CAS number index

CAS numbers starting with 205

738 chemicals have a CAS number that starts with 205. They are listed in CAS order.

Showing 1 to 100 of 738 chemicals

CAS numberChemical nameFormulaMol. weight

205-12-97H-Benzo(c)fluoreneC₁₇H₁₂216.28
205-25-47H-Benzo[c]carbazoleC₁₆H₁₁N217.27
205-29-87H-Pyrido(4,3-c)carbazoleC₁₅H₁₀N₂218.26
205-39-0Benzo(b)naphtho(1,2-d)furanC₁₆H₁₀O218.25
205-43-6Benzo(b)naphtho(1,2-d)thiopheneC₁₆H₁₀S234.32
205-54-9Benzimidazo[1,2-a]quinolineC₁₅H₁₀N₂218.26
205-82-3Benzo(J)fluorantheneC₂₀H₁₂252.32
205-99-2Benzo(B)fluorantheneC₂₀H₁₂252.32
2050-01-3Isoamyl isobutyrateC₉H₁₈O₂158.24
2050-04-6Pentyl phenyl etherC₁₁H₁₆O164.25
2050-07-94-Methyl-1-phenylpentan-1-oneC₁₂H₁₆O176.26
2050-08-0Amyl salicylateC₁₂H₁₆O₃208.26
2050-09-1Isoamyl valerateC₁₀H₂₀O₂172.27
2050-14-82,2'-AzobisphenolC₁₂H₁₀N₂O₂214.22
2050-20-6Diethyl pimelateC₁₁H₂₀O₄216.28
2050-23-9Diethyl suberateC₁₂H₂₂O₄230.30
2050-25-12-[2-(Benzyloxy)ethoxy]ethan-1-olC₁₁H₁₆O₃196.25
2050-34-24-[2-(2,4-Dihydroxyphenyl)diazenyl]benzenesulfonic acidC₁₂H₁₀N₂O₅S294.29
2050-43-3N-(2,4-Dimethylphenyl)acetamideC₁₀H₁₃NO163.22
2050-44-4N-(2,5-Dimethylphenyl)acetamideC₁₀H₁₃NO163.22
2050-45-5N-(3,5-Dimethylphenyl)acetamideC₁₀H₁₃NO163.22
2050-46-6o-DiethoxybenzeneC₁₀H₁₄O₂166.22
2050-47-74,4'-Dibromodiphenyl etherC₁₂H₈Br₂O328.00
2050-48-81,1'-Sulfonylbis[4-bromobenzene]C₁₂H₈Br₂O₂S376.07
2050-49-92,4-Dibromo-1-naphtholC₁₀H₆Br₂O301.96
2050-51-31-Propanol, 3-(dibutylamino)-C₁₁H₂₅NO187.33
2050-60-4Dibutyl oxalateC₁₀H₁₈O₄202.25
2050-66-0Bis(4-chloro-2-nitrophenyl) disulfideC₁₂H₆Cl₂N₂O₄S₂377.23
2050-67-13,3'-DichlorobiphenylC₁₂H₈Cl₂223.10
2050-68-24,4'-DichlorobiphenylC₁₂H₈Cl₂223.10
2050-69-31,2-DichloronaphthaleneC₁₀H₆Cl₂197.06
2050-74-01,8-DichloronaphthaleneC₁₀H₆Cl₂197.06
2050-75-12,3-DichloronaphthaleneC₁₀H₆Cl₂197.06
2050-76-22,4-Dichloro-1-naphtholC₁₀H₆Cl₂O213.06
2050-77-31-IododecaneC₁₀H₂₁I268.18
2050-85-3N,N'-(o-Phenylene)di(acetamide)C₁₀H₁₂N₂O₂192.22
2050-87-5Diallyl trisulfideC₆H₁₀S₃178.35
2050-92-2DipentylamineC₁₀H₂₃N157.30
2050-99-9Diisoamyl ketoneC₁₁H₂₂O170.30
20500-49-63,3-Dimethylcyclopentan-1-oneC₇H₁₂O112.17
2050038-81-6RefChem:235234C₃₂H₃₅N₅O₇S633.73
2050038-84-98-((3R,4S)-4-Ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine dihydroclorideC₁₄H₁₉Cl₂N₅328.25
2050057-56-0Upadacitinib hemihydrateC₃₄H₄₀F₆N₁₂O₃778.76
2050078-95-8N-[3-(4-Fluorophenyl)prop-2-en-1-yl]-N-[(1-methyl-1H-imidazol-2-yl)methyl]-6-azaspiro[2.5]octan-1-amineC₂₁H₂₇FN₄354.47
20501-52-4Eupachlorin acetateC₂₂H₂₇ClO₈454.90
20501-56-8TalatisamineC₂₄H₃₉NO₅421.58
20503-09-72-(2-Hydroxy-4-methoxyphenyl)acetic acidC₉H₁₀O₄182.18
20503-39-36-Amino-2,3-dihydro-1lambda6-benzothiophene-1,1-dioneC₈H₉NO₂S183.23
205035-07-05-Bromo-2-(chloromethyl)-1,3-dimethylbenzeneC₉H₁₀BrCl233.54
205035-09-22-(4-Bromo-2,6-dimethylphenyl)acetonitrileC₁₀H₁₀BrN224.10
205043-09-02-(Difluoromethoxy)pyridin-4-olC₆H₅F₂NO₂161.11
