CAS number index

CAS numbers starting with 549

258 chemicals have a CAS number that starts with 549. They are listed in CAS order.

Showing 1 to 100 of 258 chemicals

CAS numberChemical nameFormulaMol. weight

549-06-4Stictic acidC₁₉H₁₄O₉386.31
549-10-03,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-4H-1-benzopyran-4-oneC₁₈H₁₆O₉376.32
549-17-7Oxyayanin AC₁₈H₁₆O₈360.32
549-18-8Amitriptyline hydrochlorideC₂₀H₂₄ClN313.87
549-21-3OxyberberineC₂₀H₁₇NO₅351.36
549-22-4IsorotenoneC₂₃H₂₂O₆394.42
549-23-5SclerotiorinC₂₁H₂₃ClO₅390.86
549-31-5PersicarinC₁₆H₁₂O₁₀S396.33
549-32-6ReynoutrinC₂₀H₁₈O₁₁434.35
549-49-5Quinine hydrobromideC₂₀H₂₅BrN₂O₂405.34
549-56-4Quinine bisulfateC₂₀H₂₆N₂O₆S422.50
549-68-8OctaverineC₂₃H₂₇NO₅397.47
549-84-8beta-YohimbineC₂₁H₂₆N₂O₃354.45
549-91-7(2R,3R,11bS)-3-Ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2H-benzo(a)quinolizine-2-acetaldehydeC₁₉H₂₇NO₃317.43
549-92-8SempervirineC₁₉H₁₆N₂272.35
5490-18-62-(Difluoromethyl)benzo[h]chromen-4-oneC₁₄H₈F₂O₂246.21
5490-27-7Dihydrostreptomycin sulfateC₄₂H₈₈N₁₄O₃₆S₃1461.43
5490-47-1Lonchocarpic acidC₂₆H₂₆O₆434.49
5490-57-32-Amino-4-benzyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrileC₁₇H₁₆N₂O₂280.33
54902-23-72-(Benzoylamino)-3,3-dichloroacrylic acidC₁₀H₇Cl₂NO₃260.08
54902-35-1Methyl 5-morpholin-4-yl-2-phenyl-1,3-oxazole-4-carboxylateC₁₅H₁₆N₂O₄288.30
54903-07-05-Benzyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine HydrochlorideC₁₄H₁₆ClNS265.81
54903-09-22(3H)-Benzoxazolone, 6-acetyl-C₉H₇NO₃177.16
54903-10-56-(2-Chloroacetyl)-2,3-dihydro-1,3-benzoxazol-2-oneC₉H₆ClNO₃211.60
54903-12-76-Benzoyl-2(3H)-benzoxazoloneC₁₄H₉NO₃239.23
54903-15-02-Oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehydeC₈H₅NO₃163.13
54903-16-12-Oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acidC₈H₅NO₄179.13
54903-50-34,5,6,7-Tetrahydrothieno(3,2-c)pyridineC₇H₉NS139.22
54903-54-7Ethanone, 1-(4-amino-3-hydroxyphenyl)-C₈H₉NO₂151.16
54903-62-72(3H)-Benzoxazolone, 6-(chloroacetyl)-3-methyl-C₁₀H₈ClNO₃225.63
54903-63-82(3H)-Benzoxazolone, 6-benzoyl-3-methyl-C₁₅H₁₁NO₃253.26
54903-66-13-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehydeC₉H₇NO₃177.16
54904-02-83-Bromo-N-phenylpyridin-2-amineC₁₁H₉BrN₂249.11
