| ?? |
?? ?? |
CAS |
MF |
 |
(-)-TERPINEN-4-OL |
20126-76-5 |
C10H18O |
 |
SUNFLOWER SEED OIL |
8001-21-6 |
NULL |
 |
GAMMA-LINOLENIC ACID METHYL ESTER |
16326-32-2 |
C19H32O2 |
 |
TRANS-11-OCTADECENOIC ACID |
693-72-1 |
C18H34O2 |
 |
NEOERIOCITRIN |
13241-32-2 |
C27H32O15 |
 |
(-)-alpha-bisabolol |
23089-26-1 |
C15H26O |
 |
LINOELAIDIC ACID |
506-21-8 |
C18H32O2 |
 |
ALPHA,ALPHA'-BIS(4-HYDROXYPHENYL)-1,4-DIISOPROPYLBENZENE |
2167-51-3 |
C24H26O2 |
 |
2,4,6-TRICHLOROANISOLE |
87-40-1 |
C7H5Cl3O |
 |
PENTACHLOROANISOLE |
1825-21-4 |
C7H3Cl5O |
 |
THIOTHIAMINE |
299-35-4 |
C12H16N4OS2 |
 |
METHYL HENEICOSANOATE |
6064-90-0 |
C22H44O2 |
 |
(+)-ISOMENTHOL |
23283-97-8 |
C10H20O |
|
|
?? FLOUR |
68513-95-1 |
|
 |
BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE |
1157-84-2 |
C13H10N4O4 |
 |
ISOBUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE |
2057-82-1 |
C10H12N4O4 |
 |
O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE |
1773-44-0 |
C14H12N4O4 |
 |
P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE |
2571-00-8 |
C14H12N4O4 |
 |
5-???-3-???????-1,2,4-????? |
2593-15-9 |
C5H5Cl3N2OS |
 |
????? |
1420-07-1 |
C10H12N2O5 |
 |
VERRUCULOGEN |
12771-72-1 |
C27H33N3O7 |
 |
????? |
87-39-8 |
C4H3N3O4 |
 |
2,3-???????? |
602-01-7 |
C7H6N2O4 |
 |
??????? |
27988-77-8 |
AuCl4H3O |
 |
O-(2,3,4,5,6-PENTAFLUOROBENZYL)FORMALDOXIME |
86356-73-2 |
C8H4F5NO |
 |
M-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE |
2880-05-9 |
C14H12N4O4 |
 |
Zeranol |
26538-44-3 |
C18H26O5 |
 |
????? |
1402-68-2 |
C17H14O6.C17H14O7.C17H12O6.C17H12O7 |
 |
7-(???????-N(6)-?)??????I |
127191-86-0 |
C27H22N6O7 |
 |
(3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-yl acetate |
2875066-46-7 |
C16H17F5O4 |
 |
PAXILLINE |
57186-25-1 |
C27H33NO4 |
 |
??????2,4-DINITROPHENYLHYDRAZONE |
958-60-1 |
C10H12N4O4 |
 |
Cyantraniliprole |
736994-63-1 |
C19H14BrClN6O2 |
|
|
Sofosbuvir IMpurity |
|
|
 |
Demethyl tetrandrine |
33889-68-8 |
C37H40N2O6 |
|
|
??? ??-???ED ? ???IC ?? |
64742-65-0 |
|
|
|
Free and total Chlorine, ion specific meter |
|
|
 |
4-METHOXY-1,3-PHENYLENEDIAMINE SULFATE HYDRATE |
123333-56-2 |
C7H10N2O.H2O4S |
 |
2-??????? |
581-89-5 |
C10H7NO2 |
 |
NM-2201 |
837112-21-7 |
C24H22FNO2 |
 |
T-2 TOXIN |
21259-20-1 |
C24H34O9 |
 |
(3S.4S.5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-yl acetate |
3041980-36-0 |
C14H15F5O3 |
 |
1,1-??????? |
563-58-6 |
C3H4Cl2 |
 |
3-AMINO-2-OXAZOLIDINONE |
80-65-9 |
C3H6N2O2 |
 |
HYDROXYZINE HYDROCHLORIDE |
|
C21H28Cl2N2O2 |
 |
AFLATOXIN M1 |
6795-23-9 |
C17H12O7 |
 |
6-????? |
1705-85-7 |
C19H14 |
 |
????? |
143-50-0 |
C10Cl10O |
 |
(1-DIAZO-2-OXO-PROPYL)-??????????? |
90965-06-3 |
C5H9N2O4P |
|
|
??? ?? ?? |
68553-81-1 |
|
 |
IOXYNIL OCTANOATE |
3861-47-0 |
C15H17I2NO2 |
![(2R,5S,13aR)-8-methoxy-7,9-dioxo-N-(2,4,6-trifluorobenzyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide](/CAS/20180703/GIF/1616340-94-3.gif) |
(2R,5S,13aR)-8-methoxy-7,9-dioxo-N-(2,4,6-trifluorobenzyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide |
1616340-94-3 |
C22H20F3N3O5 |
 |
?????? |
112281-77-3 |
C13H11Cl2F4N3O |
 |
