| 英文名称 |
中文名称 |
CAS |
|
Dibenzo[c,pqr]tetraphene
|
二苯并[c,pqr]四苯 |
189-64-0 |
|
2-Chloro-7H-pyrimido[5,4-d]pyrimidin-8-one
|
2-氯-7H-嘧啶并[5,4-d]嘧啶-8-酮 |
189747-31-7 |
|
(S,E)-2-(1-(((1-(3-(2-(7-Chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid, sodium salt (Mexiletine Impurity)
|
(S,E)-2-(1-(((1-(3-(2-(7-氯喹啉-2-基)乙烯基)苯基)-3-(2-(2-羟基丙-2-基)) 苯基)丙基)硫代)甲基)环丙基)乙酸钠盐 （美西律杂质） |
190078-45-6 |
|
Ethyl 1-Boc-4-ethyl-4-piperidine carboxylate
|
N-Boc-4-乙基-4-哌啶甲酸乙酯 |
188792-70-3 |
|
(S)-1-tert-Butyl 3-ethyl piperidine-1,3-dicarboxylate
|
(S)-1-Boc-3-哌啶甲酸乙酯 |
191599-51-6 |
|
2-Methyl-1,3,4,14b-tetrahydrobenzo[c]pyrazino[1,2-a]pyrido[3,2-f]azepin-10(2H)-one
|
2-甲基-1,3,4,14b-四氢苯并[c]吡嗪[1,2-a]吡啶并[3,2-f]氮杂-10(2H)-酮 |
191546-97-1 |
|
Methyl acetimidate hydrochloride
|
乙酰氨基乙酸甲酯盐酸盐 |
14777-27-6 |
|
6β-Methylprednisolone
|
6β-甲泼尼龙 |
18462-27-6 |
|
Tetraphenylphosphonium phenolate
|
四苯基膦苯酚盐 |
15464-47-8 |
|
2-((Z)-2-(2-Aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-2-((2R)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid (Cefixime Impurity)
|
2-((Z)-2-(2-氨基噻唑-4-基)-2-((羧甲氧基)亚氨基)乙酰胺)-2-((2R)-5-甲基-7-氧代-2,4,5,7-四氢-1H-呋喃[3,4-d][1,3]噻嗪-2-基)乙酸 （头孢克肟杂质） |
1614255-90-1 |
|
4-Chloro-8-fluoro-2-methylquinoline
|
4-氯-8-氟-2-甲基喹啉 |
18615-59-3 |
|
4-Fluoropyridine-3-carboxylic acid
|
4-氟吡啶-3-羧酸 |
152126-33-5 |
|
N,N'-Bis(2-ethylhexyl)-6,6'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindigo
|
N,N'-双(2-乙基己基)-6,6'-双(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)异靛 |
1821433-54-8 |
|
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)praseodymium(III)
|
三(6,6,7,7,8,8,8-七氟-2,2-二甲基-3,5-辛二酮酸)镨(III) |
17978-77-7 |
|
(2R,3R,4R,5R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol (Empagliflozin Impurity）
|
(2R，3R，4R，5R)-2-(4-氯-3-(4-((((S)-四氢呋喃-3-基)氧基)苄基)苯基)-5-)((R)-1， 2-二羟乙基)四氢呋喃-3,4-二醇（恩格列净杂质） |
1620758-31-7 |
|
(S)-2-amino-3-(1H-indol-3-yl)-2-methylpropanoic acid
|
(S)-2-氨基-3-(1H-吲哚-3-基)-2-甲基丙酸 |
16709-25-4 |
|
N,3,3-Trimethyl-1,5-dioxaspiro[5.5]undecan-9-amine hydrochloride
|
N,3,3-三甲基-1,5-二氧杂螺[5.5]十一烷-9-胺盐酸盐 |
158747-10-5 |
|
4-(3-Phenylpropyl)piperidine
|
4-(3-苯丙基)哌啶 |
18495-82-4 |
|
4-(2-Hydroxyethyl)benzaldehyde
|
4-(2-羟基乙基)苯甲醛 |
163164-47-4 |
|
Bis(4-methylbenzyl) oxalate
|
双(4-甲基苄基)草酸酯 |
