CAS number index

CAS numbers starting with 550, page 2

213 chemicals have a CAS number that starts with 550. They are listed in CAS order.

Showing 101 to 200 of 213 chemicals

CAS numberChemical nameFormulaMol. weight

550370-19-91,4'-Bipiperidin-4-olC₁₀H₂₀N₂O184.28
550370-51-9N-Methyl-N-(piperidin-4-yl)acetamide hydrochlorideC₈H₁₇ClN₂O192.69
550371-67-0(R)-(+)-1-Boc-3-acetamidopyrrolidineC₁₁H₂₀N₂O₃228.29
550371-74-9tert-Butyl 4-hydroxy-4-(trifluoromethyl)piperidine-1-carboxylateC₁₁H₁₈F₃NO₃269.26
550371-85-21-Methanesulfonyl-1,4-diazepane hydrochlorideC₆H₁₅ClN₂O₂S214.72
550377-89-44-[(tert-Butyldimethylsilyl)oxy]-2-chlorobenzaldehydeC₁₃H₁₉ClO₂Si270.83
550378-07-9tert-Butyl (2R)-2-(2-aminoethyl)pyrrolidine-1-carboxylateC₁₁H₂₂N₂O₂214.31
550378-30-84-Ethynylpiperidine hydrochlorideC₇H₁₂ClN145.63
550378-32-02-Amino-1-(4-ethynylpiperidin-1-yl)ethanone hydrochlorideC₉H₁₅ClN₂O202.69
550378-39-7(S)-1-Cbz-3-Aminopyrrolidine hydrochlorideC₁₂H₁₇ClN₂O₂256.73
550378-78-41,3-Bis(N-carbazolyl)benzeneC₃₀H₂₀N₂408.50
55038-01-21-Benzofuran-2-ylmethanolC₉H₈O₂148.16
55038-27-2SarcophineC₂₀H₂₈O₃316.44
55038-30-7GuineesineC₂₄H₃₃NO₃383.53
55039-14-0RefChem:589258C₃₅H₂₃CrN₆Na₂O₁₂S₂881.71
55039-16-23-(Diethylphosphoryl)anilineC₁₀H₁₆NOP197.22
55039-89-92,2-Difluoro-4-pentenoic acidC₅H₆F₂O₂136.10
5504-12-1N,N'-Dimethylethanimidamide hydrochlorideC₄H₁₁ClN₂122.60
5504-24-5BenzeneethanimidamideC₈H₁₀N₂134.18
5504-65-43-Phenyl-1H-pyrazole-4-carboxylic acidC₁₀H₈N₂O₂188.19
55040-11-4(Quinazolin-4-ylamino)acetic acidC₁₀H₉N₃O₂203.20
55040-21-62-[(Quinazolin-4-yl)amino]acetamideC₁₀H₁₀N₄O202.22
55040-49-84-Chlorothieno(3,2-c)pyridine-7-carboxamideC₈H₅ClN₂OS212.66
55040-82-95-Lox-IN-1C₂₀H₁₈N₂O₂S350.44
550400-07-24-Bromo-2-fluoro-5-methylphenolC₇H₆BrFO205.03
55041-54-81-(2-Hydroxy-5-methylphenyliminomethyl)-2-naphtholC₁₈H₁₅NO₂277.32
55041-86-65-Acetyl-6-methyl-2,3-dihydro-1H-pyrrolizineC₁₀H₁₃NO163.22
55042-50-7Ellipticine tartrateC₂₁H₂₀N₂O₆396.40
55042-89-25-(2-Chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxylic acidC₁₆H₁₁ClN₂O₂298.73
55044-94-5N-(Cinnamoyl)-4-methoxyanilineC₁₆H₁₅NO₂253.30
55047-37-53-Hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-oneC₁₄H₁₄O₃230.26
55047-81-94,4-Dimethylpiperidin-2-oneC₇H₁₃NO127.19
55047-82-02,5-Pyrrolidinedione, silver(1+) salt (1:1)C₄H₄AgNO₂205.95
