Structure |
Chemical Name |
CAS |
MF |
![Tegoprazan Impurity 14](/) |
Tegoprazan Impurity 14 |
|
|
![5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME](/CAS/GIF/148639-72-9.gif) |
5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME |
148639-72-9 |
C5H9N3OS |
![M-ISOBUTYL IBUPROFEN](/CAS/GIF/66622-47-7.gif) |
M-ISOBUTYL IBUPROFEN |
66622-47-7 |
C13H18O2 |
![Nirmatrelvir Impurity 7](/) |
Nirmatrelvir Impurity 7 |
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|
![1,3-ビス(メチルチオ)-2-プロパノール](/CAS/GIF/31805-83-1.gif) |
1,3-ビス(メチルチオ)-2-プロパノール |
31805-83-1 |
C5H12OS2 |
![Silodosin](/CAS/20180808/GIF/160970-64-9.gif) |
Silodosin |
160970-64-9 |
C25H32F3N3O4 |
![6,6-ジブロモペニシラン酸S, S-ジオキシド](/CAS/GIF/76646-91-8.gif) |
6,6-ジブロモペニシラン酸S, S-ジオキシド |
76646-91-8 |
C8H9Br2NO5S |
![ニトロスカネイト](/CAS/GIF/19881-18-6.gif) |
ニトロスカネイト |
19881-18-6 |
C13H8N2O3S |
![(S)-Citalopram N-Oxide](/CAS/GIF/917482-45-2.gif) |
(S)-Citalopram N-Oxide |
917482-45-2 |
C20H21FN2O2 |
![(R)-N-グリシジルフタルイミド](/CAS/GIF/181140-34-1.gif) |
(R)-N-グリシジルフタルイミド |
181140-34-1 |
C11H9NO3 |
![6-chloro-N-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-5- nitro-2-(propylthio)pyrimidin-4-amine](/CAS/20200401/GIF/1427523-93-0.gif) |
6-chloro-N-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-5- nitro-2-(propylthio)pyrimidin-4-amine |
1427523-93-0 |
C16H15ClF2N4O2S |
![Bendamustine Impurity 15](/) |
Bendamustine Impurity 15 |
|
|
![Bendamustine Related Impurity 10](/) |
Bendamustine Related Impurity 10 |
|
|
![Bortezomib Impurity 16](/) |
Bortezomib Impurity 16 |
|
|
![7-Epi-docetaxel (Docetaxel Impurity C)](/CAS/GIF/153381-68-1.gif) |
7-Epi-docetaxel (Docetaxel Impurity C) |
153381-68-1 |
C43H53NO14 |
![Captopril Related Compound 8](/CAS/20200611/GIF/112243-88-6.gif) |
Captopril Related Compound 8 |
112243-88-6 |
C9H15NO3S |
![Edoxaban Impurity 25 (1R,2S,4R) Oxalate](/) |
Edoxaban Impurity 25 (1R,2S,4R) Oxalate |
|
|
![Ezetimibe Impurity 35](/CAS/20200515/GIF/1650568-82-3.gif) |
Ezetimibe Impurity 35 |
1650568-82-3 |
C39H46F2N2O5Si2 |
![Tafluprost Impurity 17](/) |
Tafluprost Impurity 17 |
|
|
![Rosuvastatin Impurity 160 (Sodium salt)](/) |
Rosuvastatin Impurity 160 (Sodium salt) |
|
|
![Rosuvastatin Impurity 143](/) |
Rosuvastatin Impurity 143 |
|
|
![Eliglustat intermediate 3](/CAS/20200611/GIF/491833-26-2.gif) |
Eliglustat intermediate 3 |
491833-26-2 |
C23H28N2O5 |
![Aztreonam Impurity B](/CAS/20180629/GIF/102586-36-7.gif) |
Aztreonam Impurity B |
102586-36-7 |
C13H19N5O6S |
![Olopatadine impurity](/) |
Olopatadine impurity |
|
|
![Voriconazole Impurity 8](/CAS/20210305/GIF/239807-03-5.gif) |
Voriconazole Impurity 8 |
239807-03-5 |
C16H14F3N5O |
![Caspofungin impurity 3](/) |
Caspofungin impurity 3 |
|
|
![Plerixafor Impurity D](/) |
Plerixafor Impurity D |
|
|
![Cefuroxime impurity 1](/CAS/20200119/GIF/CB13127930.gif) |
Cefuroxime impurity 1 |
|
C16H16N4O8S |
![Vonoprazan Impurity 9](/) |
Vonoprazan Impurity 9 |
|
|
![Sitagliptin IMpurity 5](/) |
Sitagliptin IMpurity 5 |
|
|
![Brexpiprazole Impurity3](/) |
Brexpiprazole Impurity3 |
|
|
![Levetiracetam impurity 5](/CAS/20200611/GIF/1543300-90-8.gif) |
Levetiracetam impurity 5 |
1543300-90-8 |
C9H17NO4 |
![Febuxostat Impurity B](/) |
Febuxostat Impurity B |
|
|
![Sorafenib Impurity F](/) |
Sorafenib Impurity F |
|
|