18241-31-1 |
|
3-Decenoic acid
|
3-癸烯酸 |
15469-77-9 |
|
2-Chloro-6-methyl-9H-purine
|
2-氯-6-甲基-9H-嘌呤 |
1681-19-2 |
|
Isopropyl 2-chloro-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate
|
2-氯-4-(1-甲基-1H-吲哚-3-基)嘧啶-5-羧酸异丙酯 |
1847463-39-1 |
|
4-Bromo-2-ethylpyridine
|
4-溴-2-乙基吡啶 |
156761-88-5 |
|
1-(2-Chloroethyl)-4-methoxybenzene
|
4-(2-氯乙基)苯甲醚 |
18217-00-0 |
|
4-Ethoxybiphenyl-4'-boronic acid
|
4-乙氧基联苯-4'-硼酸 |
182344-29-2 |
|
1-(3-Chlorophenyl)-2-hydroxypropan-1-one
|
1-(3-氯苯基)-2-羟基丙-1-酮 |
152943-33-4 |
|
2-Hydroxy-5-chlorosulfonylbenzoic acid
|
2-羟基-5-氯磺酰基苯甲酸 |
17243-13-9 |
|
4-(2H-1,2,3-Triazol-2-yl)benzaldehyde
|
4-(2H-1,2,3-三唑-2-基)苯甲醛 |
179056-04-3 |
|
2-((4-(5-chloro-6'-methyl-[2,3'-bipyridin]-3-yl)phenyl)sulfonyl)-1-(6-methylpyridin-3-yl)ethan-1-one
|
依托考昔杂质12 |
1817735-82-2 |
|
Alvimopan Metabolite
|
(R)-2-苄基-3-[(3R,4R)-4-(3-羟基苯基)-3,4-二甲基哌啶-1-基]丙酸 |
156130-41-5 |
|
2-Bromo-4,5-dichloro-1H-imidazole
|
2-溴-4,5-二氯咪唑 |
16076-27-0 |
|
4-Hydroxy-3-methylquinolin-2(1H)-one
|
4-羟基-3-甲基-2(1H)-喹啉酮 |
1873-59-2 |
|
2,3,4,5-Tetrafluoro-6-hydroxybenzoic acid
|
2,3,4,5-四氟-6-羟基苯甲酸 |
14742-36-0 |
|
3-(tert-Butyl)benzonitrile
|
间叔丁基苯腈 |
154532-34-0 |
|
N6-(tert-butoxycarbonyl)-N2-tosyl-L-lysine
|
N6-(叔丁氧羰基)-N2-甲苯磺酰基-L-赖氨酸 |
16948-09-7 |
|
2-Methyl-3-propylpyrazine
|
2-甲基-3-丙基吡嗪 |
15986-80-8 |
|
Diethyl 1-benzylpyrrolidine-2,5-dicarboxylate
|
1-苄基吡咯烷-2,5-二羧酸二乙酯 |
17740-40-8 |
|
6-((Benzyloxy)carbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid
|
6-((苄氧基)羰基)-6-氮杂螺[2.5]辛烷-1-羧酸 |
147610-85-3 |
|
Cadmium sulfate hydrate
|
硫酸镉水合物 |
15244-35-6 |
|
2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid
|
2-(2-(丙-2-亚基)肼基)异烟酸 |
1620569-20-1 |
|
9,10-Bis(3,5-dihydroxy-phenyl)anthracene
|
9,10-二(3,5-二羟基苯基)蒽 |
153715-08-3 |
|
tert-Butyl (2-methoxypyridin-3-yl)carbamate
|
2-甲氧基吡啶-3-氨基甲酸叔丁酯 |
161117-83-5 |
|
p-Menthane-1,3,8-triol
|
对甲酚-1,3,8-三醇 |
155348-06-4 |
|
4-Methyl-1,4-diazepan-5-one
|
4-甲基-1,4-二氮杂环庚烷-5-酮 |
172314-56-6 |
|
(S)-(-)-N,N-Dimethyl-1-phenylethylamine
|
(S)-(-)-N,N-二甲基-1-苯乙胺 |
17279-31-1 |
|
tert-Butyl 4-(cyclopropylamino)piperidine-1-carboxylate
|
4-(环丙基氨基)哌啶-1-羧酸叔丁酯 |
179557-01-8 |
|
Vanadyl meso-tetraphenylporphine
|
钒基间四苯基卟啉 |
14705-63-6 |
|
3'-Methoxy-[1,1'-biphenyl]-3-carboxylicacid
