CAS number index

CAS numbers starting with 644

210 chemicals have a CAS number that starts with 644. They are listed in CAS order.

Showing 1 to 100 of 210 chemicals

CAS numberChemical nameFormulaMol. weight

644-06-4Precocene IIC₁₃H₁₆O₃220.27
644-08-64-MethylbiphenylC₁₃H₁₂168.24
644-13-3Methanone, 2-naphthalenylphenyl-C₁₇H₁₂O232.28
644-16-6N-(p-Tolyl)-2-naphthylamineC₁₇H₁₅N233.31
644-17-7GentisylquinoneC₇H₆O₃138.12
644-21-31-Ethyl-1-phenylhydrazineC₈H₁₂N₂136.20
644-26-8AmylocaineC₁₄H₂₁NO₂235.33
644-30-4CurcumeneC₁₅H₂₂202.34
644-31-5Acetyl benzoyl peroxideC₉H₈O₄180.16
644-32-6Benzoyl disulfideC₁₄H₁₀O₂S₂274.37
644-33-7N,N'-1,2-EthanediylbisbenzamideC₁₆H₁₆N₂O₂268.32
644-34-83-(1,3-Benzodioxol-5-yl)-1-phenyl-2-propen-1-oneC₁₆H₁₂O₃252.27
644-35-92-PropylphenolC₉H₁₂O136.19
644-36-0o-Tolylacetic acidC₉H₁₀O₂150.18
644-40-67H-Purine-2,8-diamineC₅H₆N₆150.15
644-42-83-MethylhistamineC₆H₁₁N₃125.17
644-46-24H-Pyran-4-one, 5-hydroxy-2-methyl-C₆H₆O₃126.11
644-49-5Propyl isobutyrateC₇H₁₄O₂130.19
644-62-2Meclofenamic acidC₁₄H₁₁Cl₂NO₂296.15
644-64-4DimetilanC₁₀H₁₆N₄O₃240.26
644-66-6Baeomycesic acidC₁₉H₁₈O₈374.35
644-69-9RanunculinC₁₁H₁₆O₈276.24
644-78-02-HydroxychalconeC₁₅H₁₂O₂224.26
644-80-4(2Z)-2-Bromobut-2-enedioic acidC₄H₃BrO₄194.97
644-90-62-Aminooctanoic acidC₈H₁₇NO₂159.23
644-97-3Phenyl phosphorus dichlorideC₆H₅Cl₂P178.99
644-98-42-IsopropylpyridineC₈H₁₁N121.18
6440-01-34-Methyl-1,2,3-thiadiazol-5-amineC₃H₅N₃S115.16
6440-04-65-Amino-1,2,3-thiadiazole-4-carboxylic acidC₃H₃N₃O₂S145.14
6440-06-81H-1,2,3-Triazole-4-thiolC₂H₃N₃S101.13
6440-09-14,4'-Di(1,2,3-triazolyl) Disulfide HydrateC₄H₄N₆S₂200.25
6440-58-0DMDM hydantoinC₇H₁₂N₂O₄188.18
6440-88-62-(3-Methylphenoxy)propan-1-amineC₁₀H₁₅NO165.24
6440-90-0[(1-Aminobutan-2-yl)oxy]benzeneC₁₀H₁₅NO165.24
6440-96-61-[(1-Aminopropan-2-yl)oxy]-3-methoxybenzeneC₁₀H₁₅NO₂181.24
64401-55-4Ethyl 5-amino-2-chlorobenzoateC₉H₁₀ClNO₂199.64
64404-13-32-(2-Phenyl-2H-1,2,3-triazol-4-yl)acetic acidC₁₀H₉N₃O₂203.20
64404-51-95,7-Dimethoxy-2,3-dihydro-1,2-benzothiazole-1,1,3-trioneC₉H₉NO₅S243.24
64405-40-9Chinoin 123C₁₄H₁₈N₂O₅294.31
64405-79-43-(5-Amino-1,3,4-thiadiazol-2-yl)phenolC₈H₇N₃OS193.23
64405-98-7N-[5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-yl]-2,6-dimethoxybenzamideC₁₇H₁₄FN₃O₃S359.38
64406-15-12,6-Dimethoxy-N-[5-(4-methoxyphenyl)-1,3,4-thiadiazol-2-yl]benzamideC₁₈H₁₇N₃O₄S371.42
64407-07-43-(Chloromethyl)benzonitrileC₈H₆ClN151.60
64409-12-74'-Mercaptobiphenyl-4-carbonitrileC₁₃H₉NS211.29
6441-22-12-PhenoxybutanenitrileC₁₀H₁₁NO161.20
6441-67-48-[3-(2,3-Dimethylphenoxy)propoxy]quinolineC₂₀H₂₁NO₂307.39
6441-73-2Basic Yellow 5C₁₆H₁₈ClN₃287.79
6441-77-6PhloxineC₂₀H₄Br₄Cl₂K₂O₅792.97
6441-82-32-(2-(4-((2-Chloroethyl)ethylamino)-o-tolyl)vinyl)-1,3,3-trimethyl-3H-indolium chlorideC₂₄H₃₀Cl₂N₂417.42
6441-84-5Basic Violet 21C₃₀H₃₃ClN₂O₃505.06
6441-91-42-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((4-nitro-2-sulfophenyl)azo)-, disodium saltC₁₆H₁₀N₄Na₂O₉S₂512.39
6441-93-6Acid Red 35C₁₉H₁₅N₃Na₂O₈S₂523.46
