分析化学

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Structure Chemical Name CAS MF
1,3-bis(4-isobutylphenyl)butan-1-one 1,3-bis(4-isobutylphenyl)butan-1-one C24H32O
Edoxaban Impurity 40 Edoxaban Impurity 40 2081883-52-3 C14H27N3O3
tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate 521974-00-5 C13H23ClO4
1-Piperazineethanol,4-[(2-chlorophenyl)(3-chlorophenyl)methyl]-, hydrochloride (1:2) 1-Piperazineethanol,4-[(2-chlorophenyl)(3-chlorophenyl)methyl]-, hydrochloride (1:2) 126517-38-2 C19H24Cl4N2O
(1R,2R,4S)-2-[(tert-butoxycarbonyl)aMino]-4-[(diMethylaMino)carbonyl]cyclohexyl Methanesulfonate (1R,2R,4S)-2-[(tert-butoxycarbonyl)aMino]-4-[(diMethylaMino)carbonyl]cyclohexyl Methanesulfonate 929693-31-2 C15H28N2O6S
Bisoprolol EP IMpurity B HeMifuMarate (Bisoprolol n-Propyl Derivative HeMifuMarate) Bisoprolol EP IMpurity B HeMifuMarate (Bisoprolol n-Propyl Derivative HeMifuMarate) 1447715-44-7 C18H31NO4
Ticagrelor Impurity 39 Ticagrelor Impurity 39
(1R,2S,5aS,6aS,7aR,8aS,10aS) (1R,2S,5aS,6aS,7aR,8aS,10aS)
Nifuratel impurity E Nifuratel impurity E
Ibubinib impurity Ibubinib impurity
(R)-2-((6-(3-((3-(2-cyanobenzyl)-1-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyriMidin-4-yl)aMino)piperidin-1-yl)-3-Methyl-2,4-dioxo-3,4-dihydropyriMidin-1(2H)-yl)Methyl)benzonitrile (R)-2-((6-(3-((3-(2-cyanobenzyl)-1-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyriMidin-4-yl)aMino)piperidin-1-yl)-3-Methyl-2,4-dioxo-3,4-dihydropyriMidin-1(2H)-yl)Methyl)benzonitrile 1268836-55-0 C31H30N8O4
(S)-ethyl 3-((R)-5-oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylate(DD) (S)-ethyl 3-((R)-5-oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylate(DD)
1-(((2R,4R)-4-((Benzyloxy)methyl)-2-(2,4-difluorophenyl)tetrahydrofuran-2-yl)methyl)-1H-1,2,4-triazole 1-(((2R,4R)-4-((Benzyloxy)methyl)-2-(2,4-difluorophenyl)tetrahydrofuran-2-yl)methyl)-1H-1,2,4-triazole 165115-83-3 C21H21F2N3O2
Benzene,1-ethoxy-4-(phenylmethyl)- Benzene,1-ethoxy-4-(phenylmethyl)- 35672-52-7 C15H16O
Rosuvastatin EP impurity H Rosuvastatin EP impurity H 1335110-44-5 C22H28FN3O6S
9α-BroMobudesonide 9α-BroMobudesonide 313474-59-8 C25H33BrO6
Carbamic acid, N-[(1S,2S,4S)-2-hydroxy-4-[[(2-methylpropoxy)carbonyl]amino]-5-phenyl-1-(phenylmethyl)pentyl]-, 5-thiazolylmethyl ester Carbamic acid, N-[(1S,2S,4S)-2-hydroxy-4-[[(2-methylpropoxy)carbonyl]amino]-5-phenyl-1-(phenylmethyl)pentyl]-, 5-thiazolylmethyl ester 1010809-39-8 C28H35N3O5S
Vortioxetine Impurity 1 Vortioxetine Impurity 1 1293489-71-0 C17H20N2S
Neratinib Impurity 4 Neratinib Impurity 4 1144516-18-6 C31H32ClN6O3+