2,4,6-TRIS(HEPTAFLUOROPROPYL)-1,3,5-TRIAZINE |
915-76-4 |
C12F21N3 |
 |
Cholecalciferol Impurity A |
22350-41-0 |
C27H44O |
![1H-Indole-2-carboxamide, 1-[(1S,2S)-1-[(Z)-amino(hydroxyimino)methyl]-2-methylcyclopropyl]-N-methyl-N-phenyl-5-[(4S)-tetrahydro-2,2-dimethyl-2H-pyran-4-yl]-](/CAS/20240320/GIF/3047556-95-3.gif) |
1H-Indole-2-carboxamide, 1-[(1S,2S)-1-[(Z)-amino(hydroxyimino)methyl]-2-methylcyclopropyl]-N-methyl-N-phenyl-5-[(4S)-tetrahydro-2,2-dimethyl-2H-pyran-4-yl]- |
3047556-95-3 |
C28H34N4O3 |
 |
1-(chloromethyl)-2-trifluoromethyl-4-methylbenzene |
1261456-37-4 |
C9H8ClF3 |
 |
2-Debenzoyl-2-pentenoyl Docetaxel |
1412898-66-8 |
C41H55NO14 |
 |
O-??????O-???????? |
333753-71-2 |
C15H22FN3O3 |
 |
Soradespa Impurity |
851528-83-1 |
C23H27F3O5S |
![6-(1-Cyclopropyl-1H-pyrazol-4-yl)-3-[difluoro(6-fluoro-2H-indazol-5-yl)methyl]-1,2,4-triazolo[4,3-b]pyridazine](/CAS/20210305/GIF/1440964-95-3.gif) |
6-(1-Cyclopropyl-1H-pyrazol-4-yl)-3-[difluoro(6-fluoro-2H-indazol-5-yl)methyl]-1,2,4-triazolo[4,3-b]pyridazine |
1440964-95-3 |
C19H13F3N8 |
|
|
SALVIAMILTIORRHIZA |
|
|
|
|
4'-((2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-[1,1'-biphenyl]-3-sulfonamide |
|
|
 |
Aminoarteether Maleate Impurity 1 |
139716-77-1 |
C21H36N2O5 |
|
|
(R)-4-(4-(5-chloropyrimidin-2-yl)piperidin-1-yl)-2-((1-( hydroxymethyl)cyclobutyl)amino)-6,7-dihydrothieno[3,2-d] pyrimidine 5-oxide |
|
|
![ForMaMide,N-[5-(2R)-????-2-(?????)??]-](/CAS/GIF/201677-57-8.gif) |
ForMaMide,N-[5-(2R)-????-2-(?????)??]- |
201677-57-8 |
C16H15NO3 |
 |
Methyl 6-chloro-2-naphthoate |
5042-96-6 |
C12H9ClO2 |
|
|
(2R,3S)-2-(4-(N-cyclopentyl-2-fluoro-6-methylbenzamido)phenyl)-1-(2-fluoro-6-methylbenzoyl)-N-(4-methyl-3-(trifluoromethyl)phenyl)piperidine-3-carboxamide |
|
|
 |
Apalutamide Acid Impurity |
1332391-04-4 |
C20H12F4N4O3S |
 |
2-???-1,3-?????? |
606-21-3 |
C6H3ClN2O4 |
![3-Azetidineacetic acid, 1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-, methyl ester](/CAS/20210305/GIF/2402776-80-9.gif) |
3-Azetidineacetic acid, 1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-, methyl ester |
2402776-80-9 |
C17H20N6O4S |
|
|
Vonoprazan Trimer Impurity |
|
|
 |
(1R,2S)-2-(((2,4-dimethylpyrimidin-5-yl)oxy)methyl)-2-(3-fluorophenyl)cyclopropanecarboxylic acid |
1369769-35-6 |
C17H17FN2O3 |
![O-phenyl N-[4-[7-[6-cyano-5-(trifluoromethyl)pyridin-3-yl]-8-oxo-6-sulfanylidene-5,7-diazaspiro[3.4]octan-5-yl]-2-fluorobenzoyl]-N-methylcarbamothioate](/CAS/20240320/GIF/2894796-78-0.gif) |
O-phenyl N-[4-[7-[6-cyano-5-(trifluoromethyl)pyridin-3-yl]-8-oxo-6-sulfanylidene-5,7-diazaspiro[3.4]octan-5-yl]-2-fluorobenzoyl]-N-methylcarbamothioate |
2894796-78-0 |
C28H19F4N5O3S2 |
|
|
Orforglipron Impurity 40 |
|
|
|
|
3,3'-((2,2'-bis(ethoxymethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(methylene))bis(2-butyl-1,3-diazaspiro[4.4]non-1-en-4-one) |
|
|
|
|
Ethylenediaminetetraacetic acid disodium standard titration solution c(EDTA)=0.1 mol/L |
|
|
|
|
Potassium chloride standard solution c(KCl)=0.1 mol/L |
|
|
 |
3.3-???-???? |
1752-24-5 |
C12H11NO2 |
 |
tert-Butyl 4-(6-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydro-pyrido(2,3-d)pyrimidin-2-ylamino)-pyridin-3-yl)-piperazine-1-carboxylate |