54904-23-33-(5-Bromo-1H-indol-3-yl)propanoic acidC₁₁H₁₀BrNO₂268.11
54906-22-81'-Benzylspiro[1,3-benzoxazine-2,4'-piperidin]-4(3H)-oneC₁₉H₂₀N₂O₂308.38
54906-44-45,6,7,8-Tetrahydroindolizin-8-oneC₈H₉NO135.17
54907-61-8Iodoacetic anhydrideC₄H₄I₂O₃353.88
5491-96-34-{(E)-[2-(1,3-Benzothiazol-2-yl)hydrazinylidene]methyl}benzene-1,2-diolC₁₄H₁₁N₃O₂S285.33
54910-48-4(S)-2,3-EpoxysqualeneC₃₀H₅₀O426.73
54910-51-9(2S,3R)-2-Decyl-3-(5-methylhexyl)oxiraneC₁₉H₃₈O282.51
54910-68-8Aldono-1,5-lactoneC₆H₁₀O₆178.14
54910-89-3FluoxetineC₁₇H₁₈F₃NO309.33
54911-89-6rac-Methyl (1R,5R)-5-hydroxycyclohex-3-ene-1-carboxylateC₈H₁₂O₃156.18
54912-33-35-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acidC₆H₅NO₄155.11
54914-37-31,3,3-Trimethyl-N-(2-methylpropylidene)-5-[(2-methylpropylidene)amino]cyclohexanemethylamineC₁₈H₃₄N₂278.48
54914-38-4Lauric diisopropanolamideC₁₈H₃₇NO₃315.50
54914-85-11,1'-(Ethane-1,2-diylbis(oxy))bis(3-methylbenzene)C₁₆H₁₈O₂242.32
54914-90-8N-(1-Naphthyl)tetrabromophthalamic acidC₁₈H₉Br₄NO₃606.89
54915-42-32-(Chloromethyl)-1-methyl-3-nitroBenzeneC₈H₈ClNO₂185.61
54916-27-71-(4-(4-Bromophenoxy)phenyl)ethanoneC₁₄H₁₁BrO₂291.14
54916-65-35-Chloro-2-methoxynicotinic acidC₇H₆ClNO₃187.58
54916-66-45-Bromo-2-methoxypyridine-3-carboxylic acidC₇H₆BrNO₃232.03
54917-76-9(Trimethoxymethyl)cyclopropaneC₇H₁₄O₃146.19
54918-86-41-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-3-(3-methylphenyl)thioureaC₁₆H₁₅Cl₂N₃O₂S384.29
54918-93-32-(2,4-Dichlorophenoxy)-N'-(4-hydroxy-3-methoxybenzylidene)acetohydrazideC₁₆H₁₄Cl₂N₂O₄369.20
54918-94-42-(2,4-Dichlorophenoxy)-N'-(2-hydroxybenzylidene)acetohydrazideC₁₅H₁₂Cl₂N₂O₃339.18
5492-30-8Phytol, (Z)-C₂₀H₄₀O296.54
5492-41-1RefChem:380568C₁₇H₁₆N₂O₃S328.39
5492-61-51,4-Diazabicyclo[3.2.1]octane dihydrochlorideC₆H₁₄Cl₂N₂185.10
5492-69-3Tetraethylammonium periodateC₈H₂₀INO₄321.15
5492-71-73-(2-Nitrophenoxy)benzoic acidC₁₃H₉NO₅259.22
5492-79-5(4Z)-4-((E)-But-2-enylidene)-3,5,5-trimethylcyclohex-2-en-1-oneC₁₃H₁₈O190.29
5492-90-03H-Naphtho[2,1-b]pyran-3-one, 1,2-dihydro-1-phenyl-C₁₉H₁₄O₂274.32
54920-76-21,7-Naphthyridine-2,4-diolC₈H₆N₂O₂162.15
54920-77-32,4-Dibromo-1,7-naphthyridineC₈H₄Br₂N₂287.94
54920-78-42,4-Dichloro-1,7-naphthyridineC₈H₄Cl₂N₂199.04
54920-80-84-Chloro-1,2-dihydro-1,7-naphthyridin-2-oneC₈H₅ClN₂O180.59