2050524-24-6N-(2-Chloro-5-(1H-pyrazolo[3,4-b]pyridin-5-yl)pyridin-3-yl)benzenesulfonamideC₁₇H₁₂ClN₅O₂S385.84
205055-20-55-Chlorothieno[3,2-b]pyridine-2-sulfonyl chlorideC₇H₃Cl₂NO₂S₂268.15
205055-63-66-Bromo-1-chloro-isoquinolineC₉H₅BrClN242.50
205055-71-62-Chloroquinoline-6-sulfonyl chlorideC₉H₅Cl₂NO₂S262.12
205058-28-24-Phenyl-1-(piperidin-4-yl)-1,3-dihydro-2H-imidazol-2-oneC₁₄H₁₇N₃O243.31
205059-24-1tert-Butyl 4-(piperidin-4-yl)piperazine-1-carboxylateC₁₄H₂₇N₃O₂269.39
205059-38-7N,N-Dimethyl-1-(piperidin-4-yl)piperidin-4-amineC₁₂H₂₅N₃211.35
205059-39-8tert-Butyl 4-(piperazin-1-yl)piperidine-1-carboxylate--hydrogen chloride (1/1)C₁₄H₂₈ClN₃O₂305.85
205059-41-2tert-Butyl 4-[(4-methylpiperazin-1-yl)carbonyl]piperidine-1-carboxylateC₁₆H₂₉N₃O₃311.43
20506-24-5[(1R,4aS,10aR)-1,4a-Dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanamine, bis(1-(3-chlorophenyl)-3-methyl-4-[(5-methylsulfonyl-2-oxidophenyl)diazenyl]pyrazol-5-olate), cobalt(3+), hydronC₅₄H₅₈Cl₂CoN₉O₈S₂1155.09
20507-56-6rac-(1R,2R,4R)-Bicyclo(2.2.2)oct-5-ene-2-carboxylic acidC₉H₁₂O₂152.19
2050910-08-02-(((tert-Butoxy)carbonyl)(methyl)amino)-4,4,4-trifluorobutanoic acidC₁₀H₁₆F₃NO₄271.24
2051-04-9Diisoamyl disulfideC₁₀H₂₂S₂206.42
2051-05-0Diamyl sulfiteC₁₀H₂₂O₃S222.35
2051-07-21,5-Bis(4-methoxyphenyl)-1,4-pentadien-3-oneC₁₉H₁₈O₃294.35
2051-10-75,6-ChrysenequinoneC₁₈H₁₀O₂258.28
2051-18-54-Isopropylbenzyl chlorideC₁₀H₁₃Cl168.67
2051-24-3DecachlorobiphenylC₁₂Cl₁₀498.66
2051-25-41,3-DecadieneC₁₀H₁₈138.25
2051-28-7DecahydroquinolineC₉H₁₇N139.24
2051-30-12,6-DimethyloctaneC₁₀H₂₂142.29
2051-31-2Decan-4-olC₁₀H₂₂O158.28
2051-33-42-Isopropyl-5-methylhexan-1-olC₁₀H₂₂O158.28
2051-49-2Hexanoic anhydrideC₁₂H₂₂O₃214.31
2051-50-51-Methylheptyl acetateC₁₀H₂₀O₂172.27
2051-53-82-Amino-p-cymeneC₁₀H₁₅N149.24
2051-60-72-ChlorobiphenylC₁₂H₉Cl188.66
2051-61-83-ChlorobiphenylC₁₂H₉Cl188.66
2051-62-94-ChlorobiphenylC₁₂H₉Cl188.66
2051-76-5Acrylic anhydrideC₆H₆O₃126.11
2051-78-7Allyl butyrateC₇H₁₂O₂128.17
2051-79-8N,N-Diethyltoluene-2,5-diamine hydrochlorideC₁₁H₁₉ClN₂214.74
2051-82-3Acetamide, N-(4-aminophenyl)-N-ethyl-C₁₀H₁₄N₂O178.24
2051-84-5Benzenamine, N-(3-methylbutyl)-C₁₁H₁₇N163.26
2051-85-64-(Phenylazo)resorcinolC₁₂H₁₀N₂O₂214.22
2051-89-0Biphenyl-3-sulfonic acid, 4,4'-diamino-C₁₂H₁₂N₂O₃S264.31
2051-90-3DichlorodiphenylmethaneC₁₃H₁₀Cl₂237.13
2051-95-83-Benzoylpropionic acidC₁₀H₁₀O₃178.19
2051-96-9Benzyl lactateC₁₀H₁₂O₃180.20
2051-97-01H-Pyrrole, 1-(phenylmethyl)-C₁₁H₁₁N157.22
2051-98-15-BromoacenaphtheneC₁₂H₉Br233.11
2051-99-21-Bromo-4-(2-methylpropyl)benzeneC₁₀H₁₃Br213.12
20510-56-9Sodium chloride-37ClClNa59.96
20511-12-02-Pyridinamine, 5-iodo-C₅H₅IN₂220.01
20511-15-33-Amino-4-chloropyridineC₅H₅ClN₂128.56
205110-48-1CethromycinC₄₂H₅₉N₃O₁₀765.95
205111-94-03-Bromo-8-chloroquinolineC₉H₅BrClN242.50
205113-77-55-Methyl-1-phenyl-1H-pyrazole-4-carbonyl chlorideC₁₁H₉ClN₂O220.66
205114-14-33-Bromoquinoline-6-carboxylic acidC₁₀H₆BrNO₂252.07

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