64411-72-95-Chloro-2-isocyanatobenzonitrileC₈H₃ClN₂O178.58
64411-76-32-Methyl-4H-(1,3)thiazino(3,2-a)benzimidazol-4-oneC₁₁H₈N₂OS216.26
64413-91-83-Chloro-2-phenylimidazo[1,2-a]pyridineC₁₃H₉ClN₂228.68
64415-07-27-(Trifluoromethyl)quinoline-4-thiolC₁₀H₆F₃NS229.23
64415-08-3(2-Methoxy-5-nitrobenzyl)dimethylsulphonium bromideC₁₀H₁₄NO₃S+228.29
64415-10-7(2-Chlorobenzyl)hydrazine dihydrochlorideC₇H₁₁Cl₃N₂229.54
64415-11-84,6-Dichloro-2-methylthio-5-phenylpyrimidineC₁₁H₈Cl₂N₂S271.17
64415-12-9Ethyl 4-chloro-2-(4-fluorosulfonylphenyl)-6-quinolinecarboxylateC₁₈H₁₃ClFNO₄S393.82
64415-13-03-Amino-4-chloro-N-(2-cyanoethyl)benzenesulfonamideC₉H₁₀ClN₃O₂S259.72
64415-14-14-Phenyl-5-tetradecyl-2-thiazolamineC₂₃H₃₆N₂S372.62
64415-15-24-Aminosulphonyl-1-hydroxy-2-naphthoic acidC₁₁H₉NO₅S267.26
64415-17-41,2-Dimethylnaphtho(1,2-D)thiazolium methyl sulfateC₁₄H₁₅NO₄S₂325.41
64417-12-5Tetramethyl(N-propyl)cyclopentadieneC₁₂H₂₀164.29
64417-98-7Yttrium zirconium oxideO₇Y₂Zr₂472.25
64419-14-3N-(4-Methoxyphenyl)-2-thiophenecarboxamideC₁₂H₁₁NO₂S233.29
64419-24-52,4-DihydroxybenzonitrileC₇H₅NO₂135.12
64419-91-65-(4-Hydroxybenzyl)-2-thioxoimidazolidin-4-oneC₁₀H₁₀N₂O₂S222.27
64419-92-75-(1H-Indol-3-ylmethyl)-2-thioxo-4-imidazolidinoneC₁₂H₁₁N₃OS245.31
6442-08-6Benzenamine, 4,4'-cyclohexylidenebis[2-methyl-C₂₀H₂₆N₂294.44
6442-89-31,4-Bis(piperidine-1-carbonyl)piperazineC₁₆H₂₈N₄O₂308.43
64420-18-41-Amino-3-methylimidazolidine-2,4-dione hydrochlorideC₄H₈ClN₃O₂165.58
64420-40-2EtibendazoleC₁₈H₁₆FN₃O₄357.34
64421-25-62-Methoxybenzyl benzoateC₁₅H₁₄O₃242.27
64421-27-8MussaenosideC₁₇H₂₆O₁₀390.38
64421-28-9Shanzhiside methyl esterC₁₇H₂₆O₁₁406.38
64421-39-2AnhydrofusarubinC₁₅H₁₂O₆288.25
64424-12-0Lanthanum(III) acetylacetonate hydrateC₁₅H₂₈LaO₈475.29
64425-90-7Choline magnesium trisalicylateC₂₆H₂₉MgNO₁₀539.82
64426-39-7Silanol, 1,1-bis(1,1-dimethylethoxy)-1-ethenyl-, 1-acetateC₁₂H₂₄O₄Si260.41
64426-40-0Silanediol, 1-(1,1-dimethylethoxy)-1-ethenyl-, 1,1-diacetateC₁₀H₁₈O₅Si246.34
64429-16-94-(Ethylamino)-N-butylamineC₆H₁₆N₂116.21
6443-40-9Xylamidine tosylate anhydrousC₂₆H₃₂N₂O₅S484.62
6443-50-1XylamidineC₁₉H₂₄N₂O₂312.41
6443-69-23,4,5-TrimethoxytolueneC₁₀H₁₄O₃182.22
6443-72-73-(3,4-Dimethoxyphenyl)-2-propenenitrileC₁₁H₁₁NO₂189.21
6443-74-92,3-Bis(p-methoxyphenyl)acrylonitrileC₁₇H₁₅NO₂265.31
6443-85-23-PyridineacetonitrileC₇H₆N₂118.14
6443-90-9Pyridine iodine monochlorideC₅H₅ClIN241.46
6443-91-0Ethyne, methoxy-C₃H₄O56.06
6443-92-12-Heptene, (2Z)-C₇H₁₄98.19
64431-69-2Aclacinomycin SC₃₆H₄₅NO₁₃699.75
64431-70-53,7-Dimethyloct-6-enyl 5-oxo-DL-prolinateC₁₅H₂₅NO₃267.37
64431-93-26-(4,5-Dihydro-1H-imidazol-2-yl)-2-(4-(4,5-dihydro-1H-imidazol-2-yl)phenyl)-1H-indoleC₂₀H₁₉N₅329.41
64431-96-5Bis-tris propaneC₁₁H₂₆N₂O₆282.34
64432-06-0Dulcoside AC₃₈H₆₀O₁₇788.88
64433-38-14-(3,5-Diphenyl-4,5-dihydro-pyrazol-1-yl)-benzoic acidC₂₂H₁₈N₂O₂342.40
64435-22-92-Iodo-3-methoxythiopheneC₅H₅IOS240.06
64436-13-1ArsenobetaineC₅H₁₁AsO₂178.06

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