| Structure |
Chemical Name |
CAS |
MF |
![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](/CAS/20150408/GIF/851307-12-5.gif) |
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 |
486460-23-5 |
C21H23F6N5O3 |
 |
Ethacridine Impurity 10 |
20304-71-6 |
C21H16N2O4 |
 |
SulbactaM IMpurity D |
|
|
![(S)-N-(1-Azabicyclo[2.2.2]oct-3-yl)-5,6,7,8-tetrahydro-1-naphthalenecarboxamide](/CAS/GIF/135729-78-1.gif) |
(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 |
|
|
 |
Valsartan N2-Trityl IMpurity |
|
|
 |
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](/CAS2/GIF/192726-05-9.gif) |
(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 |
 |
Vardenafil IMpurity 3 |
1255919-01-7 |
C26H30N6O4S |
 |
2-Hydrazinoadenosine |
15763-11-8 |
C10H15N7O4 |
 |
Montelukast Cyclopropaneacetonitrile |
866923-62-8 |
C35H35ClN2OS |
 |
N-Desmethyl Clarithromycin |
101666-68-6 |
C37H67NO13 |
 |
(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 |
 |
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 |
 |
Ezetimibe Impurity |
1510820-22-0 |
C24H23F2NO2 |
 |
4-hydroxypyrrolidin-2-one |
96820-00-7 |
C4H7NO2 |
 |
glycopyrronium bromide |
475468-09-8 |
C19H28NO3.Br |
 |
4'-ヒドロキシ フルルビプロフェン |
52807-12-2 |
C15H13FO3 |
 |
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 |
4228-66-4 |
C9H8O5 |
 |
delta(3)-cefotiam |
142182-63-6 |
C18H23N9O4S3 |
 |
alpha-(chloromethyl)-2-hydroxymethyl-5-nitroimidazole-1-ethanol |
62580-79-4 |
C7H10ClN3O4 |
 |
4-hydroxypenicillin V |
20880-67-5 |
C16H18N2O6S |
 |
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 |
38385-95-4 |
C12H15N3 |
 |
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 |
791-69-5 |
C18H22O2 |
 |
Pramipexole EP Impurity E |
106006-84-2 |
C10H15N3OS |
 |
4-フェニルモルホリン-3-オン |
29518-11-4 |
C10H11NO2 |
 |
H 128/80 |
29122-74-5 |
C13H19NO3 |
 |
4’-Hydroxy Atomoxetine -D-Glucuronide |
540729-08-6 |
C23H29NO8 |
 |
Decarboxy Ciprofloxacin |
105394-83-0 |
C16H18FN3O |
 |
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 |
144702-26-1 |
C37H38N4O2 |
 |
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 |
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 |
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 |
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](/CAS/20211123/GIF/5985-13-7.gif) |
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 |
 |
10,13-bissidechainpaclitaxel |
|
|
 |
Istradefylline Impurity A |
|
|
 |
(3R,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine dihydrochloride |
|
C14H24Cl2N2 |
![2-(((3-Methyl-4-nitropyridin-2-yl)Methyl)sulfinyl)-1H- benzo[d]iMidazole](/CAS/20150408/GIF/142384-07-4.gif) |
2-(((3-Methyl-4-nitropyridin-2-yl)Methyl)sulfinyl)-1H- benzo[d]iMidazole |
142384-07-4 |
C14H12N4O3S |
 |
Valsartan Desvaleryl Impurity |
676129-92-3 |
C19H21N5O2 |
 |
Istradefylline iMpurity |
|
|
 |
(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](/CAS/GIF/204254-92-2.gif) |
(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 |
224320-09-6 |
C25H24FNO5 |
 |
過酢酸アロイン |
64951-96-8 |
C37H38O17 |
