分析化学

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Structure Chemical Name CAS MF
Nicorandil Impurity 1 Nicorandil Impurity 1
Rupatadine iMpurity E Rupatadine iMpurity E
9H-Purin-6-amine, 9-(2-chloropropyl)- 9H-Purin-6-amine, 9-(2-chloropropyl)- 50615-40-2 C8H10ClN5
Acemetacin Impurity C Acemetacin Impurity C
Solifenacin EP Impurity B Solifenacin EP Impurity B 1534326-81-2 C31H28N2O
((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) ((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) 115540-28-8 C40H72O2Si2
2-Pyridineethanamine, N-methyl-N-[2-(2-pyridinyl)ethyl]-, hydrochloride (1:3) 2-Pyridineethanamine, N-methyl-N-[2-(2-pyridinyl)ethyl]-, hydrochloride (1:3) 2095467-43-7 C15H20ClN3
1026009-77-7 1026009-77-7 1026009-77-7 C20H22N2O
[6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl] [6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl] 1391054-73-1 C28H27NO4S
11β-ヒドロキシ-21-アセトキシプレグナ-1,4,16-トリエン-3,20-ジオン 11β-ヒドロキシ-21-アセトキシプレグナ-1,4,16-トリエン-3,20-ジオン 3044-42-6 C23H28O5
ニンヒドリン ニンヒドリン 485-47-2 C9H6O4
Acarbose Impurity E Acarbose Impurity E
(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane (2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane 13529-31-2 C33H54N2O4
methyl (41R,12S,13aR)-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,13aR)-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 38990-17-9 C21H26N2O3
Oxacillin Sodium Impurity  B(EP) Oxacillin Sodium Impurity B(EP)
Dapagliflozin Impurity F Dapagliflozin Impurity F
EMpagliflozin  iMpurity 9 EMpagliflozin iMpurity 9
Famotidine Related Compound A Hydrochloride Famotidine Related Compound A Hydrochloride 76833-47-1 C8H15ClN6S2
Celecoxib Impurity 2 Celecoxib Impurity 2 948293-46-7 C11H9F3N2
Losartan Impurity 12 Losartan Impurity 12 727718-93-6 C22H22ClN9
Caspofungin impurity 3 Caspofungin impurity 3
デスフルオロエゼチミベ デスフルオロエゼチミベ 302781-98-2 C24H22FNO3
Linagliptin Impurity 7 Linagliptin Impurity 7 2416949-69-2 C25H29N7O4
6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile) 6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile)
Olsalazine Impurity A Olsalazine Impurity A
N-デスエチルスニチニブ N-デスエチルスニチニブ 356068-97-8 C20H23FN4O2
Bosutinib Impurity 6 Bosutinib Impurity 6
Nicergoline Impurity 02 Nicergoline Impurity 02
Cisatracurium besylate impurity19 Cisatracurium besylate impurity19 96946-52-0 C59H77N2O15S+
Cinacalcet Impurity D Cinacalcet Impurity D 1271930-15-4 C32H31F6N
M-ISOBUTYL IBUPROFEN M-ISOBUTYL IBUPROFEN 66622-47-7 C13H18O2
Atorvastatin Impurity F Atorvastatin Impurity F 1371615-56-3 C66H68CaF2N4O10
2-(2-ピリジニルアミノ)グリオキシル酸エチル 2-(2-ピリジニルアミノ)グリオキシル酸エチル 41374-72-5 C9H10N2O3
Gefitinib N-Oxide Gefitinib N-Oxide 847949-51-3 C22H24ClFN4O4
Emtricitabine Impurity F Emtricitabine Impurity F
Glycopyrrolate Erythro Isomer Glycopyrrolate Erythro Isomer 201667-20-1
Androsta-4,8(14)-dien-3-one, 17-hydroxy-, (17β)- (9CI) Androsta-4,8(14)-dien-3-one, 17-hydroxy-, (17β)- (9CI) 133177-83-0 C19H26O2