Atracurium Impurity 29 Atracurium Impurity 29
ドコサン酸とプロパン-1,2,3-トリオールのモノエステル ドコサン酸とプロパン-1,2,3-トリオールのモノエステル 30233-64-8 C25H50O4
(3R,4R,5S)-ethyl 4-acetamido-5-amino-3-isopropoxycyclohex-1-enecarboxylate (3R,4R,5S)-ethyl 4-acetamido-5-amino-3-isopropoxycyclohex-1-enecarboxylate 1052063-36-1 C14H24N2O4
AFTMPFJWAIDLME-QWHCGFSZSA-N AFTMPFJWAIDLME-QWHCGFSZSA-N 1808087-53-7 C15H19N3O3S
tetrahydrofuran-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate tetrahydrofuran-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate 1404453-75-3 C17H22O4
FEXOフェナジノン FEXOフェナジノン 76811-98-8 C32H37NO4
N-(2-methyl-5-nitrophenyl)-N-(4-(pyridin-3-yl)pyrimidin-2-yl)acetamide N-(2-methyl-5-nitrophenyl)-N-(4-(pyridin-3-yl)pyrimidin-2-yl)acetamide C18H15N5O3
開環アゼトレオナム 開環アゼトレオナム 87500-74-1 C13H19N5O9S2
2’’-Desethyl-2’’-vinyl Simvastatin 2’’-Desethyl-2’’-vinyl Simvastatin 1449248-72-9 C25H36O5
N-[2-(methylthio)ethyl]-2-[(3,3,3-trifluoropropyl)thio]-Adenosine 5''-(hydrogen P-1H-imidazol-1-ylphosphonate) N-[2-(methylthio)ethyl]-2-[(3,3,3-trifluoropropyl)thio]-Adenosine 5''-(hydrogen P-1H-imidazol-1-ylphosphonate) 1054332-15-8 C19H25F3N7O6PS2
(R)-8-(ベンジルオキシ)-5-(オキシラン-2-イル)キノリン-2(1H)-オン (R)-8-(ベンジルオキシ)-5-(オキシラン-2-イル)キノリン-2(1H)-オン 173140-90-4 C18H15NO3
Butylphthalide impurity Butylphthalide impurity 16692-58-3 C12H14O2
4-[6-(2-Chloroethyl)-3,6,7,8-tetrahydro-3-methylimidazo[4,5-h][1,4]benzothiazin-2-yl]butanoic acid 4-[6-(2-Chloroethyl)-3,6,7,8-tetrahydro-3-methylimidazo[4,5-h][1,4]benzothiazin-2-yl]butanoic acid 2469039-29-8 C16H21Cl2N3O2S
(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-phenylacetate (1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-phenylacetate
Vonoprazan Impurity U3 Vonoprazan Impurity U3
プレドニカルベート関連化合物A (1,2-DIHYDROPREDNI1,2-ジヒドロプレドニカルベート プレドニカルベート関連化合物A (1,2-DIHYDROPREDNI1,2-ジヒドロプレドニカルベート 671225-26-6 C27H38O8
Topiroxostat Impurity 41 Topiroxostat Impurity 41
Palbociclib Impurity 59 Palbociclib Impurity 59 1430196-98-7 C14H20N4O4
Dapoxetine impurity 18 Dapoxetine impurity 18
methyl (41R,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (41R,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 18374-18-0 C21H26N2O3
3-PiperidinaMine, 1-acetyl-N,4-diMethyl-N-1H-pyrrolo[2,3-d]pyriMidin-4-yl-, (3R,4R)- (9CI) 3-PiperidinaMine, 1-acetyl-N,4-diMethyl-N-1H-pyrrolo[2,3-d]pyriMidin-4-yl-, (3R,4R)- (9CI) 477600-76-3 C15H21N5O
Bisoprolol Impurity Bisoprolol Impurity 2226263-68-7 C18H31NO4
Tenofovir Impurity 72 Tenofovir Impurity 72
Oxacillin Impurity 3 Oxacillin Impurity 3 21106-64-9 C19H18ClN3O5S
Dapoxetine impurity 60 Dapoxetine impurity 60
