分析化学

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Structure Chemical Name CAS MF
(Z)-Methyl 3-((2'-(N'-hydroxycarbaMiMidoyl)biphenyl-4-yl)Methyl)-2-oxo-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylate (Z)-Methyl 3-((2'-(N'-hydroxycarbaMiMidoyl)biphenyl-4-yl)Methyl)-2-oxo-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylate 1499167-72-4 C23H20N4O4
1-(4-((2-(4-hydroxypiperidin-1-yl)ethyl)(methyl)carbamoyl)benzyl)piperidine-4-carboxamide 1-(4-((2-(4-hydroxypiperidin-1-yl)ethyl)(methyl)carbamoyl)benzyl)piperidine-4-carboxamide
アトルバスタチン環状(フルオロフェニル)ナトリウム塩不純物 アトルバスタチン環状(フルオロフェニル)ナトリウム塩不純物 1315629-79-8 C33H35FN2O7.Na
2-[(E)-シアノ(2,3-ジクロロフェニル)メチレン]ヒドラジンカルボイミドアミド 2-[(E)-シアノ(2,3-ジクロロフェニル)メチレン]ヒドラジンカルボイミドアミド 94213-24-8 C9H7Cl2N5
3(S)-Hydroperoxy Simvastatin 3(S)-Hydroperoxy Simvastatin 1092716-44-3 C25H38O7
Moxifloxacin Impurity 32 Moxifloxacin Impurity 32
Cefazolin Impurity 2 Cefazolin Impurity 2
Palbociclib Impurity 41 Palbociclib Impurity 41
2-(4-fluorophenyl)-5-(2-Methylbenzyl)thiophene 2-(4-fluorophenyl)-5-(2-Methylbenzyl)thiophene 2005454-69-1 C18H15FS
(4R,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-4-methyl-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate (4R,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-4-methyl-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate 104873-15-6 C17H18N2O7
ibrutinib iMpurity A ibrutinib iMpurity A
DVCUGHHGLKCBMT-QVDQXJPCSA-N DVCUGHHGLKCBMT-QVDQXJPCSA-N 1356353-76-8 C15H24N6O6
メナキノン4 2,3-エポキシド メナキノン4 2,3-エポキシド 72908-86-2 C31H40O3
Lasmiditan Impurity 9 Lasmiditan Impurity 9
Dihydro-Simvastatin Dihydro-Simvastatin 92083-03-9 C25H40O5
Aristolactam IIIa N-β-glucoside Aristolactam IIIa N-β-glucoside 80311-26-8 C22H19NO9
(S)-Olodaterol (S)-Olodaterol 868049-50-7 C21H26N2O5
Tafluprost Impurity 18 Tafluprost Impurity 18
Cinacalcet Impurity 38 HCl Cinacalcet Impurity 38 HCl 938177-81-2 C21H24ClN
Sorafenib impurity 24/N-Methyl-4-[4-[[2-[(methylamino)carbonyl]-4-pyridinyl]amino]phenoxy]-2-pyridinecarboxamide Sorafenib impurity 24/N-Methyl-4-[4-[[2-[(methylamino)carbonyl]-4-pyridinyl]amino]phenoxy]-2-pyridinecarboxamide 2004659-83-8 C20H19N5O3
Dolutegravir Impurity 4 Dolutegravir Impurity 4
(3R,5R)-ロスバスタチンラクトン (3R,5R)-ロスバスタチンラクトン 1422954-11-7 C22H26FN3O5S
BIRG 613 BS BIRG 613 BS 287980-85-2 C15H16N4O
Nicardipine Related CoMpound 2 Nicardipine Related CoMpound 2 64603-72-1 C16H14N2O6
Linagliptin Impurity 26 Linagliptin Impurity 26 2446799-71-7 C20H17BrN6O2
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
Oseltamivir Impurity 59 Oseltamivir Impurity 59 2485836-60-8 C12H22N2O3
Tacrolimus Impurity F Tacrolimus Impurity F
Pyridine, 4-chloro-2-(chloromethyl)-3,5-dimethyl-, hydrochloride Pyridine, 4-chloro-2-(chloromethyl)-3,5-dimethyl-, hydrochloride 143016-68-6 C8H10Cl3N
(3R,4R,5R)-3-(1-エチルプロポキシ)-4-ヒドロキシ-5-[(メチルスルホニル)オキシ]-1-シクロヘキセン-1-カルボン酸エチルエステル (3R,4R,5R)-3-(1-エチルプロポキシ)-4-ヒドロキシ-5-[(メチルスルホニル)オキシ]-1-シクロヘキセン-1-カルボン酸エチルエステル 204254-92-2 C15H26O7S
For the determination of
impurities in Propylene For the determination of impurities in Propylene
