CAS number index

CAS numbers starting with 43

4,434 chemicals have a CAS number that starts with 43. They are listed in CAS order.

Showing 1 to 100 of 4,434 chemicals

CAS numberChemical nameFormulaMol. weight

430-19-3HumulaneC₁₅H₃₀210.41
430-31-92-(Difluoromethyl)-2-methyloxiraneC₄H₆F₂O108.09
430-50-21-Fluoropropan-2-olC₃H₇FO78.09
430-51-3FluoroacetoneC₃H₅FO76.07
430-58-01,2-Dichloro-1-fluoroethyleneC₂HCl₂F114.93
430-62-63,3-DifluoropropeneC₃H₄F₂78.06
430-66-01,1,2-TrifluoroethaneC₂H₃F₃84.04
430-67-12,2-DifluoroethanamineC₂H₅F₂N81.06
430-85-31,1-Dibromo-2,2-difluoroethyleneC₂Br₂F₂221.83
430-91-12-Bromo-2-fluoroacetamideC₂H₃BrFNO155.95
430-99-92-Fluoroacrylic acidC₃H₃FO₂90.05
4300-02-1Methyl 3-cyclopentylpropanoateC₉H₁₆O₂156.22
4300-27-0PhenylheptatriyneC₁₃H₈164.21
4300-28-1Ribose 5-phosphateC₅H₁₁O₈P230.11
4300-33-81-(4-Methylphenyl)-3-phenylureaC₁₄H₁₄N₂O226.28
4300-34-91-(2-Ethoxyphenyl)-3-phenylureaC₁₅H₁₆N₂O₂256.31
4300-36-11-(3-Chlorophenyl)-3-(3,5-dichlorophenyl)ureaC₁₃H₉Cl₃N₂O315.59
4300-43-03,3',4,4'-TetrachlorocarbanilideC₁₃H₈Cl₄N₂O350.03
4300-44-1N-(3,5-Dimethylphenyl)-N'-phenylureaC₁₅H₁₆N₂O240.31
4300-46-31-Phenyl-3-(3-(trifluoromethyl)phenyl)ureaC₁₄H₁₁F₃N₂O280.25
4300-97-43-Chloro-2,2-dimethylpropanoyl chlorideC₅H₈Cl₂O155.02
43001-25-84-Iodo-1-butyneC₄H₅I179.99
43001-57-6Phenyl 4-chloro-3-nitrobenzenesulfonateC₁₂H₈ClNO₅S313.72
43002-19-31-(Dicyanomethylene)-3-iminoisoindolineC₁₁H₆N₄194.20
43002-54-6(2-Phenyl-1H-imidazol-5-yl)methanolC₁₀H₁₀N₂O174.20
43002-56-8(2-Benzyl-1H-imidazol-4-yl)methanolC₁₁H₁₂N₂O188.23
43003-24-31-(2-Amino-2-phenylethyl)pyrrolidin-2-oneC₁₂H₁₆N₂O204.27
43003-87-83-EthyladenineC₇H₉N₅163.18
43005-49-86-Amino-2-(methylsulfanyl)-5-nitroso-3,4-dihydropyrimidin-4-oneC₅H₆N₄O₂S186.20
43009-95-6Diethyl (3-dimethylaminopropyl)-malonateC₁₂H₂₃NO₄245.32
4301-04-62,2-Bis(chloromethyl)propionyl chlorideC₅H₇Cl₃O189.47
4301-14-8Ethynylmagnesium bromideC₂HBrMg129.24
4301-50-2FluenetilC₁₆H₁₅FO₂258.29
4301-59-13-(6-Sulfanylidene-3H-purin-9-yl)propanenitrileC₈H₇N₅S205.25
43010-05-56-Dipropylamino-1-hexanolC₁₂H₂₇NO201.35
43012-19-74,4'-Bis(mercaptomethyl)biphenylC₁₄H₁₄S₂246.40
43012-47-13-Amino-1,3-dihydro-2H-indol-2-one hydrochlorideC₈H₉ClN₂O184.63
43013-78-1Urea, N,N-dibutyl-N'-(4-chlorophenyl)-C₁₅H₂₃ClN₂O282.81
43017-75-02-(Naphthalen-1-yl)acetaldehydeC₁₂H₁₀O170.21
43018-26-42,6-Bis(1,3-dioxoisoindolin-2-yl)hexanoic acidC₂₂H₁₈N₂O₆406.39
43018-61-75-Dimethylamino-pentan-2-oneC₇H₁₅NO129.20
43019-55-2(3-Methoxyprop-1-yn-1-yl)trimethylsilaneC₇H₁₄OSi142.27
43019-90-5Benzoyl chloride-d5C₇H₅ClO145.60
4302-52-74-Ethynyl-1,2-dimethoxybenzeneC₁₀H₁₀O₂162.19
4302-66-3N-Benzoyl-L-tryptophanC₁₈H₁₆N₂O₃308.34
4302-85-6p-BromomethamphetamineC₁₀H₁₄BrN228.13
4302-94-72-BromomethamphetamineC₁₀H₁₄BrN228.13
4302-99-24-Aminopyrazolopyrimidine-2'-deoxyribofuranosideC₁₀H₁₃N₅O₃251.25
43020-38-82,3,4-TrimethoxybenzonitrileC₁₀H₁₁NO₃193.20
43021-26-7(-)-Anhydroecgonine methyl esterC₁₀H₁₅NO₂181.24
43023-11-61-Phenyl-1H-1,3-benzodiazol-2-amineC₁₃H₁₁N₃209.25
43023-95-6Rubidium hexafluoroarsenate(V)AsF₆Rb274.38
43024-15-34-Ethyl-1H-pyrazol-3-amineC₅H₉N₃111.15
43024-61-9Ethyl 7-hydroxypyrazolo[1,5-a]pyrimidine-6-carboxylateC₉H₉N₃O₃207.19