Etoricoxib N'-Oxide Etoricoxib N'-Oxide 325855-71-8 C18H15ClN2O3S
Vildagliptin Impurity 43 Vildagliptin Impurity 43
5-クロロチオフェン-2-カルボン酸メチル 5-クロロチオフェン-2-カルボン酸メチル 35475-03-7 C6H5ClO2S
Cabozantinib impurity 23 Cabozantinib impurity 23 406-00-8 C6H6FNO
(R)-2-フェニル-2-ピバルアミド酢酸 (R)-2-フェニル-2-ピバルアミド酢酸 40610-41-1 C13H17NO3
Milnacipran Impurity 11 Milnacipran Impurity 11 1410831-12-7 C11H10O2
Nicorandil Impurity 7 Nicorandil Impurity 7
Irsogladine Impurity GDT Irsogladine Impurity GDT
Silodosin Impurity C Silodosin Impurity C
2-Oxazolidinone, 5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-, (5S)- 2-Oxazolidinone, 5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-, (5S)- 2514942-86-8 C13H15NO4
1-benzyl-4-(piperidin-1-yl)-1,2,3,6-tetrahydropyridine 1-benzyl-4-(piperidin-1-yl)-1,2,3,6-tetrahydropyridine 53877-76-2 C17H24N2
Didesmethyl Zolmitriptan Didesmethyl Zolmitriptan 139264-15-6 C14H17N3O2
Fosinopril Sodium Impurity A (Fosinoprilat) Fosinopril Sodium Impurity A (Fosinoprilat)
D-erythro-Hexonic acid, 6-S-2-benzothiazolyl-2,4-dideoxy-6-thio-, 1,1-dimethylethyl ester D-erythro-Hexonic acid, 6-S-2-benzothiazolyl-2,4-dideoxy-6-thio-, 1,1-dimethylethyl ester 1469771-46-7 C17H23NO4S2
Palbociclib Impurity 33 Palbociclib Impurity 33
1,4-ジヒドロ-2,6-ジメチル-4-(3-ニトロフェニル)-3,5-ピリジンジカルボン酸3-[2-[(3,3-ジフェニルプロピル)メチルアミノ]-1,1-ジメチルエチル]5-エチル 1,4-ジヒドロ-2,6-ジメチル-4-(3-ニトロフェニル)-3,5-ピリジンジカルボン酸3-[2-[(3,3-ジフェニルプロピル)メチルアミノ]-1,1-ジメチルエチル]5-エチル 210579-71-8 C37H44ClN3O6
Milrinone IMpurity 1 Milrinone IMpurity 1
Dehydro Azelnidipine Dehydro Azelnidipine 918659-10-6 C33H32N4O6
Atorvastatin Cyclic Isopropyl Impurity Atorvastatin Cyclic Isopropyl Impurity 873950-17-5 C33H35FN2O7
2,2′-ビピリジン-6-オール 2,2′-ビピリジン-6-オール 101001-90-5 C10H8N2O
D,L-Venlafaxine-d10 Hydrochloride D,L-Venlafaxine-d10 Hydrochloride 1216539-56-8 C17H28ClNO2
Tetrahydro FuroseMide Tetrahydro FuroseMide 4793-38-8 C12H15ClN2O5S
(11β,16β)-9-BroMo-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione (11β,16β)-9-BroMo-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione 52092-14-5 C28H37BrO7
PraMipexole IMpurity V (PraMipexole IMpurity Z) PraMipexole IMpurity V (PraMipexole IMpurity Z)
Mupirocin iMpurity 5 Mupirocin iMpurity 5 C26H44O9
2H-3-Benzazepin-2-one, 3-(3-bromopropyl)-1,3,4,5-tetrahydro-7,8-dimethoxy- 2H-3-Benzazepin-2-one, 3-(3-bromopropyl)-1,3,4,5-tetrahydro-7,8-dimethoxy- 1192174-72-3 C15H20BrNO3
D-erythro-Hexonic acid, 2,4-dideoxy-3,5-O-(1-methylethylidene)-, acetate (9CI) D-erythro-Hexonic acid, 2,4-dideoxy-3,5-O-(1-methylethylidene)-, acetate (9CI) 402508-35-4 C11H18O6
