'-(4-tert-butylcyclohexylidene)benzohydrazideC₁₇H₂₃Br₂N₃O445.20
303084-82-4N'-(2-(Allyloxy)benzylidene)-4-chlorobenzohydrazideC₁₇H₁₅ClN₂O₂314.77
303084-83-5N'-(4-Butoxybenzylidene)-4-methoxybenzohydrazideC₁₉H₂₂N₂O₃326.40
303084-86-82-Amino-3,5-dibromo-N'-(4-hydroxybenzylidene)benzohydrazideC₁₄H₁₁Br₂N₃O₂413.07
303084-88-0N'-(4-Ethoxybenzylidene)-2-(4-methylphenoxy)acetohydrazideC₁₈H₂₀N₂O₃312.37
303084-90-42-(4-Chlorophenoxy)-N'-(2-hydroxybenzylidene)propanohydrazideC₁₆H₁₅ClN₂O₃318.76
303084-94-8N'-(2-Methoxybenzylidene)-2-(1-naphthyloxy)acetohydrazideC₂₀H₁₈N₂O₃334.38
303084-98-2N'-(4-(Benzyloxy)-3-methoxybenzylidene)-2-(4-nitrophenoxy)acetohydrazideC₂₃H₂₁N₃O₆435.44
303085-00-9N'-(4-(Benzyloxy)3-meo-benzylidene)2-(2-isopropyl-5-methylphenoxy)acetohydrazideC₂₇H₃₀N₂O₄446.55
303085-04-3N'-(2-(Benzyloxy)benzylidene)-2-(4-nitrophenoxy)acetohydrazideC₂₂H₁₉N₃O₅405.41
303085-08-72-Iodo-N'-(3-nitrobenzylidene)benzohydrazideC₁₄H₁₀IN₃O₃395.16
303085-10-14-(2-((4-Butylphenoxy)acetyl)carbohydrazonoyl)phenyl 4-chlorobenzoateC₂₆H₂₅ClN₂O₄464.95
303085-14-52-(4-(Benzyloxy)phenoxy)-N'-(2,4-dihydroxybenzylidene)acetohydrazideC₂₂H₂₀N₂O₅392.41
303085-15-6N'-(2-(Allyloxy)benzylidene)-3,4,5-trimethoxybenzohydrazideC₂₀H₂₂N₂O₅370.40
303085-17-82-((1,1'-Biphenyl)-4-yloxy)-N'-(2-ethoxybenzylidene)acetohydrazideC₂₃H₂₂N₂O₃374.44
303085-21-42-((1,1'-Biphenyl)-4-yloxy)-N'-(2-methoxybenzylidene)acetohydrazideC₂₂H₂₀N₂O₃360.41
303085-22-5N'-(4-Nitrobenzylidene)-2-phenoxyacetohydrazideC₁₅H₁₃N₃O₄299.29
303085-23-62-((1,1'-Biphenyl)-4-yloxy)-N'-(2-furylmethylene)propanohydrazideC₂₀H₁₈N₂O₃334.38

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