monocalcium mono((3R,5S,E)-7-(4-(2-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate) monocalcium mono((3R,5S,E)-7-(4-(2-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate)
(S)-3-(4-benzylphenoxy)tetrahydrofuran (S)-3-(4-benzylphenoxy)tetrahydrofuran C17H18O2
(E)-1-(4-(2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazin-1-yl)ethanone (E)-1-(4-(2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazin-1-yl)ethanone 935272-10-9 C18H20N4OS
(3S,4S)-3-(β-D-Glucopyranosyloxy)dihydro-3,4-bis[(4-hydroxy-3-methoxyphenyl)methyl]-2(3H)-furanone (3S,4S)-3-(β-D-Glucopyranosyloxy)dihydro-3,4-bis[(4-hydroxy-3-methoxyphenyl)methyl]-2(3H)-furanone 858127-38-5 C26H32O12
オクタキス-6-ブロモ-6-デオキシ-Γ-シクロデキストリン オクタキス-6-ブロモ-6-デオキシ-Γ-シクロデキストリン 53784-84-2 C48H72Br8O32
2-amino-4-methoxy-5-(3-morpholin-4-ylpropoxy)benzoic acid 2-amino-4-methoxy-5-(3-morpholin-4-ylpropoxy)benzoic acid 1640351-46-7 C15H22N2O5
Aripiprazole peroxide degradation Impurity (MW:303Da) Aripiprazole peroxide degradation Impurity (MW:303Da)
Pitavastatin Impurity 37 Pitavastatin Impurity 37
Tofacitinib Impurity 113 Tofacitinib Impurity 113
Etoposide Impurity 5 Etoposide Impurity 5
Oseltamivir Impurity 23 Oseltamivir Impurity 23 2241125-39-1 C9H16N2O3
Ropivacaine Impurity 28 Ropivacaine Impurity 28
Benzoic acid, 2-(1',6'-dihydro-6'-oxo-1'-phenyl[2,3'-bipyridin]-5'-yl)-, methyl ester Benzoic acid, 2-(1',6'-dihydro-6'-oxo-1'-phenyl[2,3'-bipyridin]-5'-yl)-, methyl ester 543699-60-1 C24H18N2O3
(S)‐1‐ベンジル‐3‐N‐BOC‐アミノピペリジン (S)‐1‐ベンジル‐3‐N‐BOC‐アミノピペリジン 216854-24-9 C17H26N2O2
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid bis(1-methylethyl) ester 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid bis(1-methylethyl) ester 21881-78-7 C21H26N2O6
Nicorandil Impurity A Nicorandil Impurity A
Hexanoic acid, 3-[(hydroxyamino)methyl]-5-methyl-, (3S)- Hexanoic acid, 3-[(hydroxyamino)methyl]-5-methyl-, (3S)- 2349671-57-2 C8H17NO3
Rosuvastatin Impurity 75 Rosuvastatin Impurity 75
1-Pyrrolidineacetamide, α-ethyl-4-(1-methylethyl)-2-oxo-, (αS,4S)- 1-Pyrrolidineacetamide, α-ethyl-4-(1-methylethyl)-2-oxo-, (αS,4S)- 357334-83-9 C11H20N2O2
Ozagrel impurity E Ozagrel impurity E
Benzenemethanol, 4-[2-(1-methylethoxy)ethoxy]- Benzenemethanol, 4-[2-(1-methylethoxy)ethoxy]- 1039828-27-7 C12H18O3
1-Pyrrolidineaceticacid,2-(aminocarbonyl)-,(2S)-(9CI) 1-Pyrrolidineaceticacid,2-(aminocarbonyl)-,(2S)-(9CI) 277751-02-7 C7H12N2O3
Benzeneacetic acid, α-(hydroxymethyl)-, 9-butyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl ester, [7(S)-(1α,2β,4β,5α,7β)]- (9CI) Benzeneacetic acid, α-(hydroxymethyl)-, 9-butyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl ester, [7(S)-(1α,2β,4β,5α,7β)]- (9CI) 14861-14-4 C20H27NO4
Doripenem Impurity 5 Doripenem Impurity 5
7-DeMethyl Ivabradine 7-DeMethyl Ivabradine 304462-60-0 C26H34N2O5
(3R,5S,Z)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid calcium(II) (3R,5S,Z)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid calcium(II) 1445208-17-2 C22H28FN3O6S