![Trelagliptin Impurity 1](/CAS/20200611/GIF/1821400-07-0.gif) |
Trelagliptin Impurity 1 |
1821400-07-0 |
C21H13ClF2N4O2 |
![Vortioxetine Imp.J](/CAS/20200611/GIF/2137588-68-0.gif) |
Vortioxetine Imp.J |
2137588-68-0 |
C18H22N2S |
![4-amino-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide](/CAS/20180629/GIF/1608459-56-8.gif) |
4-amino-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide |
1608459-56-8 |
C18H27N3O3 |
![4,5-dichloro Rivaroxaban](/CAS/20210111/GIF/2305917-61-5.gif) |
4,5-dichloro Rivaroxaban |
2305917-61-5 |
C25H28ClN3O6S |
![Solifenacin EP Impurity B](/CAS/20180808/GIF/1534326-81-2.gif) |
Solifenacin EP Impurity B |
1534326-81-2 |
C31H28N2O |
![Vildagliptin Impurity 6](/CAS/20200611/GIF/1846606-31-2.gif) |
Vildagliptin Impurity 6 |
1846606-31-2 |
C17H23N3O2 |
![Flucloxacillin Impurity A](/) |
Flucloxacillin Impurity A |
|
|
![Amido Methyl Meloxicam (Meloxicam Impurity)](/CAS/GIF/892395-41-4.gif) |
Amido Methyl Meloxicam (Meloxicam Impurity) |
892395-41-4 |
C15H15N3O4S2 |
![7-(2-アミノエチル)アミノ-1-シクロプロピル-1,4-ジヒドロ-4-オキソ-6-フルオロキノリン-3-カルボン酸](/CAS/GIF/103222-12-4.gif) |
7-(2-アミノエチル)アミノ-1-シクロプロピル-1,4-ジヒドロ-4-オキソ-6-フルオロキノリン-3-カルボン酸 |
103222-12-4 |
C15H16FN3O3 |
![2-アミノブタンニトリル](/CAS/GIF/40651-89-6.gif) |
2-アミノブタンニトリル |
40651-89-6 |
C4H8N2 |
![4-Nitrofluorobenzol](/CAS/GIF/352-15-8.gif) |
4-Nitrofluorobenzol |
352-15-8 |
C6H4FNO |
![propyl[2,6'-bi-1H-benzimidazol]-1'-yl]methyl]-](/CAS/GIF/144702-27-2.gif) |
propyl[2,6'-bi-1H-benzimidazol]-1'-yl]methyl]- |
144702-27-2 |
C33H29N5 |
![4-(2-ヒドロキシ-3-イソプロピルアミノプロポキシ)安息香酸](/CAS/GIF/72570-70-8.gif) |
4-(2-ヒドロキシ-3-イソプロピルアミノプロポキシ)安息香酸 |
72570-70-8 |
C13H19NO4 |
![フルボキサミノ酸](/CAS/GIF/192876-02-1.gif) |
フルボキサミノ酸 |
192876-02-1 |
C14H19F3N2O2 |
![アンドロスタ-3,5-ジエン-17-オン](/CAS/GIF/1912-63-6.gif) |
アンドロスタ-3,5-ジエン-17-オン |
1912-63-6 |
C19H26O |
![Fosaprepitant Impurity 8](/) |
Fosaprepitant Impurity 8 |
|
|
![Linagliptin Impurity 28](/CAS/20210305/GIF/2074688-84-7.gif) |
Linagliptin Impurity 28 |
2074688-84-7 |
C22H23N7O3 |
![Pantoprazole Impurity 3](/) |
Pantoprazole Impurity 3 |
|
|
![Ticagrelor Related Compound 58](/) |
Ticagrelor Related Compound 58 |
|
|
![Vildagliptin Impurity 9](/) |
Vildagliptin Impurity 9 |
|
|
![Rosuvastatin Impurity 131](/) |
Rosuvastatin Impurity 131 |
|
|
![Rosuvastatin Impurity 125](/) |
Rosuvastatin Impurity 125 |
|
|
![Terlipressin Impurity 2 (des-Gly1,Gly2)](/) |
Terlipressin Impurity 2 (des-Gly1,Gly2) |
|
|
![BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]](/CAS/20180713/GIF/87579-78-0.gif) |
BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] |
87579-78-0 |
C21H21NO4S |
![4-(2-((2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)thiazol-4-yl)benzamide](/) |
4-(2-((2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)thiazol-4-yl)benzamide |
|
|
![Ertapenem Impurity C(USP)](/) |
Ertapenem Impurity C(USP) |
|
|
![Ertapenem Impurity 22](/) |
Ertapenem Impurity 22 |
|
|
![(1-carboxy-1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)ethyl)-L-cysteine](/) |
(1-carboxy-1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)ethyl)-L-cysteine |
|
|
![1,4-Butanediaminium, N1,N4-diethyl-N1,N1,N4,N4-tetrakis(1-methylethyl)-, bromide (1:2)](/CAS/20211123/GIF/1621467-18-2.gif) |
1,4-Butanediaminium, N1,N4-diethyl-N1,N1,N4,N4-tetrakis(1-methylethyl)-, bromide (1:2) |
