| ?? |
?? ?? |
CAS |
MF |
 |
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one |
66251-18-1 |
C18H32O |
![Butanoic acid, 2-[3-[[2-benzoxazolyl[3-(4-hydroxyphenoxy)propyl]amino]methyl]phenoxy]-](/CAS/20210305/GIF/848260-34-4.gif) |
Butanoic acid, 2-[3-[[2-benzoxazolyl[3-(4-hydroxyphenoxy)propyl]amino]methyl]phenoxy]- |
848260-34-4 |
C27H28N2O6 |
 |
Reference Material for the Calibration of Urine Analyzer |
|
|
 |
Spectinomycin EP Impurity C |
63393-23-7 |
C14H26N2O7 |
 |
Biapenem Impurity B |
|
|
 |
(R)-2-(3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid |
|
|
 |
Aciclovir Impurity 7 |
|
|
 |
Aztreonam USP Impurity B |
|
|
![(R)-(2-(6-chloro-7-methyl-1H-benzo[d]imidazol-2-yl)-2-methylpyrrolidin-1-yl)(5-methoxy-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone](/) |
(R)-(2-(6-chloro-7-methyl-1H-benzo[d]imidazol-2-yl)-2-methylpyrrolidin-1-yl)(5-methoxy-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone |
|
|
 |
((2S,5R)-2-carbamoyl-5-((sulfooxy)amino)piperidine-1-carbonyl)-L-arginine |
|
|
![(S)-6-chloro-7-methyl-2-(2-methyl-1-nitrosopyrrolidin-2-yl)-1H-benzo[d]imidazole](/CAS/20250703/GIF/3112735-67-5.gif) |
(S)-6-chloro-7-methyl-2-(2-methyl-1-nitrosopyrrolidin-2-yl)-1H-benzo[d]imidazole |
3112735-67-5 |
C13H15ClN4O |
 |
Mirogabalin Impurity N84 |
2166206-19-3 |
C12H19NO2 |
 |
N-???????? |
78249-62-4 |
C7H18N4O |
 |
???????(R)-???? |
864070-43-9 |
C23H27ClO7 |
 |
LS01-I09 |
|
|
 |
LS01-I01 |
|
|
 |
N-nitroso-desmethyl-Clemastine |
|
|
 |
Edoxaban Impurity 29 |
2244103-96-4 |
C24H30ClN7O5S |
![5H-Pyrazolo[4,3-c]pyridine-5-carboxylic acid, 3-amino-2-(4-chloro-3,5-dimethylphenyl)-2,4,6,7-tetrahydro-4-methyl-, 1,1-dimethylethyl ester, (4S)-](/CAS/20210305/GIF/2212021-92-4.gif) |
5H-Pyrazolo[4,3-c]pyridine-5-carboxylic acid, 3-amino-2-(4-chloro-3,5-dimethylphenyl)-2,4,6,7-tetrahydro-4-methyl-, 1,1-dimethylethyl ester, (4S)- |
2212021-92-4 |
C20H27ClN4O2 |
 |
5-Vinylpyrrolidone |
7529-16-0 |
C6H9NO |
![N-[2-(acetyloxy)propyl]-N-[3-[4-(1,1-diMethylpropyl)phenyl]-2-Methylpropyl]-forMaMide](/CAS/20150408/GIF/142347-84-0.gif) |
N-[2-(acetyloxy)propyl]-N-[3-[4-(1,1-diMethylpropyl)phenyl]-2-Methylpropyl]-forMaMide |
142347-84-0 |
C21H33NO3 |
 |
3-(methyl-d3)pyridin-4,5,6-d3-2-amine |
2247346-23-0 |
C6H2D6N2 |
 |
1-ETHYL-1-METHYLSUCCINIC ACID |
631-31-2 |
C7H12O4 |
 |
Thiamine EP Impurity F HCl |
4102-72-1 |
C13H19N4OS.ClH.Cl |
 |
IOXILAN RELATED COMPOUND A (100 MG) (5-AMINO-2,4,6-TRIIODO-3 N-(2-HYDROXYETHYL)CARBA-MOYL BENZOIC ACID) |
22871-58-5 |
C10H9I3N2O4 |
 |
Esomeprazole magnesium dihydrate |
217087-10-0 |
C34H36MgN6O6S2.2H2O |
 |
(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID |
3585-49-7 |
C13H18O2 |
 |
Atropine Impurity 4 |
3423-23-2 |
C17H23NO3 |
 |
1-(p-Fluoro-phenyl-6-fluoro-7-chloro-4-oxo-3-quinolinecarboxylic acid |
98105-79-4 |
C16H8ClF2NO3 |
 |
N-(3-????-3,3-???????)-N,N-????????????? |
71-81-8 |
C23H33IN2O |
 |
Colestipol hydrochloride |
