分析化学

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Structure Chemical Name CAS MF
1-Piperazinebutanol, 4-(1,2-benzisothiazol-3-yl)- 1-Piperazinebutanol, 4-(1,2-benzisothiazol-3-yl)- 159729-16-5 C15H21N3OS
(S)-8-(3-aMinopiperidin-1-yl)-7-(but-2-ynyl)-3-Methyl-1-((4-Methylquinazolin-2-yl)Methyl)-1H-purine-2,6(3H,7H)-dione (S)-8-(3-aMinopiperidin-1-yl)-7-(but-2-ynyl)-3-Methyl-1-((4-Methylquinazolin-2-yl)Methyl)-1H-purine-2,6(3H,7H)-dione 668269-51-0 C25H28N8O2
Furosemide Impurity 20 Furosemide Impurity 20
Hydroxyzine Acetic Acid Dihydrochloride Hydroxyzine Acetic Acid Dihydrochloride 83881-56-5 C23H29ClN2O4
Fondaparinux sodium impurity 7 Fondaparinux sodium impurity 7
Bumetanide Impurity 21 Bumetanide Impurity 21
6-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(2-oxo-1,2-dihydroquinolin-7-yloxy)butyl)quinolin-2(1H)-one 6-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(2-oxo-1,2-dihydroquinolin-7-yloxy)butyl)quinolin-2(1H)-one C38H40N4O4S
3-(アセチルアミノ)フタル酸 3-(アセチルアミノ)フタル酸 15371-06-9 C10H9NO5
Fluconazole IMpurity [1, 3-Bis(1H-1, 2, 4-Triazole-1-yl)propan-2-one] Fluconazole IMpurity [1, 3-Bis(1H-1, 2, 4-Triazole-1-yl)propan-2-one] 1449785-88-9 C10H7F2N3O
Acrivastine Impurity 1 Acrivastine Impurity 1
Sitafloxacin Impurity 3 Sitafloxacin Impurity 3 C23H10Cl2F4N2O6
Sitagliptin EP Impurity C Sitagliptin EP Impurity C 1345822-86-7 C16H19F5N5O5P
N-Propyl-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one N-Propyl-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one 2512208-76-1 C15H21NO3
FeBuxostat Impurity 40 FeBuxostat Impurity 40
Revefenacin Impurity 19 Revefenacin Impurity 19
Canagliflozin Monoacetyl Impurity Canagliflozin Monoacetyl Impurity
Sugammadex Sodium Impurity 08 Sugammadex Sodium Impurity 08
4-Hydroxy Darunavir 4-Hydroxy Darunavir 313682-97-2 C27H37N3O8S
Posaconazole Impurities 10 Complete Set Posaconazole Impurities 10 Complete Set
Tigecycline Tigecycline 1337920-34-9 C23H28N4O7.BrH
5-ForMyl-8-hydroxycarbostyril 5-ForMyl-8-hydroxycarbostyril 68304-21-2 C10H7NO3
Trelagliptin Impurity 7 Trelagliptin Impurity 7
1-(4-(2-(アゼパン-1-イル)エトキシ)ベンジル)-5-(ベンジルオキシ)-2-(4-(ベンジルオキシ)フェニル)-3-メチル-1H-インドール 1-(4-(2-(アゼパン-1-イル)エトキシ)ベンジル)-5-(ベンジルオキシ)-2-(4-(ベンジルオキシ)フェニル)-3-メチル-1H-インドール 198480-21-6 C44H46N2O3
(2R,3R,4R,5S,6R)-2-(acetoxyMethyl)-6-(3-((5-(4-fluorophenyl)thiophen-2-yl)Methyl)-4-Methylphenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (2R,3R,4R,5S,6R)-2-(acetoxyMethyl)-6-(3-((5-(4-fluorophenyl)thiophen-2-yl)Methyl)-4-Methylphenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate 2803372-74-7 C32H33FO9S
GLICLAZIDE IMPURITY B GLICLAZIDE IMPURITY B
Amlodipine Impurity 27 Amlodipine Impurity 27 2832589-38-3 C26H29ClN2O7S
Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib 910297-71-1 C16H13Cl2N5O2S
Ropivacaine Impurity 40 Ropivacaine Impurity 40
pidotiMod iMpurity E pidotiMod iMpurity E 162148-16-5 C9H12N2O4S
2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 1348664-75-4 C13H13FN6O
