分析化学

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Structure Chemical Name CAS MF
Ibrutinib Impurity 37 Ibrutinib Impurity 37 330793-49-2 C10H13IN6
(S)-((6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)methanol (S)-((6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)methanol C11H19N3OS
(trans)-4-((6-amino-2,3-dibromobenzyl)amino)cyclohexanol (trans)-4-((6-amino-2,3-dibromobenzyl)amino)cyclohexanol C13H18Br2N2O
ERYTHROMYCIN IMPURITY N ERYTHROMYCIN IMPURITY N
Fesoterodine Impurity 12 Fesoterodine Impurity 12
Dexamethasone EP impurities D Dexamethasone EP impurities D
Palbociclib impurity LMAP Palbociclib impurity LMAP
(3R,3'R)-3,3'-((((S)-1-amino-1-oxobutan-2-yl)azanediyl)bis(methylene))dihexanoic acid (3R,3'R)-3,3'-((((S)-1-amino-1-oxobutan-2-yl)azanediyl)bis(methylene))dihexanoic acid C18H34N2O5
Acetaminophen EP Impurity L Acetaminophen EP Impurity L C8H9NO2
(R)-4-(2-(benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol (R)-4-(2-(benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol 317351-40-9 C16H19NO3
N,N'-Bis(4-hydroxyphenyl)hydrazine N,N'-Bis(4-hydroxyphenyl)hydrazine 158905-63-6 C12H12N2O2
Droxidopa Impurity M Droxidopa Impurity M
Aripiprazole peroxide degradation Impurity (MW:464Da) Aripiprazole peroxide degradation Impurity (MW:464Da)
Zileuton Impurity (MW = 279.31 Da) Zileuton Impurity (MW = 279.31 Da)
Rivaroxaban Impurity 81 Rivaroxaban Impurity 81
Gadobutrol Impurity 21 Gadobutrol Impurity 21
Flucloxacillin sodium EP Impurity E Flucloxacillin sodium EP Impurity E
Pyrazole Pyrazole
Cephalomannine (Paclitaxel Impurity I) Cephalomannine (Paclitaxel Impurity I)
METOPROLOL IMPURITY D METOPROLOL IMPURITY D C15H25NO3
NITRENDIPINE IMPURITY A NITRENDIPINE IMPURITY A
TAMSULOSIN IMPURITY D TAMSULOSIN IMPURITY D C20H28N2O5S
Macitentan Hydroxy amine Impurity Macitentan Hydroxy amine Impurity 2211059-05-9 C12H12BrN3O2
1,3-diethyl-1,3-dimethylurea 1,3-diethyl-1,3-dimethylurea 31468-19-6 C7H16N2O
7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, ethyl ester 7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, ethyl ester 7029-96-1 C11H14N4O4
N-(2-Amino-4,5,6,7-tetrahydro-benzothiazol-6-yl)-acrylamide N-(2-Amino-4,5,6,7-tetrahydro-benzothiazol-6-yl)-acrylamide
Rifampin Impurity 6 Rifampin Impurity 6
Cefuroxime Dioxide Impurity(Cefuroxime Sulfoxide) Cefuroxime Dioxide Impurity(Cefuroxime Sulfoxide)
Ampicillin Impurity F(USP) Ampicillin Impurity F(USP)
Miconazole Impurity G(EP) Miconazole Impurity G(EP) 1370335-40-2 C18H14Cl4N2O
2-chloro-1-(5-hydroxy-5H-chromeno[2,3-b]pyridin-7-yl)propan-1-one 2-chloro-1-(5-hydroxy-5H-chromeno[2,3-b]pyridin-7-yl)propan-1-one
2-(5H-chromeno[2,3-b]pyridin-7-yl)acrylic acid 2-(5H-chromeno[2,3-b]pyridin-7-yl)acrylic acid 52549-22-1 C15H11NO3
1-(6-chloro-5-fluoropyrimidin-4-yl)ethanol 1-(6-chloro-5-fluoropyrimidin-4-yl)ethanol 1289559-76-7 C6H6ClFN2O
Fluoxetine Impurity 29,methyl({3-phenyl-3-[2-(trifluoromethyl)phenoxy]propyl})amine Fluoxetine Impurity 29,methyl({3-phenyl-3-[2-(trifluoromethyl)phenoxy]propyl})amine 56161-71-8 C17H18F3NO