37296-80-3 |
C8H24ClN5 |
 |
CALCIUM GLUCOHEPTONATE |
17140-60-2 |
C7H16CaO8 |
 |
Dexamethasone Isonicotinate |
2265-64-7 |
C28H32FNO6 |
![[1,1'-Biphenyl]-3,3'-dicarboxamide, 6,6'-diamino-5-chloro-N3,N3'-bis[2-(diethylamino)ethyl]-2,4'-dimethoxy-](/CAS/20210305/GIF/1242047-99-9.gif) |
[1,1'-Biphenyl]-3,3'-dicarboxamide, 6,6'-diamino-5-chloro-N3,N3'-bis[2-(diethylamino)ethyl]-2,4'-dimethoxy- |
1242047-99-9 |
C28H43ClN6O4 |
 |
3-(1-Piperidinyl)propiophenone HCl |
73-63-2 |
C14H19NO |
 |
2-Hydroxy-3-(pyridin-3-yl)pyridine |
82407-65-6 |
C10H8N2O |
 |
2-Hydroxy-5-(4-pyridyl)pyridine |
62749-34-2 |
C10H8N2O |
 |
Omeprazole Sulfone N-Oxide |
158812-85-2 |
C17H19N3O5S |
 |
Ziprasidone mesilate |
199191-69-0 |
C22H31ClN4O7S2 |
 |
2-Hydroxy-5-(3-pyridyl)pyridine |
1111109-65-9 |
C10H8N2O |
![2,8-Chrysenedione, 10b-fluoro-1,3,4,4a,4b,5,6,10a,10b,11,12,12a-dodecahydro-1,11-dihydroxy-3,10a,12a-trimethyl-1-[(phosphonooxy)methyl]-, (1S,3S,4aS,4bS,10aS,10bR,11S,12aS)-](/CAS/20210111/GIF/1202002-01-4.gif) |
2,8-Chrysenedione, 10b-fluoro-1,3,4,4a,4b,5,6,10a,10b,11,12,12a-dodecahydro-1,11-dihydroxy-3,10a,12a-trimethyl-1-[(phosphonooxy)methyl]-, (1S,3S,4aS,4bS,10aS,10bR,11S,12aS)- |
1202002-01-4 |
C22H30FO8P |
 |
Estradiol hemihydrate |
35380-71-3 |
C18H24O2.H2O |
 |
PantoprazoleSodiumSesquihydrate |
164579-32-2 |
C16H18F2N3NaO5S |
![2-Naphthalenamine, N-(diphenylmethylene)-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-[2-[tris(1-methylethyl)silyl]ethynyl]-](/CAS/20210305/GIF/2816821-08-4.gif) |
2-Naphthalenamine, N-(diphenylmethylene)-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-[2-[tris(1-methylethyl)silyl]ethynyl]- |
2816821-08-4 |
C40H47BFNO2Si |
 |
CIS-ENTACAPONE |
145195-63-7 |
C14H15N3O5 |
 |
Fructus Xanthii |
|
|
 |
2,2'-BIPYRIDIN-6-OL |
101001-90-5 |
C10H8N2O |
 |
2-(hydroxymethyl)-2-methylpentyl isopropyl-carbamate |
25462-17-3 |
C11H23NO3 |
![Spiro[4H-3,1-benzoxazine-4,7'(6'H)-pyrrolo[1,2-a]pyrazine]-1',2,4'(1H)-trione, 6'-(1,3-benzodioxol-5-yl)-2',3',8',8'a-tetrahydro-2'-methyl-, (8'aR)-](/CAS/20210305/GIF/2747958-44-5.gif) |
Spiro[4H-3,1-benzoxazine-4,7'(6'H)-pyrrolo[1,2-a]pyrazine]-1',2,4'(1H)-trione, 6'-(1,3-benzodioxol-5-yl)-2',3',8',8'a-tetrahydro-2'-methyl-, (8'aR)- |
2747958-44-5 |
C22H19N3O6 |
 |
PERTUSSIS TOXIN |
70323-44-3 |
NULL |
 |
HERBA PLANTAGINIS |
|
|
 |
4-(4-Chlorophenyl)-2-pyrrolidinone |
22518-27-0 |
C10H10ClNO |
![(3S,4S)-3-HEXYL-4-[(R)-2-(HYDROXYTRIDECYL)]OXETAN-2-ONE](/CAS/GIF/104872-06-2.gif) |
(3S,4S)-3-HEXYL-4-[(R)-2-(HYDROXYTRIDECYL)]OXETAN-2-ONE |
104872-06-2 |
C22H42O3 |
 |
Ipratropium bromide monohydrate |
66985-17-9 |
C20H30NO3.Br.H2O |
![4-[N-(2,4-DIAMINO-6-PTERIDINYLMETHYL)-N-METHYLAMINO] BENZOIC ACID](/CAS/GIF/19741-14-1.gif) |
4-[N-(2,4-DIAMINO-6-PTERIDINYLMETHYL)-N-METHYLAMINO] BENZOIC ACID |
19741-14-1 |
C15H15N7O2 |
 |
??? ?, 1,2-?????? ?????? |
27194-74-7 |
C15H30O3 |
 |
ZOPICLONE N-OXIDE |
43200-96-0 |
C17H17ClN6O4 |