2H-Pyrido[3,4-h]-1,4-benzoxazin-3(4H)-one, 7,8,9,10-tetrahydro-6,10-dihydroxy-8-[2-(4-methoxyphenyl)-1,1-dimethylethyl]- 2H-Pyrido[3,4-h]-1,4-benzoxazin-3(4H)-one, 7,8,9,10-tetrahydro-6,10-dihydroxy-8-[2-(4-methoxyphenyl)-1,1-dimethylethyl]- 2727170-18-3 C22H26N2O5
(2S)-2-ピロリジンカルボン酸エチル (2S)-2-ピロリジンカルボン酸エチル 5817-26-5 C7H13NO2
Ticagrelor Impurity 104 Ticagrelor Impurity 104
Peramivir Impurity 3 Peramivir Impurity 3
Teneligliptin Impurity 15 Teneligliptin Impurity 15
Mupirocin iMpurity F Mupirocin iMpurity F C26H44O9
-(2-CHLOROPHENYL)-4,7-DIHYDRO-THIENO[2,3-C]PYRIDINE-6(5H)-ACETIC ACID METHYL ESTER HCL -(2-CHLOROPHENYL)-4,7-DIHYDRO-THIENO[2,3-C]PYRIDINE-6(5H)-ACETIC ACID METHYL ESTER HCL 144750-52-7 C16H16ClNO2S.ClH
Moxifloxacin Impurity 2 Moxifloxacin Impurity 2
1-[2-[(5-chloro-2,4-diMethylphenyl)thio]phenyl]- Piperazine 1-[2-[(5-chloro-2,4-diMethylphenyl)thio]phenyl]- Piperazine 1240670-87-4 C18H21ClN2S
(5-(4-fluorophenyl)thiophen-2-yl)(5-iodo-2-methylphenyl)methanol (5-(4-fluorophenyl)thiophen-2-yl)(5-iodo-2-methylphenyl)methanol 1818268-45-9 C18H14FIOS
ヒドロキシチオバルデナフィル ヒドロキシチオバルデナフィル 912576-30-8 C23H32N6O4S2
Tofacitinib Impurity 111 Tofacitinib Impurity 111 2374700-37-3 C27H31N5O2S
2-Keto-D-gulonic Acid Methyl Ester 2-Keto-D-gulonic Acid Methyl Ester 67776-07-2 C7H12O7
4-((2-amino-2-oxoethyl)amino)butanoic acid 4-((2-amino-2-oxoethyl)amino)butanoic acid 1096803-44-9 C6H12N2O3
alpha-Hydroxy-alpha-phenylbenzeneacetic acid (3-endo)-8-azabicyclo[3.2.1]oct-3-yl ester hydrochloride alpha-Hydroxy-alpha-phenylbenzeneacetic acid (3-endo)-8-azabicyclo[3.2.1]oct-3-yl ester hydrochloride 63516-30-3 C21H23NO3.ClH
Ticagrelor impurity P drops Ticagrelor impurity P drops
Rosuvastatin Impurity 89 Rosuvastatin Impurity 89 2226413-61-0 C38H46F2N6O9S2
Imatinib impurity 31 Imatinib impurity 31 1356565-47-3 C17H17N7
Vildagliptin Impurity ZA6 Vildagliptin Impurity ZA6 2246354-69-6 C17H23N3O2
Irbesartan Impurity 7 Irbesartan Impurity 7 C25H28N6O
Sitafloxacin Impurity 18 Sitafloxacin Impurity 18
Milnacipran Impurity 4 Milnacipran Impurity 4 1353644-49-1 C15H21NO2
Medetomidine Impurity 52 Medetomidine Impurity 52 128366-51-8 C13H14N2O2
Telmisartan EP-J Telmisartan EP-J 885045-90-9 C33H29ClN4O2
Nettopitan impurity Nettopitan impurity
Solifenacin impurity 18 Solifenacin impurity 18 1243274-83-0 C14H17NO3
Prednicarbate Impurity E Prednicarbate Impurity E
Crisaborole Impurity 10 Crisaborole Impurity 10
AMMONIA-15N AMMONIA-15N 13767-16-3 H3N
Nimodipine  Impurity 12 Nimodipine Impurity 12 39562-18-0 C19H22N2O6
Dasatinib Impurity 24 Dasatinib Impurity 24
Meloxicam EP Impurity D Meloxicam EP Impurity D 1331636-17-9 C16H17N3O4S2
4-PYRIDINECARBOXIMIDIC ACID, HYDRAZIDE 4-PYRIDINECARBOXIMIDIC ACID, HYDRAZIDE 89830-71-7 C6H8N4
Phenacetin Impurity 3 Phenacetin Impurity 3 24176-84-9 C14H13ClN2O2
6,8,11-トリヒドロキシ-1-メトキシ-5,12-ナフタセンジオン(DOXORUBICIN IMPURITY) 6,8,11-トリヒドロキシ-1-メトキシ-5,12-ナフタセンジオン(DOXORUBICIN IMPURITY) 64845-67-6 C19H12O6
1-(3,4-Dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine 1-(3,4-Dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine 1255909-25-1 C11H17NO4S