(Z)-4-chloro-6-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-yl)-5-fluoropyrimidine (Z)-4-chloro-6-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-yl)-5-fluoropyrimidine
Ceftriaxone sodium impurity 09 Ceftriaxone sodium impurity 09
Cefradine Impurity 8 Cefradine Impurity 8 30959-67-2 C16H19N3O4S
Biotin Impurity Biotin Impurity 171232-73-8 C19H18N2O2S
PANTOPRAZOLE N-OXIDE PANTOPRAZOLE N-OXIDE 953787-60-5 C16H15F2N3O5S
N-(3-GUANIDINO-4-METHYLPHENYL)-4-(METHYLPIPERAZINE-1-YL-METHYL)BENZAMIDE N-(3-GUANIDINO-4-METHYLPHENYL)-4-(METHYLPIPERAZINE-1-YL-METHYL)BENZAMIDE 581076-65-5 C21H28N6O
Tirofiban-d9 Hydrochloride Tirofiban-d9 Hydrochloride 1331911-68-2 C22H37ClN2O5S
イブプロフェンアルコール イブプロフェンアルコール 36039-36-8 C13H20O
1,1-ビス[4-(2-メチルプロピル)フェニル]エタン 1,1-ビス[4-(2-メチルプロピル)フェニル]エタン 102120-87-6 C22H30
Sugammadex sodium Impurity 52 Sugammadex sodium Impurity 52
Sugammadex sodium Impurity 43 Sugammadex sodium Impurity 43
Sugammadex sodium Impurity 39 Sugammadex sodium Impurity 39
Cefazolin Impurity EP-J Cefazolin Impurity EP-J
Cabozantinib impurity 41 Cabozantinib impurity 41
Cabozantinib impurity 67 Cabozantinib impurity 67
Dapoxetine impurity 50 Dapoxetine impurity 50
Doxofylline Impurity 18 Doxofylline Impurity 18
Dapoxetine impurity 63 Dapoxetine impurity 63
Dapoxetine impurity 57 Dapoxetine impurity 57
Bosutinib Impurity 2 (N-Desmethyl Bosutinib) Bosutinib Impurity 2 (N-Desmethyl Bosutinib) 380843-81-2 C25H27Cl2N5O3
4-PYRIDINECARBOXIMIDIC ACID, HYDRAZIDE 4-PYRIDINECARBOXIMIDIC ACID, HYDRAZIDE 89830-71-7 C6H8N4
2-(1-オキソペンチル)安息香酸 2-(1-オキソペンチル)安息香酸 550-37-8 C12H14O3
炭酸クロロメチルエチル 炭酸クロロメチルエチル 35179-98-7 C4H7ClO3
Bimatoprost Impurity 10 Bimatoprost Impurity 10
Carbetocin S-Oxide II Carbetocin S-Oxide II
Empagliflozin Impurity 82 Empagliflozin Impurity 82 2452301-16-3 C17H16ClIO2
Empagliflozin Impurity 88 Empagliflozin Impurity 88
Tofacitinib Impurity K Tofacitinib Impurity K 2328165-36-0 C16H21N5O3
Olopatadine Impurity 13 Olopatadine Impurity 13 55453-90-2 C18H16O4
4-((2-amino-2-oxoethyl)amino)butanoic acid 4-((2-amino-2-oxoethyl)amino)butanoic acid 1096803-44-9 C6H12N2O3
Lenvatinib impurity LFZZ-17 Lenvatinib impurity LFZZ-17 C11H9NO4
Ornidazole Impurity 25 Ornidazole Impurity 25
Pitavastatin Impurity 72 Pitavastatin Impurity 72
Febuxostat Impurity 109 Febuxostat Impurity 109
Brivaracetam Impurity 37 Brivaracetam Impurity 37
Ticagrelor Impurity 133 Ticagrelor Impurity 133
4-[(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]-benzamide 4-[(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]-benzamide 1187188-59-5 C14H12BNO4
2-Propenoic acid, 3-[4-(hydroxymethyl)phenyl]- 2-Propenoic acid, 3-[4-(hydroxymethyl)phenyl]- 219915-41-0 C10H10O3
L-Alanine, 3-[(R)-(carboxymethyl)sulfinyl]- L-Alanine, 3-[(R)-(carboxymethyl)sulfinyl]- 61475-35-2 C5H9NO5S
アゾベンゼン-2-オール アゾベンゼン-2-オール 2362-57-4 C12H10N2O
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-fluoro-1,4-dihydro-6,8-dimethoxy-4-oxo- 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-fluoro-1,4-dihydro-6,8-dimethoxy-4-oxo- 2410658-30-7 C15H14FNO5
