分析化学

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Structure Chemical Name CAS MF
Hexanoic acid, 3-(hydroxymethyl)-, methyl ester, (3R)- Hexanoic acid, 3-(hydroxymethyl)-, methyl ester, (3R)- 2408196-94-9 C8H16O3
Irinotecan Impurity L Irinotecan Impurity L
Irinotecan Impurity H Irinotecan Impurity H
Loratadine EP Impurity L Loratadine EP Impurity L
LCZ696(valsartan + sacubitril) impurity 27 LCZ696(valsartan + sacubitril) impurity 27
Caspofungin Impurity EJT2 Caspofungin Impurity EJT2
Prasugrel Acetyl IMpurity Prasugrel Acetyl IMpurity 1443034-67-0 C18H18FNO3S
Piperacillin  Impurity R Piperacillin Impurity R
Propofol IMpurity G Propofol IMpurity G
Lasmiditan Impurity 6 Lasmiditan Impurity 6
SalMeterol IMpurity A SalMeterol IMpurity A C25H37NO4
1-methylpyrrolidin-3-yl 2-(4-chlorophenyl)-2-cyclopentyl- 2-hydroxyacetate hydrochloride 1-methylpyrrolidin-3-yl 2-(4-chlorophenyl)-2-cyclopentyl- 2-hydroxyacetate hydrochloride
Lasmiditan Impurity 8 Lasmiditan Impurity 8
3-([(TERT-ブチルトキシ)カルボニル]アミノ)-4-(2,4-ジフルオロフェニル)ブタン酸 3-([(TERT-ブチルトキシ)カルボニル]アミノ)-4-(2,4-ジフルオロフェニル)ブタン酸 851307-12-5 C15H19F2NO4
N-Boc-シタグリプチン N-Boc-シタグリプチン 486460-23-5 C21H23F6N5O3
Ethacridine Impurity 10 Ethacridine Impurity 10 20304-71-6 C21H16N2O4
SulbactaM IMpurity D SulbactaM IMpurity D
(S)-N-(1-Azabicyclo[2.2.2]oct-3-yl)-5,6,7,8-tetrahydro-1-naphthalenecarboxamide (S)-N-(1-Azabicyclo[2.2.2]oct-3-yl)-5,6,7,8-tetrahydro-1-naphthalenecarboxamide 135729-78-1 C18H24N2O
2-(2-(4-chlorobenzoyl)phenoxy)-2-methylpropanoic acid 2-(2-(4-chlorobenzoyl)phenoxy)-2-methylpropanoic acid
Olodaterol Impurity 31 Olodaterol Impurity 31
(S)-N-[(2S,4S,5S)-5-アミノ-4-ヒドロキシ-1,6-ジフェニルヘキサン-2-イル]-3-メチル-2-(2-オキソテトラヒドロピリミジン-1(2H)-イル)ブタンアミド (S)-N-[(2S,4S,5S)-5-アミノ-4-ヒドロキシ-1,6-ジフェニルヘキサン-2-イル]-3-メチル-2-(2-オキソテトラヒドロピリミジン-1(2H)-イル)ブタンアミド 192726-05-9 C27H38N4O3
2-Hydrazinoadenosine 2-Hydrazinoadenosine 15763-11-8 C10H15N7O4
N-Desmethyl Clarithromycin N-Desmethyl Clarithromycin 101666-68-6 C37H67NO13
3α-(ヒドラジノカルボニル)-3-デス(メトキシカルボニル)-4-O-デスアセチルビンカロイコブラスチン 3α-(ヒドラジノカルボニル)-3-デス(メトキシカルボニル)-4-O-デスアセチルビンカロイコブラスチン 55383-37-4 C43H56N6O7
4-hydroxypyrrolidin-2-one 4-hydroxypyrrolidin-2-one 96820-00-7 C4H7NO2
glycopyrronium bromide glycopyrronium bromide 475468-09-8 C19H28NO3.Br
4'-ヒドロキシ フルルビプロフェン 4'-ヒドロキシ フルルビプロフェン 52807-12-2 C15H13FO3
D-biotin-d-sulfoxide D-biotin-d-sulfoxide 10406-89-0 C10H16N2O4S
3,4-ジヒドロキシフェニルピルビン酸 3,4-ジヒドロキシフェニルピルビン酸 4228-66-4 C9H8O5
delta(3)-cefotiam delta(3)-cefotiam 142182-63-6 C18H23N9O4S3
alpha-(chloromethyl)-2-hydroxymethyl-5-nitroimidazole-1-ethanol alpha-(chloromethyl)-2-hydroxymethyl-5-nitroimidazole-1-ethanol 62580-79-4 C7H10ClN3O4