55048-24-33-Chloro-4-morpholinoanilineC₁₀H₁₃ClN₂O212.68
55049-48-4Potassium sodium hydrogen citrateC₃₀H₃₀K₆Na₆O₃₆1339.06
5505-16-83,5-Diamino-2,4,6-triiodobenzoic acidC₇H₅I₃N₂O₂529.84
5505-28-2(2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl (E)-2-phenyl-N-(tosyloxy)ethanimidothioateC₂₁H₂₅NO₈S₂483.56
5505-44-23-(4H-[1,2,4]Triazolo[3,4-c][1,4]benzothiazin-1-yl)naphthalen-2-olC₁₉H₁₃N₃OS331.40
5505-49-7(~2~H_1_)EthaneC₂H₆31.08
5505-63-5D-Mannose, 2-amino-2-deoxy-, hydrochloride (1:1)C₆H₁₄ClNO₅215.63
5505-72-62,4,6-Trimethyl-2,4,6-trivinylcyclotrisilazaneC₉H₂₁N₃Si₃255.55
55051-77-95,7-Dihydroxy-6-prenylflavanoneC₂₀H₂₀O₄324.38
55051-85-92,6,4'-Trihydroxy-4-methoxybenzophenoneC₁₄H₁₂O₅260.25
55052-24-91H-Pyrrolo(2,3-b)pyridin-7-ium-7-olateC₇H₆N₂O134.14
55052-27-26-Chloro-1H-pyrrolo[2,3-b]pyridineC₇H₅ClN₂152.58
55052-28-34-Chloro-1H-pyrrolo[2,3-b]pyridineC₇H₅ClN₂152.58
55055-29-34-Methyl-6-phenyl-2-pyrimidinyl thiocyanateC₁₂H₉N₃S227.29
55055-34-02-Anilinoethyl(phenyl)formamideC₁₅H₁₆N₂O240.31
55056-27-4Ethyl 2-{[(benzoylamino)carbothioyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylateC₁₈H₁₈N₂O₃S₂374.49
55056-80-9ProtodioscinC₅₁H₈₄O₂₂1049.21
55056-93-41,10-Dimethoxy-6-methyl-5,6,6A,7-tetrahydro-4H-dibenzo(De,G)quinoline-2,9-diolC₁₉H₂₁NO₄327.38
55057-81-32-Amino-1-phenyl-1,3-propanediolC₉H₁₃NO₂167.21
55058-77-03-(3,5-Dichlorophenyl)butanoic acidC₁₀H₁₀Cl₂O₂233.09
5506-70-75,6-Dichloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)pyridine-3-carboxamideC₁₇H₁₄Cl₂N₄O₂377.23
55065-02-62-Acetamido-3-phenylprop-2-enoic acidC₁₁H₁₁NO₃205.21
55066-41-6Zinc(II) chloromethanesulfinateC₂H₄Cl₂O₄S₂Zn292.48
55066-44-93-Methyl-5-phenylpent-2-en-1-olC₁₂H₁₆O176.26
55066-48-3PhenylisohexanolC₁₂H₁₈O178.28
55066-49-4PhenylmethylpentanalC₁₂H₁₆O176.26
55066-53-0Ethyl ricinoleateC₂₀H₃₈O₃326.52
55066-54-1Bicyclo[2.2.1]heptan-2-ol, 1,3,3-trimethyl-, 2-benzoateC₁₇H₂₂O₂258.36
55066-56-3p-Cresyl isovalerateC₁₂H₁₆O₂192.26
55066-59-63-(Diethylamino)propyl hydroxy(diphenyl)acetate--hydrogen chloride (1/1)C₂₁H₂₈ClNO₃377.91
55067-10-2Cyanamide, N-(1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl)-C₅H₄N₄O₂152.11
5507-44-8Silane, ethenyldiethoxymethyl-C₇H₁₆O₂Si160.29
