CAS Index

StructureChemical NameCASMF
1,1,2,2-tetrakis(4-(pyridin-4-ylethynyl)phenyl)ethene 2205033-01-6 C54H32N4
PalBociclib Impurity 23 2205035-04-5 C24H29N7O2
1-cyclopropyl-7-fluoro-8-methoxy-6-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 2205053-60-5 C21H24FN3O4
4',1'']terphenyl-4-yl-amine 2205054-16-4 C30H21Br2N
1-Isobutyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 2205068-12-6 C15H27BN2O2
TLR7/8-IN-1 2205095-75-4 C29H40N8O2
3-(4-chlorophenyl)-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one 2205384-46-7 C13H11ClN2O
Quinazoline, 2,4,6-trichloro-8-fluoro- 2205387-69-3 C8H2Cl3FN2
1H-Indole, 2-(2,6-dimethyl-4-pyridinyl)-3-(1-methylethyl)-5-(4-piperidinyl)- 2205846-49-5 C23H29N3
(methanetetrayltetrakis(benzene-4,1-diyl))tetrakis(aminomethaniminium) 2205867-69-0 C29H29ClN8
Ticagrelor Related Compound 65 2205903-72-4 C21H34N6O8S
Ticagrelor Related Compound 46 2205903-73-5 C28H42ClN9O8S2
Ticagrelor Related Compound 2205903-74-6 C27H42N6O8S
Ticagrelor Related Compound 39 2205903-75-7 C34H50ClN9O8S2
Alogliptin Impurity 14 2205979-07-1 C13H10ClN3O2
Cyclohexanecarboxylic acid, 4-(methylamino)-, hydrochloride (1:1), cis- 2206112-18-5 C8H15NO2.ClH
Ethyl 3-(1H-Pyrazol-3-Yl)Indolizine-1-Carboxylate(WX135236) 2206113-51-9 C14H13N3O2
Roflumilast Impurity 14 2206113-97-3 C17H16F2N2O3
cis-Hexahydropyrrolo[3,4-c]pyrrol-1(2H)-one hydrochloride 2206134-91-8 C6H10N2O.ClH
Levofloxacin Impurity 4 2206135-16-0 C23H30FN5O3
Palbociclib-012 2206135-30-8 C41H55N11O5
Quetiapine iMpurity 2206135-48-8 C14H11NOS
Quetiapine IMpurity [2-(2-Piperazin-1-yl)ethoxy)ethanol] 2206135-50-2 C25H18N2S2
1-(2-Fluoro-4-methylphenyl)-ethylamine hydrochloride 2206265-54-3 C9H13ClFN
2,4-Dichloro-6-ethoxyquinazoline 2206320-30-9 C10H8Cl2N2O
Levofloxacin Impurity 5 2206360-62-3 C13H10FNO5
Rivaroxaban Impurity 35 2206360-74-7 C23H24N4O6
Rivaroxaban Impurity 49 2206360-84-9 C16H22Cl2N2O4
di-tert-butyl 1-(3-methylbenzyl)hydrazine-1,2-dicarboxylate* 2206568-00-3 C18H28N2O4
Aprepitant EP Impurity B 2206606-86-0 C29H25F7N4O3
Ethanol, 2-[2-[4-(5,5-dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-oxido-1-piperazinyl]ethoxy]- 2206606-97-3 C21H25N3O5S
1-(4-Chloro-2-fluorophenyl)-ethylamine hydrochloride 2206608-00-4 C8H9ClFN.ClH
(S)-(tetrahydro-2H-pyran-2-yl)methanamine hydrochloride 2206608-25-3 C6H14ClNO
Tert-Butyl2,9-Diazaspiro[5.5]Undecane-9-Carboxylate Oxalate* 2206610-58-2 C16H28N2O6
IDT-C8-2CHO 2206677-82-7 C50H74O2S2
KRas G12C inhibitor 2 2206735-61-5 C32H37N7O3
KRas G12C inhibitor 3 2206735-75-1 C32H36ClN7O2
2-((S)-1-acryloyl-4-(7-(8-methylnaphthalen-1-yl)-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperazin-2-yl)acetonitrile 2206736-04-9 C33H39N7O2