FG-4592 intermediate 8 FG-4592 intermediate 8 1509958-20-6 C20H17NO6
Tazobactam Impurity 14 Tazobactam Impurity 14
Acetamide, N-(4-hydroxyphenyl)-N-nitroso- Acetamide, N-(4-hydroxyphenyl)-N-nitroso- 146897-60-1 C8H8N2O3
Febuxostat IMpurity (2-(3-carboxy-4-isobutyloxyphenyl)-4-Methylthiazole-5-carboxylic acid) Febuxostat IMpurity (2-(3-carboxy-4-isobutyloxyphenyl)-4-Methylthiazole-5-carboxylic acid)
Olopatadine Impurity 4 Olopatadine Impurity 4 55690-15-8 C18H18O5
Nintedanib Impurity 52 Nintedanib Impurity 52 2410284-89-6 C22H30N6O2
Baloxavir Impurity ABCDEFGHJKL Baloxavir Impurity ABCDEFGHJKL
2-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide 2-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide 2304623-37-6 C16H14N2O3S
Methyl 4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate Methyl 4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 488798-36-3 C15H17FN2O3
Palbociclib Impurity 91 Palbociclib Impurity 91 571191-15-6 C22H27N7O2
Rivaroxaban Impurity 76 Rivaroxaban Impurity 76
Tretinoin-d6 (Retinoic Acid-d6, Isotretinoin EP Impurity A-d6) Tretinoin-d6 (Retinoic Acid-d6, Isotretinoin EP Impurity A-d6)
Rotigotine Impurity 7 Rotigotine Impurity 7
(3S,5R)-Atorvastatin (3S,5R)-Atorvastatin 887324-52-9 C33H35FN2O5
1-(カルボキシメチル)シクロヘキサン-1-カルボン酸 1-(カルボキシメチル)シクロヘキサン-1-カルボン酸 67950-95-2 C9H14O4
Bosutinib Impurity 7 Bosutinib Impurity 7
Oxytocin Impurity 8 Trifluoroacetate Oxytocin Impurity 8 Trifluoroacetate
Imatinib Impurity 3 Imatinib Impurity 3
Sugammadex sodium Impurity 52 Sugammadex sodium Impurity 52
Apalutamide Desfluoro Impurity Apalutamide Desfluoro Impurity 1332389-57-7 C21H16F3N5O2S
Pitavastatin Impurity 19 Sodium Salt Pitavastatin Impurity 19 Sodium Salt 1980814-87-6 C25H24FNO5
Empagliflozin Impurity KHC Empagliflozin Impurity KHC
(1R,2S,5S)-2-アジド-5-[(ジメチルアミノ)カルボニル]シクロヘキシルカルバミン酸=tert-ブチル (1R,2S,5S)-2-アジド-5-[(ジメチルアミノ)カルボニル]シクロヘキシルカルバミン酸=tert-ブチル 480450-69-9 C14H25N5O3
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro_x000b_-7H-pyrazolo[4,3-d]pyrimidin-7-one 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro_x000b_-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-31-3 C16H17ClN4O4S
Venlafaxine N-Dimer Venlafaxine N-Dimer 1187545-61-4 C32H48N2O4
Pitavastatin Impurity 45 Pitavastatin Impurity 45 1258947-29-3 C29H32FNO4
4,9-diisobutyl-1,6-diazecane-2,7-dione 4,9-diisobutyl-1,6-diazecane-2,7-dione 1990538-03-8 C16H30N2O2
LUMAT-004 LUMAT-004 313544-31-9 C16H17N3O3
[1,1'-ビフェニル]-2,2'-ジカルボニトリル [1,1'-ビフェニル]-2,2'-ジカルボニトリル 4341-02-0 C14H8N2
Vildagliptin Impurity 9 Vildagliptin Impurity 9
HYDROXYMETHYL CELECOXIB HYDROXYMETHYL CELECOXIB 170571-00-3 C17H14F3N3O3S
Sacubitril Impurity 7 Sacubitril Impurity 7 149709-44-4 C22H25NO5
Cyclopropanamine, 2-(3-fluorophenyl)-, (1R,2S)- (9CI) Cyclopropanamine, 2-(3-fluorophenyl)-, (1R,2S)- (9CI) 220353-83-3 C9H10FN
2-aMino-4-Methoxy-5-(3-Morpholinopropoxy)benzaMide 2-aMino-4-Methoxy-5-(3-Morpholinopropoxy)benzaMide 246512-44-7 C15H23N3O4
SofosBuvir Impurity 64 SofosBuvir Impurity 64
Macitentan IMpurity Macitentan IMpurity 556796-88-4 C17H15Br2N5O4S