![L-Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-Methylethyl ester](/CAS/20150408/GIF/1256490-52-4.gif) |
L-Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-Methylethyl ester |
1256490-52-4 |
C18H17F5NO5P |
 |
Cefditoren iMpurity 2, Cefditoren open ring |
1348409-50-6 |
C20H24N8O7S2 |
 |
Ceftriaxone IMpurity C |
|
|
 |
Etoricoxib iMpurity 2 |
|
|
 |
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 8 |
|
|
 |
Bortezomib Impurity 33 |
|
|
 |
Moxifloxacin Impurity 31 |
|
|
 |
Pitavastatin Impurity 7 |
|
|
 |
Prednisolone Impurity A |
77017-17-5 |
C21H26O5 |
 |
Rivaroxaban Impurity 61 |
1643354-27-1 |
C32H30N4O8 |
 |
Rivaroxaban Impurity 74 |
|
|
 |
Sitafloxacin Impurity 6 |
|
|
 |
Ticagrelor Related Compound 75 |
|
|
 |
Ticagrelor Related Compound 93 |
2207528-55-8 |
C23H28F2N6O4S |
 |
Vonoprazan Impurity 24 |
1807642-41-6 |
C16H14FN3O2S |
 |
Vonoprazan Impurity 35 |
|
|
 |
Blonanserin Impurity L |
|
|
 |
Cefazolin USP Impurity E |
|
|
 |
Exemestane Impurity 5 |
|
|
 |
Medetomidine Impurity 28 |
2240179-64-8 |
C23H28N2 |
 |
Peramivir Impurity 4 |
229615-12-7 |
C15H28N4O4 |
 |
Peramivir Impurity 9 |
|
|
 |
PidotimodImpurity T |
|
|
 |
(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate |
2093243-16-2 |
C17H13NO4 |
 |
Lenvatinib Impurity 10 |
|
|
 |
Nifuratel Impurity 10 |
|
|
 |
Ozagrel Impurity 16 |
143945-86-2 |
C13H12N2O2 |
 |
Tofacitinib Impurity 68 |
|
|
![2-(4R,6S)(6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid](/CAS/20200119/GIF/123185-91-1.gif) |
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 |
|
C16H11FN2O3S |
 |
Dapoxetine impurity |
126113-24-4 |
C19H16O2 |
 |
Loratadine Impurity 17 |
133330-72-0 |
C14H12ClNO |
 |
Prasugrel Impurity 11 |
|
|
 |
Trelagliptin Impurity 18 |
|
|
 |
Ropivacaine impurity |
1786560-34-6 |
C12H14N2O3 |
 |
N-((3-(5-methyl-3-(4-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide |
|
C22H23N3O7S2 |
 |
(2R)-フェニルシクロペンチルヒドロキシ酢酸 |
64471-45-0 |
C13H16O3 |
![2-((chloro(3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-5- (difluoromethoxy)-1Na-benzo[d]imidazole](/) |
2-((chloro(3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-5- (difluoromethoxy)-1Na-benzo[d]imidazole |
|
|
![(3S,3'S)-3,3'-((((4,4'-dichloro-[1,1'-biphenyl]-3,3'-diyl)bis (methylene))bis(4,1-phenylene))bis(oxy))bis(tetrahydrofuran)](/CAS/20200119/GIF/CB14713877.gif) |
(3S,3'S)-3,3'-((((4,4'-dichloro-[1,1'-biphenyl]-3,3'-diyl)bis (methylene))bis(4,1-phenylene))bis(oxy))bis(tetrahydrofuran) |
|
C34H32Cl2O4 |
 |
4-(1,3,2-Dioxaborinan-2-yl)benzonitrile |
152846-62-3 |
C10H10BNO2 |
 |
Rasagiline Impurity 5 Mesylate |
1312077-04-5 |
C13H15NO4S |
 |
Ibrutinib Dimer Impurity |
2031255-23-7 |
C50H48N12O4 |
 |
Rifaximin EP Impurity H |
1210022-90-4 |
C43H51N3O12 |
 |
Voriconazole (2R,3R)-Isomer |
137234-76-5 |
C16H13ClF3N5O |
 |
Diquafosol Impurity 12 |
694434-51-0 |
C18H26N4O23P4 |
 |
Lorcaserin iMpurity D |
1030624-36-2 |
C11H14ClNO2 |
 |
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](/CAS/20180808/GIF/783273-13-2.gif) |
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 |