54920-84-21,7-Naphthyridin-2-amineC₈H₇N₃145.16
54920-98-82-((2-Aminophenyl)thio)benzoic acidC₁₃H₁₁NO₂S245.30
54921-45-8(1H-Indol-3-yl)(morpholino)methanethioneC₁₃H₁₄N₂OS246.34
54922-90-65,5-Dimethyl-1-oxaspiro(2.3)hexaneC₇H₁₂O112.17
54923-31-83-Bromo-6-hydroxy-2-methylpyridineC₆H₆BrNO188.02
54924-04-81,4-Dimethyldecahydroquinolin-4-olC₁₁H₂₁NO183.29
54924-33-3(4-Fluorophenyl)(piperidin-4-yl)methanolC₁₂H₁₆FNO209.26
54924-46-8N-(2-(2-Oxo-1-imidazolidinyl)ethyl)-N'-phenylureaC₁₂H₁₆N₄O₂248.29
54924-47-93-Amino-1,3-oxazinan-2-oneC₄H₈N₂O₂116.12
54925-64-31-((1,1-Dimethylethyl)dimethylsilyl)-1H-imidazoleC₉H₁₈N₂Si182.34
54925-88-1Tyr-LysC₁₅H₂₃N₃O₄309.37
54927-70-7Methyl 2-hydroxy-3-methoxypropanoateC₅H₁₀O₄134.13
54927-81-0(2S)-2-Amino-4-(((2R)-2-amino-2-carboxyethyl)sulfinyl)butanoic acidC₇H₁₄N₂O₅S238.26
54928-05-1Phytolaccagenic acidC₃₁H₄₈O₆516.72
54928-74-42,3-Dihydro-1-benzothiophen-6-amineC₈H₉NS151.23
54929-32-72-Acetamidopyrimidine-5-carboxylic acidC₇H₇N₃O₃181.15
54929-86-1(1-Cyclohexylpyrrolidin-2-yl)methanamineC₁₁H₂₂N₂182.31
54929-87-2(1-Phenylpyrrolidin-2-yl)methanamineC₁₁H₁₆N₂176.26
5493-38-9Methyl 1-benzoylpyrrolidine-2-carboxylateC₁₃H₁₅NO₃233.27
5493-45-8Cyclohexane-1,2-dicarboxylic acid bis(oxiranylmethyl) esterC₁₄H₂₀O₆284.31
5493-64-12-(2-Phenylphenoxy)acetohydrazideC₁₄H₁₄N₂O₂242.28
5493-87-82-(2-Hydroxy-5-methyl-benzoyl)-benzoic acidC₁₅H₁₂O₄256.26
5493-90-34-(Tetrahydrofuran-2-yl)butan-1-amineC₈H₁₇NO143.23
54930-41-5Phenethylamine perchlorateC₈H₁₂ClNO₄221.64
54931-11-21-Amino-1,2-dihydropyridin-2-oneC₅H₆N₂O110.12
54931-59-87-Amino-2-methyl-1,2-dihydroisoquinolin-1-oneC₁₀H₁₀N₂O174.20
54931-62-32-Methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acidC₁₁H₉NO₃203.20
54931-98-510-Thiofolic acidC₁₉H₁₈N₆O₆S458.46
54932-72-85-Bromo-2-chlorotolueneC₇H₆BrCl205.48
54932-74-05-Bromo-1,1,1-trifluoropentaneC₅H₈BrF₃205.02
54933-35-6(2S,3R)-5-((2S)-3-((1,1-Dimethylethyl)amino)-2-hydroxypropoxy)-1,2,3,4-tetrahydro-2,3-naphthalenediolC₁₇H₂₇NO₄309.41
54939-33-22-[4-((E)-{4-[(Difluoromethyl)sulfonyl]phenyl}diazenyl)(ethyl)anilino]ethyl acetateC₁₉H₂₁F₂N₃O₄S425.46
54939-58-12-(Difluoromethoxy)-5-nitroanilineC₇H₆F₂N₂O₃204.13

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