sofosBuvir impurity 47 sofosBuvir impurity 47
(2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl ethyl sulfate (2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl ethyl sulfate
Empagliflozin Impurity 57(R,R) Empagliflozin Impurity 57(R,R)
Rivaroxaban Degradation Impurity B Rivaroxaban Degradation Impurity B
IPC-Mixed Tenofovir Trimer IPC-Mixed Tenofovir Trimer
Pregabalin Impurity 19 Pregabalin Impurity 19 89015-27-0 C11H14O3
Aprepitant Impurity 44 Aprepitant Impurity 44 172676-88-9 C23H21F7N4O3
N-(2-ベンゾイル-4-クロロフェニル)ホルムアミド N-(2-ベンゾイル-4-クロロフェニル)ホルムアミド 10352-28-0 C14H10ClNO2
Solifenacin impurity 17 Solifenacin impurity 17 1029430-94-1 C19H17N3O
Nifuratel Impurity Nifuratel Impurity 167103-07-3 C6H5N3O4
Cinacalcet Impurity 22 Cinacalcet Impurity 22
Zanubrutinib Impurity Zanubrutinib Impurity 3104323-56-7
Olopatadine Impurity 8 Olopatadine Impurity 8
(1R,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル (1R,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル 171596-44-4 C20H18N2O4
octakis(6-chloro-6-deoxy)-γ-cyclodextrin octakis(6-chloro-6-deoxy)-γ-cyclodextrin 173094-60-5 C48H72Cl8O32
[4-[3-(イソプロピルアミノ)-2-ヒドロキシプロピルオキシ]フェニル]メタノール [4-[3-(イソプロピルアミノ)-2-ヒドロキシプロピルオキシ]フェニル]メタノール 62572-93-4 C13H21NO3
Amlodipine Impurity 16 Amlodipine Impurity 16 C26H31ClN2O8S
AztreonaM IMpurity D AztreonaM IMpurity D
Lumateperone Impurity 5 Lumateperone Impurity 5
1-hydroxypropan-2-yl 2-(2-(4-((4-chlorophenyl)(phenyl)
methyl)piperazin-1-yl)ethoxy)acetate compound with 2-
hydroxypropyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)
piperazin-1-yl)ethoxy)acetate (1:1) hydrochloride 1-hydroxypropan-2-yl 2-(2-(4-((4-chlorophenyl)(phenyl) methyl)piperazin-1-yl)ethoxy)acetate compound with 2- hydroxypropyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl) piperazin-1-yl)ethoxy)acetate (1:1) hydrochloride
7-(2-methoxypropanoyl)-5H-chromeno[2,3-b]pyridin-5-one 7-(2-methoxypropanoyl)-5H-chromeno[2,3-b]pyridin-5-one
Oxonic Acid Impurity 1 Oxonic Acid Impurity 1 60301-55-5 C3H3N3O2
Mirabegron Impurity 16 Mirabegron Impurity 16
2-Methyl-2-(4-vinylphenyl)propanoic acid 2-Methyl-2-(4-vinylphenyl)propanoic acid 1256584-72-1 C12H14O2
Lercanidipine Impurity 4 Lercanidipine Impurity 4 2727061-30-3 C18H23NO2
1,3-ビス[4-(2-メトキシエチル)フェノキシ]-2-プロパノール 1,3-ビス[4-(2-メトキシエチル)フェノキシ]-2-プロパノール 230975-30-1 C21H28O5
2’-Deschloro-2’-hydroxy Dasatinib 2’-Deschloro-2’-hydroxy Dasatinib 1159977-25-9 C22H27N7O3S
ペリンドプリルジケトピペラジン ペリンドプリルジケトピペラジン 129970-98-5 C19H30N2O4
Pitavastatin Impurity 35 Pitavastatin Impurity 35
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