Pyrido[3,4-d]pyrimidine-7(6H)-carboxylic acid, 4-[(3S)-3-(cyanomethyl)-4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-5,8-dihydro-2-(methylthio)-, phenylmethyl ester 2206737-02-0 C27H34N6O4S
Pyrido[3,4-d]pyrimidine-7(6H)-carboxylic acid, 4-[(3S)-3-(cyanomethyl)-4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-5,8-dihydro-2-(methylsulfinyl)-, phenylmethyl ester 2206737-03-1 C27H34N6O5S
1-Piperazinecarboxylic acid, 2-(cyanomethyl)-4-[5,6,7,8-tetrahydro-2-[[(2S)-1-methyl-2-pyrrolidinyl]methoxy]pyrido[3,4-d]pyrimidin-4-yl]-, 1,1-dimethylethyl ester, (2S)- 2206737-05-3 C24H37N7O3
2-Piperazineacetonitrile, 4-[7-(8-chloro-1-naphthalenyl)-5,6,7,8-tetrahydro-2-[[(2S)-1-methyl-2-pyrrolidinyl]methoxy]pyrido[3,4-d]pyrimidin-4-yl]-, (2S)- 2206737-06-4 C29H34ClN7O
2-Pyrrolidinemethanol, 4-fluoro-1-methyl-, (2S,4R)- 2206737-78-0 C6H12FNO
Naphthalene, 1-bromo-8-ethyl- 2206741-04-8 C12H11Br
2-Piperazinemethanol, 5-methyl-, (2R,5S)- 2206741-25-3 C6H14N2O
1-Piperazinecarboxylic acid, 5-(hydroxymethyl)-2-methyl-, 1,1-dimethylethyl ester, (2S,5R)- 2206741-27-5 C11H22N2O3
4-Bromo-5,6-dimethyl-1H-indazole 2206742-47-2 C9H9BrN2
4-Bromo-5,6-dimethyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 2206742-48-3 C14H17BrN2O
tert-butyl 7-oxo-1-azaspiro[4.4]nonane-1-carboxylate 2206825-58-1 C13H21NO3
Apixaban Impurity 44 2206825-81-0 C25H27N5O5
Apixaban Amino Acid Impurity 2206825-87-6 C25H27N5O5
PraMipexole DiMer IMpurity II 2206826-82-4 C20H32N6S2
Sorafenib impurity 16/Ethyl (4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate 2206827-12-3 C16H17N3O4
Sorafenib impurity 14/Isopropyl (4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate 2206827-14-5 C17H19N3O4
(3-Iodophenyl)acetic acid tert-butyl ester 2206970-15-0 C12H15IO2
(3R)-3-Aminobutan-1-ol hydrochloride 2207524-70-5 C4H12ClNO
Ticagrelor Related Compound 93 2207528-55-8 C23H28F2N6O4S
2,6-Piperidinedione, 3-(1,3-dihydro-4-iodo-1-oxo-2H-isoindol-2-yl)- 2207541-30-6 C13H11IN2O3
QCA570 2207569-08-0 C39H33N7O4S
MPEG11-CH2CH2COONHS 2207596-93-6 C30H55NO16
(3S,3'S)-3,3'-Bis(tert-butyl)-2,2',3,3'-tetrahydro-4,4'-bi-1,3-benzoxaphosphole 2207601-04-3 C22H28O2P2
(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-2,2'-dimethyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole 2207601-10-1 C24H32O2P2
(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-2,2'-diisopropyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole 2207601-12-3 C28H40O2P2
5-Azaspiro[2.4]heptane-7-carboxylic acid, methyl ester, hydrochloride (1:1) 2207870-15-1 C8H14ClNO2
1-(4-Methoxy-1-methyl-1H-pyrazol-3-yl)ethanol 2207960-17-4 C7H12N2O2
2-Naphthalenecarbonitrile, 5-amino-5,6,7,8-tetrahydro-, hydrochloride (1:1), (5R)- 2208138-72-9 C11H13ClN2