1621467-18-2 |
C20H46BrN2+ |
![1,6,10,14-Hexadecatetraen-3-ol, 3,7,11,15-tetramethyl-, (6Z,10E)-](/CAS/20210305/GIF/3790-76-9.gif) |
1,6,10,14-Hexadecatetraen-3-ol, 3,7,11,15-tetramethyl-, (6Z,10E)- |
3790-76-9 |
C20H34O |
![Bisoprolol Impurity 51](/) |
Bisoprolol Impurity 51 |
|
|
![2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate-1-methanesulfonate](/CAS/GIF/134877-42-2.gif) |
2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate-1-methanesulfonate |
134877-42-2 |
C20H18F2O8S |
![Pitavastatin Impurity 105](/) |
Pitavastatin Impurity 105 |
|
|
![Nirmatrelvir Impurity 11](/) |
Nirmatrelvir Impurity 11 |
|
|
![Bumetanide Impurity 21](/) |
Bumetanide Impurity 21 |
|
|
![4'-(Hydroxymethyl)-[1,1'-Biphenyl]-2-Carboxylic Acid](/CAS/GIF/158144-54-8.gif) |
4'-(Hydroxymethyl)-[1,1'-Biphenyl]-2-Carboxylic Acid |
158144-54-8 |
C14H12O3 |
![Brivaracetam Impurity 118](/) |
Brivaracetam Impurity 118 |
|
|
![1-(4-((2-(4-hydroxypiperidin-1-yl)ethyl)(methyl)carbamoyl)benzyl)piperidine-4-carboxylic acid](/) |
1-(4-((2-(4-hydroxypiperidin-1-yl)ethyl)(methyl)carbamoyl)benzyl)piperidine-4-carboxylic acid |
2975124-11-7 |
|
![Empagliflozin Impurity 108](/) |
Empagliflozin Impurity 108 |
|
|
![Perospirone Impurity 28](/) |
Perospirone Impurity 28 |
|
|
![Perospirone Impurity 23](/) |
Perospirone Impurity 23 |
|
|
![Perospirone Impurity 16](/) |
Perospirone Impurity 16 |
|
|
![Dolutegravir Impurity 24](/) |
Dolutegravir Impurity 24 |
|
|
![Paxlovid Impurity 18](/) |
Paxlovid Impurity 18 |
|
|
![NA](/) |
NA |
|
|
![Fondaparinux sodium impurity 15](/) |
Fondaparinux sodium impurity 15 |
|
|
![Fondaparinux Sodium Impurity 10](/) |
Fondaparinux Sodium Impurity 10 |
|
|
![Oxacillin sodium Impurity E](/) |
Oxacillin sodium Impurity E |
|
|
![Revefenacin Impurity 19](/) |
Revefenacin Impurity 19 |
|
|
![Caspofungin Impurity 11](/) |
Caspofungin Impurity 11 |
|
|
![Miglitol Isomer ImpurityA](/) |
Miglitol Isomer ImpurityA |
|
|
![sodium (6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate](/) |
sodium (6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
|
|
![Olodaterol Impurity 33](/) |
Olodaterol Impurity 33 |
|
|
![ダソトラリン塩酸塩](/CAS/GIF/675126-08-6.gif) |
ダソトラリン塩酸塩 |
675126-08-6 |
C16H15Cl2N.ClH |
![Nicorandil Impurity 1](/) |
Nicorandil Impurity 1 |
|
|
![Posaconazole Impurity 32](/) |
Posaconazole Impurity 32 |
|
|
![Posaconazole Impurity 61](/) |
Posaconazole Impurity 61 |
|
|
![Linagliptin Impurity 40](/) |
Linagliptin Impurity 40 |
|
|
![Minocycline N-Hydroxymethyl Impurity](/CAS/20180808/GIF/1075240-33-3.gif) |
Minocycline N-Hydroxymethyl Impurity |
1075240-33-3 |
C24H29N3O8 |
![Mivacurium Chloride Impurity 3](/CAS/20210111/GIF/740777-60-0.gif) |
Mivacurium Chloride Impurity 3 |
740777-60-0 |
C33H46NO9+ |
![Mupirocin EP Impurity E](/CAS/20180703/GIF/CB83359778.gif) |
Mupirocin EP Impurity E |
71087-96-2 |
C26H44O9 |
![Nifuratel Impurity 7](/) |
Nifuratel Impurity 7 |
|
|
![Norepinephrine EP Impurity D](/CAS/20180601/GIF/1932110-67-2.gif) |
Norepinephrine EP Impurity D |
1932110-67-2 |
C9H13NO3 |
![Olaparib Impurity 4](/) |
Olaparib Impurity 4 |
|
|
![Paclitaxel EP Impurity M](/) |
Paclitaxel EP Impurity M |
|
|
![Parecoxib Sodium Impurity H](/CAS/20210111/GIF/501093-49-8.gif) |
Parecoxib Sodium Impurity H |
501093-49-8 |
C16H14N2O4S |