43024-66-4Ethyl 7-aminopyrazolo[1,5-a]pyrimidine-6-carboxylateC₉H₁₀N₄O₂206.21
43024-67-53,6-Diethyl 7-aminopyrazolo(1,5-a)pyrimidine-3,6-dicarboxylateC₁₂H₁₄N₄O₄278.27
43024-70-0Ethyl 7-chloropyrazolo[1,5-a]pyrimidine-6-carboxylateC₉H₈ClN₃O₂225.63
43028-57-5Ethyl 2-amino-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylateC₁₅H₁₆N₂O₃S304.37
43028-63-3Ethyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylateC₉H₁₂N₂O₃S228.27
43028-69-92-(Formylamino)-3-thiophenecarboxylic acidC₆H₅NO₃S171.18
43029-06-72-Oxo-2,3-dihydro-1,3-thiazole-4-carboxylic acidC₄H₃NO₃S145.14
43029-19-23-Aminopyrazin-2-olC₄H₅N₃O111.10
43029-26-17-(4-Methoxyphenyl)-3-methyl-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-oneC₁₂H₁₀N₄O₂S274.31
43029-44-33,6-Diphenyl-1,2,4-triazolo(3,4-b)(1,3,4)thiadiazoleC₁₅H₁₀N₄S278.34
4303-29-14-Sulfanylidene-1,3-thiazolidin-2-oneC₃H₃NOS₂133.20
4303-40-62-Chloroethyl butyl sulfideC₆H₁₃ClS152.69
4303-49-5Diethyl malonate-d2C₇H₁₂O₄162.18
4303-59-7Phosphonium, (2-methyl-2-propen-1-yl)triphenyl-, chloride (1:1)C₂₂H₂₂ClP352.85
4303-67-71-DodecylimidazoleC₁₅H₂₈N₂236.40
4303-70-2ElaidamideC₁₈H₃₅NO281.48
4303-88-24,4-Dimethyl-2-hydroxy-2-phenylmorpholinium bromideC₁₂H₁₈BrNO₂288.19
43032-38-8Ethyl 3-(piperazin-1-yl)propanoateC₉H₁₈N₂O₂186.25
43033-71-2Noracymethadol, (-)-C₂₂H₂₉NO₂339.48
43033-72-3Levomethadyl acetate hydrochlorideC₂₃H₃₂ClNO₂389.97
43034-86-2N1-[3-(trifluoromethyl)phenyl]benzene-1,2-diamineC₁₃H₁₁F₃N₂252.24
43035-18-3Bis4-3-2-hydroxy-3-(4-methoxyphenyl)aminocarbonyl-1-naphthylazo-4-methylbenzoylaminobenzenesulphonate (calcium salt)C₆₄H₅₀CaN₈O₁₄S₂1259.36
43036-06-23-(Pyrrol-1-yl)propiononitrileC₇H₈N₂120.16
43036-07-3Acetamide, N-(4-aminophenyl)-, hydrochloride (1:1)C₈H₁₁ClN₂O186.64
43036-17-54-(6-Methoxy-1,3-benzothiazol-2-yl)anilineC₁₄H₁₂N₂OS256.33
43036-46-0N-(1-Naphthyl)-4-nitrobenzamideC₁₇H₁₂N₂O₃292.29
43038-36-44-CyanobenzohydrazideC₈H₇N₃O161.16
43038-37-52-Phenoxybenzoic acid hydrazideC₁₃H₁₂N₂O₂228.25
43038-45-51-NaphthohydrazideC₁₁H₁₀N₂O186.21
4304-12-5Benzyl glucopyranosideC₁₃H₁₈O₆270.28
4304-24-9N-(3,4,5-Trimethoxyphenyl)acetamideC₁₁H₁₅NO₄225.24
43040-01-33-Methyl-1,2,4-trithianeC₄H₈S₃152.31
43040-02-41-(2-Methyl-1,3-thiazol-5-yl)ethan-1-oneC₆H₇NOS141.19
43040-76-2Bansyl compoundC₁₈H₂₄ClNO₂S353.92
43040-78-4Pyrrolidine, 1-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-C₁₆H₂₀N₂O₂S304.42
43041-12-9Methyl D-prolinateC₆H₁₁NO₂129.16
43042-58-61-Methoxy-3-buten-2-oneC₅H₈O₂100.12
43042-67-72,4-Dimethylcyclobutan-1-oneC₆H₁₀O98.14
430428-95-82-(2-((2-Hydroxyethyl)amino)ethyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dioneC₁₃H₁₈N₂O₃250.30
430428-96-92-(1,3-Dihydroxy-1-(4-nitrophenyl)propan-2-yl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dioneC₁₈H₁₈N₂O₆358.35
430429-04-22-(1,3-Dioxo-octahydro-isoindol-2-yl)-butyric acidC₁₂H₁₇NO₄239.27
43043-12-516-Hydroxylup-20(29)-en-3-oneC₃₀H₄₈O₂440.71
43043-15-8PlicacetinC₂₅H₃₅N₅O₇517.58
43043-74-9DeoxyshikoninC₁₆H₁₆O₄272.30
430432-34-12-(3-Chloro-4-methylphenyl)-3a,4,7,7a-tetrahydro-1H-4,7-ethanoisoindole-1,3(2H)-dioneC₁₇H₁₆ClNO₂301.77
430432-41-02-{[(4-Bromophenyl)amino]methyl}-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3-dioneC₁₆H₁₅BrN₂O₂347.21

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