Hexanoic acid, 3-(hydroxymethyl)- Hexanoic acid, 3-(hydroxymethyl)- 81381-87-5 C7H14O3
1-Pyrrolidinecarboxylic acid, 3,3'-dithiobis[5-[(dimethylamino)carbonyl]-, 1,1'-bis[(4-nitrophenyl)methyl] ester, (3S,3'S,5S,5'S)- 1-Pyrrolidinecarboxylic acid, 3,3'-dithiobis[5-[(dimethylamino)carbonyl]-, 1,1'-bis[(4-nitrophenyl)methyl] ester, (3S,3'S,5S,5'S)- 936226-36-7 C30H36N6O10S2
D-Glucitol, 1,5-anhydro-1-C-[4-chloro-3-[[4-(1-methylethoxy)phenyl]methyl]phenyl]-, (1S)- D-Glucitol, 1,5-anhydro-1-C-[4-chloro-3-[[4-(1-methylethoxy)phenyl]methyl]phenyl]-, (1S)- 946525-39-9 C22H27ClO6
Topiroxostat Impurity 42 Topiroxostat Impurity 42
Crisaborole intermediate Crisaborole intermediate 1187188-60-8 C14H13BO4
Regorafenib Impurity MHY Regorafenib Impurity MHY
Lumateperone Impurity 6 Lumateperone Impurity 6 313368-82-0 C23H26FN3O
6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid) 6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid)
4-Pyrimidineethanol, 6-bromo-α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)- 4-Pyrimidineethanol, 6-bromo-α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)- 1307315-04-3 C16H13BrF3N5O
Cycloocta[b]pyridine, 2-(4-ethyl-1,4-dioxido-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydro- Cycloocta[b]pyridine, 2-(4-ethyl-1,4-dioxido-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydro- 2247538-61-8 C23H30FN3O2
Vonoprazan Impurity B-3 Vonoprazan Impurity B-3
3-Azetidineacetamide, 1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]- 3-Azetidineacetamide, 1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]- 2271228-51-2 C16H19N7O3S
Budesonide Impurity 26 Budesonide Impurity 26
3-Quinolinemethanol, 2-cyclopropyl-4-phenyl- 3-Quinolinemethanol, 2-cyclopropyl-4-phenyl- 2153433-73-7 C19H17NO
Piperacillin ImpurityABCDEFGHI Piperacillin ImpurityABCDEFGHI
5,6-ジメトキシ-2-(4-ピリジルメチル)-1-インダノン 5,6-ジメトキシ-2-(4-ピリジルメチル)-1-インダノン 4803-57-0 C17H17NO3
3-(ジメチルアミノ)-1-(2-チエニル)-1-プロパノール 3-(ジメチルアミノ)-1-(2-チエニル)-1-プロパノール 13636-02-7 C9H15NOS
Benzamide, 2,5-dichloro-N-(3-methylbutyl)- Benzamide, 2,5-dichloro-N-(3-methylbutyl)- 349086-08-4 C12H15Cl2NO
3-[(4-アミノ-2-メチル-5-ピリミジニル)メチル]-5-(2-クロロエチル)-4-メチルチアゾール-3-イウム·クロリド 3-[(4-アミノ-2-メチル-5-ピリミジニル)メチル]-5-(2-クロロエチル)-4-メチルチアゾール-3-イウム·クロリド 13471-78-8 C12H16Cl2N4S
2-メトキシ-5-スルホ安息香酸1-メチル 2-メトキシ-5-スルホ安息香酸1-メチル 94134-07-3 C9H10O6S
2,4-ジオキソ-3-アザスピロ[5.5]ウンデカン-1,5-ジカルボニトリル 2,4-ジオキソ-3-アザスピロ[5.5]ウンデカン-1,5-ジカルボニトリル 4355-15-1 C12H13N3O2
Sugammadex Impurity 12 Monomer(Org198958-2(RRT0.45)) Sugammadex Impurity 12 Monomer(Org198958-2(RRT0.45)) 2412953-11-6 C72H112O49S8
Sulfamide, N-[5-phenyl-6-[2-(2-pyrimidinyloxy)ethoxy]-4-pyrimidinyl]-N'-propyl- Sulfamide, N-[5-phenyl-6-[2-(2-pyrimidinyloxy)ethoxy]-4-pyrimidinyl]-N'-propyl- 2300968-85-6 C19H22N6O4S
Acetamide, 2-chloro-N-(2-chloroacetyl)-N-(2,6-dimethylphenyl)- Acetamide, 2-chloro-N-(2-chloroacetyl)-N-(2,6-dimethylphenyl)- 112843-97-7 C12H13Cl2NO2
β-シアノイミノ-1-ピペリジンプロピオノニトリル β-シアノイミノ-1-ピペリジンプロピオノニトリル 56488-00-7 C9H12N4
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