Esomeprazole Impurity 6 Esomeprazole Impurity 6
Sofosbuvir IMpurity 21 Sofosbuvir IMpurity 21 2138483-01-7 C17H17FN2O6
Canagliflozin Impurities 999 Canagliflozin Impurities 999
Lenvatinib Impurity 33 Lenvatinib Impurity 33
Flupentixol Impurity B Flupentixol Impurity B
(E/Z)-FK-50626,28-アリリックエステル転位不純物 (E/Z)-FK-50626,28-アリリックエステル転位不純物 131944-48-4 C44H69NO12
(S)-タムスロシン塩酸塩 (S)-タムスロシン塩酸塩 106463-19-8 C20H28N2O5S.ClH
Sulpiride Impurity 3 Sulpiride Impurity 3
Toltrazuril Impurity 1 Toltrazuril Impurity 1
9-L-β-Aspartic acid-daptoMycin 9-L-β-Aspartic acid-daptoMycin 123180-72-3 C72H101N17O26
4-[2-(シクロプロピルメトキシ)エチル]フェノール 4-[2-(シクロプロピルメトキシ)エチル]フェノール 63659-16-5 C12H16O2
フラボサチバシド フラボサチバシド 61360-94-9 C27H30O15
(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester (2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester 74189-25-6 C21H20BrNO3S
1-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione 1-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione 114262-49-6 C10H14N2O6
1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-trans)- 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-trans)- 111188-70-6 C22H26N2O4S
Edoxaban Impurity 29 Edoxaban Impurity 29 2244103-96-4 C24H30ClN7O5S
Pralatrexate Impurity 4 Pralatrexate Impurity 4 1445586-42-4 C18H15N5O3
Emtricitabine Impurity RRO Emtricitabine Impurity RRO
塩化5,6-ジクロロピリジン-3-カルボニル 塩化5,6-ジクロロピリジン-3-カルボニル 54127-29-6 C6H2Cl3NO
1,4,8,11- tetra(trifluoroacetyl)-1,4,8,11-tetraazacyclotetradecane 1,4,8,11- tetra(trifluoroacetyl)-1,4,8,11-tetraazacyclotetradecane 201610-16-4 C18H20F12N4O4
Cilastatin Impurity 3 Cilastatin Impurity 3
Finerenone-d5 Finerenone-d5
4-(1-(dimethylamino)ethyl)phenyl ethyl(methyl)carbamate 2,3- dihydroxysuccinate 4-(1-(dimethylamino)ethyl)phenyl ethyl(methyl)carbamate 2,3- dihydroxysuccinate 123441-05-4 C14H22N2O2
3-(methyl-d3)pyridin-4,5,6-d3-2-amine 3-(methyl-d3)pyridin-4,5,6-d3-2-amine 2247346-23-0 C6H2D6N2
Perospirone Impurity 27 Perospirone Impurity 27
Dapagliflozin Impurity 28 Dapagliflozin Impurity 28
Imatinib impurity 39 Imatinib impurity 39
Pazufloxacin Impurity 5 Pazufloxacin Impurity 5 777824-29-0 C15H15FN2O2
Olodaterol Impurity 26 Olodaterol Impurity 26
6-メトキシケンペロール3-グルコシド 6-メトキシケンペロール3-グルコシド 63422-27-5 C22H22O12
(E)-3-(4-((3-(1-(4-((1H-imidazol-1-yl)methyl)phenyl)-2-carboxyethyl)-1H-imidazol-3-ium-1-yl)methyl)phenyl)acrylate (E)-3-(4-((3-(1-(4-((1H-imidazol-1-yl)methyl)phenyl)-2-carboxyethyl)-1H-imidazol-3-ium-1-yl)methyl)phenyl)acrylate
Cefminox Impurity 3 Cefminox Impurity 3
D,L N,O-Didesmethylvenlafaxine D,L N,O-Didesmethylvenlafaxine 135308-74-6 C15H23NO2
Exemestane Impurity 6 Exemestane Impurity 6 14895-71-7
Elagolix Sodium impurity1 Elagolix Sodium impurity1
リモニングルコシド リモニングルコシド 123564-61-4 C32H42O14
Afatinib Impurity 22 Afatinib Impurity 22
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