N-Nitroso Aprocitentan N-Nitroso Aprocitentan
Nicorandil Impurity 14 Nicorandil Impurity 14
Ticagrelor Impurity 117 Ticagrelor Impurity 117
loteprednol Impurity 7 loteprednol Impurity 7 82034-20-6 C24H33ClO7
Eribulin Impurity 2 Eribulin Impurity 2
Pantoprazole Impurity 3 Pantoprazole Impurity 3
Exemestane Impurity A Exemestane Impurity A
Ropivacaine Impurity 31 Ropivacaine Impurity 31
MeropeneM iMpurity 3 MeropeneM iMpurity 3
Azilsartan Impurity 16 Azilsartan Impurity 16 1417576-00-1 C28H20N4O8
Androsta-3,16-dien-17-ol, acetate, (5α)- (9CI) Androsta-3,16-dien-17-ol, acetate, (5α)- (9CI) 103088-58-0 C21H30O2
AMisulpride IMpurity D AMisulpride IMpurity D 71676-00-1 C16H25N3O4S
Flomoxef Impurity 2 Flomoxef Impurity 2
(3R,5aS)-5,8-dioxooctahydro-5H-pyrrolo[1,2-a]thiazolo[3,2-d]pyrazine-3-carboxylic acid (3R,5aS)-5,8-dioxooctahydro-5H-pyrrolo[1,2-a]thiazolo[3,2-d]pyrazine-3-carboxylic acid
Regorafenib impurity D Regorafenib impurity D
(1s,4s)-4-((2-amino-3-bromobenzyl)amino)cyclohexan-1-ol hydrochloride (1s,4s)-4-((2-amino-3-bromobenzyl)amino)cyclohexan-1-ol hydrochloride C13H20BrClN2O
Apixaban Impurity 17 Apixaban Impurity 17 1423803-24-0 C20H19N5O3
Cefuroxime Impurity D Δ3-Isomer Cefuroxime Impurity D Δ3-Isomer
Ezetimibe Impurity 35 Ezetimibe Impurity 35 1650568-82-3 C39H46F2N2O5Si2
Bendamustine Related Impurity 12 Bendamustine Related Impurity 12
Linagliptin Impurity V Linagliptin Impurity V
Fenbendazole EP Impurity C Fenbendazole EP Impurity C
デホルミルビンクリスチン デホルミルビンクリスチン 18172-50-4 C45H56N4O9
Apremilast ImpurityTNN Apremilast ImpurityTNN
N-(4-(4-fluorophenyl)-5-((E)-2-((2R,4R)-4-hydroxy-6- oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin- 2-yl)-N-methylmethanesulfonamide N-(4-(4-fluorophenyl)-5-((E)-2-((2R,4R)-4-hydroxy-6- oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin- 2-yl)-N-methylmethanesulfonamide C22H26FN3O5S
8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-7-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-7-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 2365490-44-2 C13H8ClF2NO4
-Oxo-a-propylenanthic Acid Ethyl Ester -Oxo-a-propylenanthic Acid Ethyl Ester 96610-56-9 C12H22O3
Carbocistein Impurity C Carbocistein Impurity C
Benazepril Impurity E Benazepril Impurity E C24H28N2O5
Pneumocandin B0, 1-[(4R,5S)-5-[(2-aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]- Pneumocandin B0, 1-[(4R,5S)-5-[(2-aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]- 1404083-47-1 C52H86N10O16
Apixaban Impurity 48 Apixaban Impurity 48
Ceftazidime Double Mother Nucleus Impurity Ceftazidime Double Mother Nucleus Impurity
カルベジロールビスアルキルピロカテコール不純物 カルベジロールビスアルキルピロカテコール不純物 1346602-98-9 C40H42N4O6
D-Glutamic acid, 4-(cyanomethyl)-N-[(1,1-dimethylethoxy)carbonyl]-, 1,5-dimethyl ester, (4S)-rel- D-Glutamic acid, 4-(cyanomethyl)-N-[(1,1-dimethylethoxy)carbonyl]-, 1,5-dimethyl ester, (4S)-rel- 2740644-40-8 C14H22N2O6
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