![5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one](/CAS/20130318/GIF/CB12622733.gif) |
5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one |
1391053-95-4 |
C23H32N6O4S |
 |
(1'R,3'S,3S,5R,6R)-5-AMINO-2-AMINOMETHYL-6-(4,6-DIAMINO-2,3-DIHYDROXY-CYCLOHEXYLOXY)-TETRAHYDRO-PYRAN-3,4-DIOL |
3947-65-7 |
C12H26N4O6 |
 |
Tranylcypromine Hemisulfate |
13492-01-8 |
C9H13NO4S |
 |
6-O-METHYLCODEINE |
2859-16-7 |
C19H23NO3 |
 |
MUPIROCIN CALCIUM, REFERENCE SPECTRUM EP STANDARD |
115074-43-6 |
C52H86CaO18.2H2O |
 |
eicosapentaenoic acid ethyl ester |
73310-10-8 |
C22H34O2 |
![5,10-Dihydro-2-methyl-4H-thieno[2,3-β][1,5]benzodiazepin-4-one (Olanzapine Impurity)](/CAS/GIF/221176-49-4.gif) |
5,10-Dihydro-2-methyl-4H-thieno[2,3-β][1,5]benzodiazepin-4-one (Olanzapine Impurity) |
221176-49-4 |
C12H10N2OS |
 |
PROSTAGLANDIN B1 |
13345-51-2 |
C20H32O4 |
 |
PROSTAGLANDIN A1 |
14152-28-4 |
C20H32O4 |
 |
diisopropyl bicarbamate |
19740-72-8 |
C8H16N2O4 |
 |
3-(4-ISOBUTYL-PHENYL)-PROPIONIC ACID |
65322-85-2 |
C13H18O2 |
 |
4-phenylbutylphosphonic acid |
46348-61-2 |
C10H15O3P |
 |
HIDE POWDER |
|
|
 |
OXYBUTYNIN IMPURITY A |
1199574-71-4 |
C22H35NO3 |
 |
?????? |
95399-71-6 |
C23H34NO5P |
 |
3-ACETYLBENZOPHENONE |
66067-44-5 |
C15H12O2 |
 |
OXOLINIC ACID IMPURITY B |
16172-03-5 |
C15H15NO5 |
 |
N,N'-bis-(2-Chloroethyl)urea |
2214-72-4 |
C5H10Cl2N2O |
 |
PROCYCLIDINE HYDROCHLORIDE |
1508-76-5 |
C19H30ClNO |
 |
7-hydroxy-2-methyl-4H-chromen-4-one |
6320-42-9 |
C10H8O3 |
 |
????????????????? |
3810-80-8 |
C30H33ClN2O2 |
 |
????IX |
9001-28-9 |
|
 |
OSELTAMIVIR ACID |
187227-45-8 |
C14H24N2O4 |
 |
?????????? |
87233-62-3 |
C25H34N4O9 |
 |
D-SACCHARIC ACID CALCIUM SALT TETRAHYDRATE |
5793-89-5 |
C6H14CaO9 |
 |
Benzarone |
1477-19-6 |
C17H14O3 |
 |
INTERFERON ALFA-2B |
99210-65-8 |
|
![????????-l;??8-???-6-????????[3,4-d]-1,3-????-5-??????](/CAS/GIF/10190-99-5.gif) |
????????-l;??8-???-6-????????[3,4-d]-1,3-????-5-?????? |
10190-99-5 |
C17H12NNaO7 |
 |
Ticarcillin sodium |
74682-62-5 |
C15H14N2Na2O6S2 |
 |
(3-BROMO-2,4,6-TRIMETHYLPHENYLCARBAMOYL)METHYLIMINODIACETIC ACID |
78266-06-5 |
C15H19BrN2O5 |
 |
1-methyl-3-(9H-thioxanthen-9-ylmethyl)piperidine |
7081-40-5 |
C20H23NS |
 |
??????????? |
99880-64-5 |
C12H14O3 |
 |
???? |
261-31-4 |
C13H10S |
 |
ISOSORBIDE 2-MONONITRATE |
16106-20-0 |
C6H9NO6 |
 |
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide |
118854-48-1 |
C13H15NO5S |
 |
????????????? |
86484-91-5 |
C22H34Cl2N2O2 |
 |
dihydromevinolin |
77517-29-4 |
C24H38O5 |
 |
2-??-4-????? |
99-67-2 |
C8H12O2 |
 |
FaMotidine AMide IMpurity |
76824-16-3 |
C8H13N5OS2 |
 |
N-DesMethyl DiphenhydraMine Hydrochloride |
53499-40-4 |
C16H20ClNO |
 |
??????????????? |
22788-19-8 |
C27H52O4 |
 |
????VII,?? |
9001-25-6 |
|
![4-(4-chlorophenyl)-1-[4-(4-fluorophenyl)-4-oxobutyl]-4-piperidyl decanoate](/CAS/GIF/74050-97-8.gif) |
4-(4-chlorophenyl)-1-[4-(4-fluorophenyl)-4-oxobutyl]-4-piperidyl decanoate |
74050-97-8 |
C31H41ClFNO3 |