5507-90-4[2-[(1,1-Dioxothiolan-3-yl)-ethylamino]-2-oxoethyl] 3-hydroxynaphthalene-2-carboxylateC₁₉H₂₁NO₆S391.44
55073-41-1Sodium glycerophosphateC₃H₇Na₂O₆P216.04
55076-26-1(~18~O)BenzaldehydeC₇H₆O108.12
55076-90-92,4-Dibromophenyl isocyanateC₇H₃Br₂NO276.92
55077-10-6Ethyl 3,3-dimethyl-2-oxocycloheptane-1-carboxylateC₁₂H₂₀O₃212.29
55078-28-9Phosphoric acid, dodecyl ester, compd. with 2,2'-iminobis[ethanol]C₁₆H₃₈NO₆P371.45
55079-83-9AcitretinC₂₁H₂₆O₃326.44
5508-55-421-Hydroxypregna-1,4-diene-3,20-dioneC₂₁H₂₈O₃328.45
5508-58-7AndrographolideC₂₀H₃₀O₅350.45
55082-33-25-Bromo-2-hydroxybenzophenoneC₁₃H₉BrO₂277.12
55084-08-7Skullcapflavone iiC₁₉H₁₈O₈374.35
55084-66-74-Chloro-2-(methylsulfanyl)pyrimidine-5-carbonyl chlorideC₆H₄Cl₂N₂OS223.08
55084-74-76-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidineC₆H₆N₄S166.21
55085-47-75,6,7-TrimethoxycoumarinC₁₂H₁₂O₅236.22
55086-61-81-(3-Methyl-1,2-oxazol-5-yl)ethan-1-oneC₆H₇NO₂125.13
55088-52-32-PhenylbutenalC₁₀H₁₀O146.19
55089-37-79,10-Dihydro-2,3,11,12-tetrachloro-9,10-ethanoanthraceneC₁₆H₁₀Cl₄344.07
5509-60-42-((4-Methylpyrimidin-2-yl)thio)-N-phenylacetamideC₁₃H₁₃N₃OS259.33
5509-65-92,6-DifluoroanilineC₆H₅F₂N129.11
5509-73-94-Chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinoneC₁₂H₁₁ClN₂O₂250.69
5509-75-14-((3,4-Dichlorobenzyl)thio)-5-methoxy-2-phenyl-3(2H)-pyridazinoneC₁₈H₁₄Cl₂N₂O₂S393.30
55090-29-45-Phenyl-5H-dibenzo(A,D)cyclohepten-5-olC₂₁H₁₆O284.36
55090-32-95-Phenyl-10,11-dihydro-5H-dibenzo(A,D)cyclohepten-5-olC₂₁H₁₈O286.37
55090-44-3N-Methyl-N-nitroso-1-dodecanamineC₁₃H₂₈N₂O228.38
55091-59-31,1-Dicyclopropyl-prop-2-EN-1-olC₉H₁₄O138.21
55092-47-25-Chloropentyl benzoateC₁₂H₁₅ClO₂226.70
55094-22-9Dimethylarsinous acidC₂H₇AsO122.00
55094-38-7((2R,3S,4S,5R,6S)-3,4,5-Tris(benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methanolC₂₈H₃₂O₆464.56
55094-52-5(3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-oneC₂₆H₂₆O₅418.49
55095-21-14-MethylbenzhydrylamineC₁₄H₁₅N197.28
55095-25-53-Fluoro-alpha-phenylbenzenemethanamineC₁₃H₁₂FN201.24
55095-27-74-Fluoro-alpha-(4-fluorophenyl)benzenemethanamineC₁₃H₁₁F₂N219.23
55096-26-9NalmefeneC₂₁H₂₅NO₃339.44
55096-75-8Noracymethadol hydrochloride, (-)-C₂₂H₃₀ClNO₂375.94
55096-85-0[4-(Benzylamino-methyl)-phenyl]-dimethyl-amineC₁₆H₂₀N₂240.35

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