4-hydroxypenicillin V 4-hydroxypenicillin V 20880-67-5 C16H18N2O6S
ベナゼプリラト ベナゼプリラト 86541-78-8 C22H24N2O5
2-(4-ピペリジニル)ベンゾイミダゾール 2-(4-ピペリジニル)ベンゾイミダゾール 38385-95-4 C12H15N3
4-CHLORO-3,5-DIMETHYL 2-CHLORMETHYL PYRIDINE.HCL 4-CHLORO-3,5-DIMETHYL 2-CHLORMETHYL PYRIDINE.HCL 142885-96-9 C8H9Cl2N
1,3,5(10),9(11)-エストラテトラエン-3,17β-ジオール 1,3,5(10),9(11)-エストラテトラエン-3,17β-ジオール 791-69-5 C18H22O2
Pramipexole EP Impurity E Pramipexole EP Impurity E 106006-84-2 C10H15N3OS
4-フェニルモルホリン-3-オン 4-フェニルモルホリン-3-オン 29518-11-4 C10H11NO2
H 128/80 H 128/80 29122-74-5 C13H19NO3
4’-Hydroxy Atomoxetine -D-Glucuronide 4’-Hydroxy Atomoxetine -D-Glucuronide 540729-08-6 C23H29NO8
Decarboxy Ciprofloxacin Decarboxy Ciprofloxacin 105394-83-0 C16H18FN3O
ゾルピデム6-カルボン酸 ゾルピデム6-カルボン酸 109461-15-6 C19H19N3O3
テルミサルタンTERT-ブチルエステル テルミサルタンTERT-ブチルエステル 144702-26-1 C37H38N4O2
Amido Ethyl Meloxicam (Meloxicam Impurity) Amido Ethyl Meloxicam (Meloxicam Impurity) 881399-30-0 C16H17N3O4S2
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
2-メトキシベンズアルデヒドジメチルアセタール 2-メトキシベンズアルデヒドジメチルアセタール 58378-33-9 C10H14O3
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
6α-[(4-ヒドロキシフェニルアセチル)アミノ]ペニシラン酸ナトリウム 6α-[(4-ヒドロキシフェニルアセチル)アミノ]ペニシラン酸ナトリウム 5985-13-7 C16H19N2NaO5S
Valsartan N2-Trityl IMpurity Valsartan N2-Trityl IMpurity
Vardenafil IMpurity 3 Vardenafil IMpurity 3 1255919-01-7 C26H30N6O4S
Montelukast Cyclopropaneacetonitrile Montelukast Cyclopropaneacetonitrile 866923-62-8 C35H35ClN2OS
(2S,3R,4S,5S,6R)-2-(4-クロロ-3-(4-エトキシベンジル)フェニル)-6-(ヒドロキシメチル)-2-メトキシテトラヒドロ-2H-ピラン-3,4,5-トリオール (2S,3R,4S,5S,6R)-2-(4-クロロ-3-(4-エトキシベンジル)フェニル)-6-(ヒドロキシメチル)-2-メトキシテトラヒドロ-2H-ピラン-3,4,5-トリオール 461432-24-6 C22H27ClO7
Ezetimibe Impurity Ezetimibe Impurity 1510820-22-0 C24H23F2NO2
10,13-bissidechainpaclitaxel 10,13-bissidechainpaclitaxel
フェキソフェナジンメチルエステル フェキソフェナジンメチルエステル 154825-96-4 C33H41NO4
Bendamustine Related Impurity 21 Bendamustine Related Impurity 21
Bendamustine Related Impurity 8 Bendamustine Related Impurity 8
Bortezomib Impurity 33 Bortezomib Impurity 33
Moxifloxacin Impurity 31 Moxifloxacin Impurity 31
Pitavastatin Impurity 7 Pitavastatin Impurity 7
Prednisolone Impurity A Prednisolone Impurity A 77017-17-5 C21H26O5
Rivaroxaban Impurity 61 Rivaroxaban Impurity 61 1643354-27-1 C32H30N4O8
Rivaroxaban Impurity 74 Rivaroxaban Impurity 74
Sitafloxacin Impurity 6 Sitafloxacin Impurity 6
Ticagrelor Related Compound 75 Ticagrelor Related Compound 75
Ticagrelor Related Compound 93 Ticagrelor Related Compound 93 2207528-55-8 C23H28F2N6O4S
Vonoprazan Impurity 24 Vonoprazan Impurity 24 1807642-41-6 C16H14FN3O2S