|
3'-甲氧基-[1,1'-联苯]-3-羧酸 |
168618-45-9 |
|
tert-Butyl ((2-(methylsulfonyl)pyrimidin-4-yl)methyl)carbamate
|
((2-(甲基硫烷基)嘧啶-4-基)甲基)氨基甲酸叔丁酯 |
1799434-48-2 |
|
(2S)-2-Amino-3-(3-hydroxy-2-oxoindolin-3-yl)propanoic acid (Tryptophan Impurity)
|
二吲哚基-L-丙氨酸(非对映异构体混合物) |
184955-21-3 |
|
2,2'-(Propane-1,3-diylbis(sulfanediyl))diethanol
|
3,7-二硫杂-1,9-壬二醇 |
16260-48-3 |
|
1-(2-Amino-4-(trifluoromethyl)thiazol-5-yl)ethanone
|
1-(2-氨基-4-(三氟甲基)噻唑-5-基)乙酮 |
167405-28-9 |
|
DODCI
|
3,3'-二乙基氧代二羰花青碘化物 |
14806-50-9 |
|
4-Amino-2,3,5,6-tetrafluorobenzamide
|
4-氨基-2,3,5,6-四氟苯甲酰胺 |
1548-74-9 |
|
10,10'-(Sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine)
|
10,10'-(磺酰基双(4,1-亚苯基))双(9,9-二甲基-9,10-二氢吖啶) |
1477512-32-5 |
|
Boc-l-aspartimol t-butyl ester
|
Boc-l-天冬氨醇叔丁酯 |
153287-86-6 |
|
Methyl 2-(piperazin-1-yl)benzoate
|
2-哌嗪-1-苯甲酸甲酯 |
159974-63-7 |
|
Upadacitinib Impurity 5
|
乌帕替尼杂质5 |
1708997-42-5 |
|
1,3-Dimethyltetramethoxydisiloxane
|
1,3-二甲基四甲氧基二硅氧烷 |
18186-97-5 |
|
Rivanicline (fumarate)
|
利凡尼林（富马酸盐） |
183288-99-5 |
|
1,1'-Biphenyl, 2,3-Dichloro-
|
1,1'-联苯,2,3-二氯- |
16605-91-7 |
|
Magnesium phthalocyanine
|
酞菁镁 |
1661-03-6 |
|
2-Aminodecanoic acid
|
2-氨基癸酸 |
17702-88-4 |
|
(1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate (Tadalafil Impurity）
|
(1S,3S)-甲基1-(苯并[d] [1,3]二噁唑-5-基)-2-(2-氯乙酰基)-2,3,4,9-四氢-1H-吡啶基[3, 4-b]吲哚-3-羧酸盐 （他达拉非杂质） |
1598416-08-0 |
|
(2,4-Dinitrophenyl)-L-proline
|
(2,4-二硝基苯基)-L-脯氨酸 |
1655-55-6 |
|
N-(2,4-Dimethylphenyl)thiourea
|
N-(2,4-二甲基苯基)硫脲 |
16738-20-8 |
|
4-(4-Chlorophenyl)pyrimidine-2-thiol
|
4-(4-氯苯基)嘧啶-2-硫醇 |
175203-08-4 |
|
6-Methyl-2-oxo-4-propyl-1,2-dihydropyridine-3-carbonitrile
|
6-甲基-2-氧代-4-丙基-1,2-二氢吡啶-3-腈 |
16232-40-9 |
|
2,2'-(Oxybis(2,1-ethanediylsulfinyl))bisethanol
|
2,2'-(氧代双(2,1-乙二基磺酰基))双乙醇 |
167940-02-5 |
|
Ethyl β-fructofuranoside
|
乙基β-呋喃果糖苷 |
1820-84-4 |
|
4-Amino-1-((2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one (Lamivudine Impurity)
|
4-氨基-1-((2R,3S,5S)-2-(羟甲基)-3-氧化-1,3-氧硫杂环-5-基)嘧啶-2(1H)-酮 （拉米夫定杂质） |
160552-55-6 |
|
Furo[2,3-d]pyrimidin-4-amine
|
4-氨基呋喃并[2,3-d]嘧啶 |
186454-70-6 |
|
2-(4-(1,2,2-triphenylvinyl)phenoxy)acetic acid
|
2-(4-(1,2,2-三苯基乙烯基)苯氧基)乙酸 |
1471339-65-7 |
|
Dibutyldimethoxysilane
|
二丁基二甲氧基硅烷 |
18132-63-3 |