Aprepitant EP Impurity C 2208275-99-2 C29H25F7N4O3
methyl3-(piperazin-1-yl)benzoatehydrochloride 2208746-53-4 C12H17ClN2O2
1-(2-Fluoro-4-methylbenzyl)-piperazine dihydrochloride 2208779-90-0 C12H18ClFN2
(S)-(-)-Ofloxacin-d3 (N-methyl-d3) 2208780-63-4 C18H20FN3O4
N,9,9-triphenyl-N-(4'-(triphenylsilyl)-[1,1'-biphenyl]-4-yl)-9H-fluoren-2-amine 2209040-18-4 C61H45NSi
2,5-phenyl-n, N-bis (4-carboxyphenyl) - [3,2-b] pyrrolopyrrole 2209045-57-6 C32H22N2O4
PDGFRα kinase inhibitor 1 2209053-93-8 C34H34N8O2
(S,E)-Methyl 2-amino-4-(4-fluorophenyl)but-3-enoate HCl 2209078-25-9 C11H13ClFNO2
(2'-chloro-[1,1'-biphenyl]-2-yl)boronicacid 2209082-58-4 C12H10BClO2
JH-XI-10-02 2209085-22-1 C53H69N5O9
1-((1S,2S)-2-(diMethylaMino)cyclohexyl)-3-(perfluorophenyl)thiourea 2209086-92-8 C15H18F5N3S
Bis(6-methylheptyl) Phthalate-3,4,5,6-d4 2209087-06-7 C6D4[COO(CH2)5CH(CH3)2]2
(2R)-2-[[[[3,5- Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]- 3,3-dimethyl-N-(phenylmethyl)butanamide 2209087-17-0 C22H23F6N3OS
Thiophene, 5-bromo-3-fluoro-2-hexyl- 2209090-37-7 C10H14BrFS
Stachartone A 2209109-64-6 C46H62O9
6-(trifluoromethyl)-2-azaspiro[3.3]heptane hydrochloride 2209112-05-8 C7H11ClF3N
Amycolatopsin A 2209112-96-7 C60H98O23
Spiro[benz[c]indeno[2,1-a]carbazole-14(13H),9'-[9H]fluorene] 2209881-38-7 C35H21N
[1,1'-Biphenyl]-3-carboxamide, 4'-[[[1-(cyclopropylcarbonyl)-1,2,3,4-tetrahydro-7-quinolinyl]amino]sulfonyl]- 2210228-45-6 C26H25N3O4S
Bortezomib Impurity 60 2210228-73-0 C17H27BF3NO3
9(10H)-Acridinone, 7-(2-aminoethyl)-1-fluoro- 2210244-83-8 C15H13FN2O
1,3,2-Dioxaborolane, 2-(2'-chloro[1,1'-biphenyl]-2-yl)-4,4,5,5-tetramethyl- 2210254-25-2 C18H20BClO2
(2-chloronaphthalen-1-yl)boronic acid 2210262-72-7 C10H8BClO2
β-Alanine, N-[6-[(3aR,4R,7S,7aS)-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]-1-oxohexyl]-N-2-propyn-1-yl-, 1,1-dimethylethyl ester, rel- 2210266-88-7 C25H34N2O5
β-Alanine, N-[6-[(3aR,4R,7S,7aS)-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]-1-oxohexyl]-N-2-propyn-1-yl-, 2,5-dioxo-1-pyrrolidinyl ester, rel- 2210266-91-2 C25H29N3O7
Macitentan Impurity 16 2211054-17-8 C12H10BrN3O
4(3H)-Pyrimidinone, 6-amino-5-(4-bromophenyl)- 2211054-46-3 C10H8BrN3O
Macitentan Impurity 2 2211054-90-7 C10H8Br2N4O2
4-Pyrimidinamine, 5-(4-bromophenyl)-6-chloro- 2211057-81-5 C10H7BrClN3
N-[5-(4-Bromophenyl)-6-[2-(2-pyrimidinyloxy)ethoxy]-4-pyrimidinyl]-N''-propyl-sulfamide 2211059-00-4 C19H21BrN6O4S
Macitentan Hydroxy amine Impurity 2211059-05-9 C12H12BrN3O2
Acotiamide Impurity 21 2211097-75-3 C8H6N4O3S2
Thiol-PEG12-acid 2211174-73-9 C27H54O14S
IN1371, 2-(2-ethylhexyl)-5,6-difluoro-2H-benzo[d][1,2,3]triazole 2211181-64-3 C14H19F2N3
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