Vonoprazan Impurity 35 Vonoprazan Impurity 35
Blonanserin Impurity L Blonanserin Impurity L
Cefazolin USP Impurity E Cefazolin USP Impurity E
Exemestane Impurity 5 Exemestane Impurity 5
Medetomidine Impurity 28 Medetomidine Impurity 28 2240179-64-8 C23H28N2
Peramivir Impurity 4 Peramivir Impurity 4 229615-12-7 C15H28N4O4
Peramivir Impurity 9 Peramivir Impurity 9
PidotimodImpurity T PidotimodImpurity T
(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate (Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate 2093243-16-2 C17H13NO4
Lenvatinib Impurity 10 Lenvatinib Impurity 10
Nifuratel Impurity 10 Nifuratel Impurity 10
Ozagrel Impurity 16 Ozagrel Impurity 16 143945-86-2 C13H12N2O2
Tofacitinib Impurity 68 Tofacitinib Impurity 68
2-(4R,6S)(6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid 2-(4R,6S)(6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid 123185-91-1 C9H14O5
5-(3-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3- carbaldehyde 5-(3-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3- carbaldehyde C16H11FN2O3S
Dapoxetine impurity Dapoxetine impurity 126113-24-4 C19H16O2
Loratadine Impurity 17 Loratadine Impurity 17 133330-72-0 C14H12ClNO
Istradefylline Impurity A Istradefylline Impurity A
(3R,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine dihydrochloride (3R,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine dihydrochloride C14H24Cl2N2
2-(((3-Methyl-4-nitropyridin-2-yl)Methyl)sulfinyl)-1H- benzo[d]iMidazole 2-(((3-Methyl-4-nitropyridin-2-yl)Methyl)sulfinyl)-1H- benzo[d]iMidazole 142384-07-4 C14H12N4O3S
Valsartan Desvaleryl Impurity Valsartan Desvaleryl Impurity 676129-92-3 C19H21N5O2
Istradefylline iMpurity Istradefylline iMpurity
(E)-オロパタジン塩酸塩 (E)-オロパタジン塩酸塩 949141-22-4 C21H24ClNO3
(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
8-Hydroxy Pitavastatin 8-Hydroxy Pitavastatin 224320-09-6 C25H24FNO5
過酢酸アロイン 過酢酸アロイン 64951-96-8 C37H38O17
L-Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-Methylethyl ester L-Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-Methylethyl ester 1256490-52-4 C18H17F5NO5P
Cefditoren iMpurity 2, Cefditoren open ring Cefditoren iMpurity 2, Cefditoren open ring
Ceftriaxone IMpurity C Ceftriaxone IMpurity C
Etoricoxib iMpurity 2 Etoricoxib iMpurity 2
Lorcaserin iMpurity D Lorcaserin iMpurity D 1030624-36-2 C11H14ClNO2
Ticagrelor IMpurity L (Mixture of DiastereoMers) Ticagrelor IMpurity L (Mixture of DiastereoMers)
α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester 783273-13-2 C18H19NO4S2
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