|
1-(3,4-Dimethoxyphenyl)propan-1-one
|
1-(3,4-二甲氧基苯基)丙-1-酮 |
1835-04-7 |
|
Actinoquinol
|
8-乙氧基喹啉-5-磺酸 |
15301-40-3 |
|
(2S)-1-[(tert-Butoxy)carbonyl]azepane-2-carboxylic acid
|
(2S)-1-[(叔丁氧基)羰基]氮杂环庚烷-2-羧酸 |
155905-76-3 |
|
9-([1,1'-Biphenyl]-3-yl)-9H,9'H-3,3'-bicarbazole
|
9-([1,1'-联苯]-3-基)-9H,9'H-3,3'-联咔唑 |
1800580-10-2 |
|
Dipyridamole tripiperidine
|
双嘧达莫三哌啶 |
16982-40-4 |
|
Ethyl 4-isopropylthiazole-2-carboxylate
|
4-异丙基噻唑-2-羧酸乙酯 |
156589-82-1 |
|
2-Amino-6-fluorobenzylamine
|
2-氨基-6-氟苄胺 |
175277-93-7 |
|
rel-1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[(1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl]-, calcium salt (1:1)
|
rel-1,4,7,10-四氮杂环十二烷-1,4,7-三乙酸,10-[(1R,2S)-2,3-二羟基-1-(羟甲基)丙基]-,钙盐(1:1) |
151878-23-8 |
|
3-Chloro-5-(trifluoromethyl)picolinaldehyde
|
3-氯-5-(三氟甲基)吡啶甲醛 |
175277-50-6 |
|
(3R,4S)-1-(4-chlorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one (Ezetimibe Impurity）
|
(3R，4S)-1-(4-氯苯基)-3-((S)-3-(4-氟苯基)-3-羟丙基)-4-(4-羟苯基)氮杂环丁烷-2-酮（依折麦布杂质） |
1700622-08-7 |
|
Ganciclovir EP Impurity A (Ganciclovir Impurity）
|
更昔洛韦EP杂质A（更昔诺韦杂质） |
1797982-93-4 |
|
1H-indole-5,6-diyl diacetate
|
1H-吲哚-5,6-二乙酸二酯 |
15069-79-1 |
|
2-Chloro-4-methylnicotinamide
|
2-氯-4-甲基烟酰胺 |
152362-01-1 |
|
(S)-2,4-diaminobutanoic acid hydrochloride
|
(S)-2,4-二氨基丁酸盐酸盐 |
1482-98-0 |
|
4-(Dimethylamino)-1-(2,2,2-trifluoroacetyl)pyridin-1-ium 2,2,2-trifluoroacetate
|
4-(二甲氨基)-1-(2,2,2-三氟乙酸)吡啶-1-三氟乙酸铵 |
181828-01-3 |
|
3-Hydroxy Loratadine
|
3-羟基氯雷他定 |
183483-15-0 |
|
Per-6-thio-β-cyclodextrin
|
全 6-硫代-β-环糊精 |
160661-60-9 |
|
5-Methyl-2-phenyloxazole-4-carboxylic acid
|
5-甲基-2-苯基-1,3--噁唑-4-甲酸 |
18735-74-5 |
|
(R)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one (Ezetimibe Impurity）
|
(R)-3-((R)-5-(4-氟苯基)-5-羟基戊酰基)-4-苯基噁唑烷丁-2-酮(依折麦布杂质) |
1612153-32-8 |
|
3,3'-Bis[di(p-tolyl)amino]biphenyl
|
3,3’-二[对甲苯基]氨基]联苯 |
161485-60-5 |
|
2-(2-Thiazolylazo)-p-cresol
|
2-(2'-噻唑基偶氮)对甲酚 |
1823-44-5 |
|
1,1,3,3-Tetraphenyl-1,3-divinyldisiloxane
|
1,1,3,3-四苯基-1,3-二乙烯基二硅氧烷 |
18769-05-6 |
|
5-Bromothiophene-3-carbonitrile
|
5-溴噻吩-3-甲腈 |
18792-00-2 |
|
BTZ2F610-2ThBr
|
4,7-二(5-溴噻吩-2-基)-5,6-二氟-2-(2-己基葵基)苯并[C][1,2,5]噻二唑 |
1887135-96-7 |
|
2-(2,5-Dichlorophenyl)ethan-1-ol
|
2-(2,5-二氯苯基)乙醇 |
1875-87-2 |