Sugammadex Impurity 12 Monomer(Org198958-2(RRT0.45)) Sugammadex Impurity 12 Monomer(Org198958-2(RRT0.45)) 2412953-11-6 C72H112O49S8
Lenvatinib Impurity 26 Lenvatinib Impurity 26
Ciclosporin impurity Ciclosporin impurity 2715287-08-2
Crisaborole Impurity 9 Crisaborole Impurity 9
BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]- BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]- 885268-06-4 C12H19NO4S
2-[4-[(1E)-1,2-Diphenylethenyl]phenoxy]-N,N-dimethylethanamine 2-[4-[(1E)-1,2-Diphenylethenyl]phenoxy]-N,N-dimethylethanamine 97151-10-5 C24H25NO
Sitagliptin IMpurity 4 Sitagliptin IMpurity 4
Miglitol Isomer ImpurityB Miglitol Isomer ImpurityB
2-(2-ヒドロキシフェニル)-4-メチルチアゾール-5-カルボン酸エチル 2-(2-ヒドロキシフェニル)-4-メチルチアゾール-5-カルボン酸エチル 118485-48-6 C13H13NO3S
	N-nitroso-desmethyl-Clemastine N-nitroso-desmethyl-Clemastine
Cefazolin Impurity 5 Cefazolin Impurity 5
Gabapentin EP Impurity G Gabapentin EP Impurity G 1500558-49-5 C10H19NO2
Desloratadine Impurity Desloratadine Impurity 50603-12-8 C20H21N
Cefazolin Impurity EP-J Cefazolin Impurity EP-J
Tafluprost Impurity 1 (Tafluprost (1S,2S,3S,5R)-Isomer) Tafluprost Impurity 1 (Tafluprost (1S,2S,3S,5R)-Isomer)
Ropivacaine N-Oxide Ropivacaine N-Oxide 1391053-59-0 C17H26N2O2
(3R,5S)-5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonam ido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate calcium(II) (3R,5S)-5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonam ido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate calcium(II) 854898-49-0 C44H54CaF2N6O12S2
(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole compound with 6-methoxy-1-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole (1:1) (((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole compound with 6-methoxy-1-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole (1:1)
Valsartan Impurity 13 Valsartan Impurity 13 C24H29N5O3
Formoterol Impurity 13 Formoterol Impurity 13 150513-24-9 C18H24N2O3
(1S,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid (1S,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid
Ezetimibe Impurity 33 Ezetimibe Impurity 33
N-(2-Amino-4,5,6,7-tetrahydro-benzothiazol-6-yl)-acrylamide N-(2-Amino-4,5,6,7-tetrahydro-benzothiazol-6-yl)-acrylamide
Olprinone Impurity 3 Olprinone Impurity 3 1402751-73-8 C14H11N3O3
Melphalan IMpurity Melphalan IMpurity
Ethyl (2R,4S)-4-([1,1'-biphenyl]-4-ylmethyl)-2-methyl-4-(2,5-dioxopyrrolidin-1-yl)butanoate Ethyl (2R,4S)-4-([1,1'-biphenyl]-4-ylmethyl)-2-methyl-4-(2,5-dioxopyrrolidin-1-yl)butanoate 1038924-97-8 C24H27NO4
Dyclonine Impurity 2 Dyclonine Impurity 2 66536-15-0 C13H16O2
1,1,4,4-テトラフェニル-L-トレイトール 1,1,4,4-テトラフェニル-L-トレイトール 117780-08-2 C28H26O4
Dinitrogen oxide-15N Dinitrogen oxide-15N 20509-24-4 N15NO
R-afatinib R-afatinib 945553-91-3 C24H25ClFN5O3
3-メトキシ-2,4,5-トリフルオロベンゾイルクロリド 3-メトキシ-2,4,5-トリフルオロベンゾイルクロリド 112811-66-2 C8H4ClF3O2
D-Phenylalanyl Nateglinide D-Phenylalanyl Nateglinide 944746-48-9 C28H36N2O4
Olodaterol Impurity 19 Olodaterol Impurity 19
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