571188-82-4 |
C27H34BrN7O3 |
![Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-[3-fluoro-4-[(methylamino)carbonyl]phenyl]-N-methyl-](/CAS/20210305/GIF/2894796-76-8.gif) |
Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-[3-fluoro-4-[(methylamino)carbonyl]phenyl]-N-methyl- |
2894796-76-8 |
C29H21F5N6O3S |
![Benzoic acid, 4-[(2S,4S)-4-hydroxy-1-[(5-methoxy-7-methyl-1H-indol-4-yl)methyl]-2-piperidinyl]-](/CAS/20240320/GIF/1644670-02-9.gif) |
Benzoic acid, 4-[(2S,4S)-4-hydroxy-1-[(5-methoxy-7-methyl-1H-indol-4-yl)methyl]-2-piperidinyl]- |
1644670-02-9 |
C23H26N2O4 |
![[1,1′-Biphenyl]-2-sulfonamide, 4′-[(2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(4,5-dimethyl-3-isoxazolyl)-2′-(hydroxymethyl)-](/CAS/20240320/GIF/254740-63-1.gif) |
[1,1′-Biphenyl]-2-sulfonamide, 4′-[(2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(4,5-dimethyl-3-isoxazolyl)-2′-(hydroxymethyl)- |
254740-63-1 |
C30H36N4O5S |
![Benzoic acid, 4-[(2S,4S)-4-ethoxy-1-[(5-methoxy-7-methyl-1H-indol-4-yl)methyl]-2-piperidinyl]-, ethyl ester](/CAS/20250703/GIF/1644670-76-7.gif) |
Benzoic acid, 4-[(2S,4S)-4-ethoxy-1-[(5-methoxy-7-methyl-1H-indol-4-yl)methyl]-2-piperidinyl]-, ethyl ester |
1644670-76-7 |
C27H34N2O4 |
![3,5-Pyridinedicarboxylic acid, 2-[(2-chloroethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester](/CAS/20210305/GIF/221446-45-3.gif) |
3,5-Pyridinedicarboxylic acid, 2-[(2-chloroethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester |
221446-45-3 |
C20H23Cl2NO5 |
 |
γ-Cyclodextrin, 6A,6B,6C,6D,6E,6F,6G-heptabromo-6A,6B,6C,6D,6E,6F,6G-heptadeoxy- |
2458187-21-6 |
C48H73Br7O33 |
|
|
(S,E)-3-(2,6-dichloro-4-((4-(3-(1-(hexyloxy)ethyl)-2-hydroxyphenyl)thiazol-2-yl)carbamoyl)phenyl)-2-methylacrylic acid |
|
|
 |
Asparagine Impurity 48 |
2260823-58-1 |
C15H23NO6 |
|
|
DMT-2'-O-4'-C-Locked-G(iBu)-CE |
|
|
|
|
4'-((2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-[1,1'-biphenyl]-4-sulfonamide |
|
|
|
|
(2S,3R,4R,5S,6R)-2-(4-bromo-3-(4-ethoxybenzyl)phenyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triol |
|
|
|
|
N-(3-(6-acrylamido-5-(2-(N-methylacrylamido)ethoxy)pyrimidin-4-yl)-5-fluoro-2-methylphenyl)-4-cyclopropyl-2-fluorobenzamide |
|
|
|
|
Paris polyphylla |
|
|
|
|
Raidx Astragali |
|
|
 |
Dapoxetine Impurity 11 |
151649-29-5 |
C19H16O |
 |
4-(?????)?????99 |
16473-35-1 |
C8H9ClO |
![Cyclopropanecarboxaldehyde, 2-[[(2,4-dimethyl-5-pyrimidinyl)oxy]methyl]-2-(3-fluorophenyl)-, (1R,2S)-](/CAS/20210305/GIF/1369767-26-9.gif) |
Cyclopropanecarboxaldehyde, 2-[[(2,4-dimethyl-5-pyrimidinyl)oxy]methyl]-2-(3-fluorophenyl)-, (1R,2S)- |
1369767-26-9 |
C17H17FN2O2 |
![Benzoic acid, 4-[(2S,4S)-4-ethoxy-2-piperidinyl]-](/CAS/20240320/GIF/3040999-15-0.gif) |
Benzoic acid, 4-[(2S,4S)-4-ethoxy-2-piperidinyl]- |
3040999-15-0 |
C14H19NO3 |
 |
Amlodipine Impurity 27 |
2832589-38-3 |
C26H29ClN2O7S |
 |
(5R)-ethyl 5-((1R,3aS,7aR)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldiMethylsilyloxy)-2-Methylenecyclohexylidene)ethyl)-7a-Methyloctahydro-1H-inden-1-yl)hexanoate |
169900-32-7 |
C39H70O4Si2 |