| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 1,1,3,5,5-Pentamethyl-3-phenyltrisiloxane |
1,1,3,5,5-五甲基-3-苯基三硅氧烷 |
17962-34-4 |
详细
|
| 3-(Benzyloxy)-5-bromopyrazin-2-amine |
3-(苄氧基)-5-溴吡嗪-2-胺 |
187973-44-0 |
详细
|
| 2,2'-((4-((3-ethynylphenyl)amino)quinazoline-6,7-diyl)bis(oxy))diethanol hydrochloride (Erlotinib Impurity） |
2,2'-((4-((3-乙炔基苯基)氨基)喹唑啉-6,7-二基)双(氧))二乙醇盐酸盐（厄洛替尼杂质） |
183320-12-9 |
详细
|
| 5,5'-Thiodisalicylic Acid |
5,5'-硫代二水杨酸 |
1820-99-1 |
详细
|
| 3-Bromo-5-(methoxymethyl)pyridine |
3-溴-5-(甲氧基甲基)吡啶 |
173999-17-2 |
详细
|
| 2-(1H-Imidazol-5-yl)ethanol hydrochloride |
2-(1H-咪唑-5-基)乙醇盐酸盐 |
180307-01-1 |
详细
|
| Ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate |
乙基4-(2-羟基丙-2-基)-2-丙基-1-((2'-(2-三苯甲基-2H-四唑-5-基)-[1,1'-联苯]-4-基)甲基)-1H-咪唑-5-羧酸盐 |
172875-59-1 |
详细
|
| (6-((Tert-butyldimethylsilyl)oxy)naphthalen-2-yl)boronic acid |
(6-((叔丁基二甲基甲硅烷基)氧基)萘-2-基)硼酸 |
179942-45-1 |
详细
|
| N-Octylcyclohexane |
正辛基环己烷 |
1795-15-9 |
详细
|
| 2-(Hydroxyimino)propanal oxime |
2-(羟基亚氨基)丙醛肟 |
1804-15-5 |
详细
|
| 1-[4-[[(4-Ethoxyphenyl)methylene]amino]phenyl]ethanone |
1-[4-[[(4-乙氧基苯基)亚甲基]氨基]苯基]乙酮 |
17224-17-8 |
详细
|
| 4-Chloro-2-fluoro-5-methoxybenzaldehyde |
4-氯-2-氟-5-甲氧基苯甲醛 |
177034-24-1 |
详细
|
| 3-(Pyrrolidin-1-ylmethyl)aniline |
3-(吡咯烷-1-基甲基)苯胺 |
183365-31-3 |
详细
|
| 1,2,3,4-Tetrahydronorharman-1-one |
2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-1-酮 |
17952-82-8 |
详细
|
| 1-(1H-Benzo[d]imidazol-1-yl)ethan-1-one |
1-(1H-苯并[d]咪唑-1-基)乙烷-1-酮 |
18773-95-0 |
详细
|
| 6-nitrobenzo[d]thiazole-2-carbonitrile |
6-硝基苯并[d]噻唑-2-甲腈 |
188672-83-5 |
详细
|
| (S)-4,12-Bis(diphenylphosphino)-[2.2]paracyclophane |
(S)-4,12二(二苯基膦基)-[2.2]对环芳烷 |
192463-40-4 |
详细
|
| TID43 |
2-(4,5,6,7-四碘-1,3-二氧异吲哚啉-2-基)乙酸 |
19231-60-8 |
详细
|
| (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol (Levonorgestrel Impurity) |
(8R,9S,10R,13S,14S,17R)-13-乙基-17-乙炔基-3-甲氧基-2,7,8,9,10,11,12,13,14,15,16,17-十二氢-1H-环戊烷[a]菲-17-醇 （左炔诺孕酮杂质） |
176254-10-7 |
详细
|
| 3-Chloro-4-methoxy-1-methyl-1H-indazole |
3-氯-4-甲氧基-1-甲基-1H-吲唑 |
1780480-20-7 |
详细
|
| (4-((Methoxymethyl)carbamoyl)phenyl)boronic acid |
(4-((甲氧基甲基)氨基甲酰基)苯基)硼酸 |
179055-26-6 |
详细
|
| 4-(5-Hydroxy-3-(p-tolyl)-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide |
4-(5-羟基-3-(对甲苯基)-5-(三氟甲基)-4,5-二氢-1H-吡唑-1-基)苯磺酰胺 |
1803258-57-2 |
详细
|
| Di-o-tolylphosphonoacetic acid ethyl ester |
二邻甲苯基膦酰基乙酸乙酯 |
188945-41-7 |
详细
|
| (3-Glycidoxypropyl)dimethylethoxysilane |
(3-缩水甘油氧基丙基)二甲基乙氧基硅烷 |
17963-04-1 |
详细
|
| Methyl 2,2-dichloro-2-methoxyacetate |
2,2-二氯-2-甲氧基乙酸甲酯 |
17640-25-4 |
详细
|
| 1-Methyl-3-butylimidazolium Trifluoroacetate |
1-甲基-3-丁酰咪唑 三氟乙酸盐 |
174899-94-6 |
详细
|
| Benzyl 3-cyanopyrrolidine-1-carboxylate |
苄基-3-氰基吡咯烷-1-羧酸酯 |
188846-99-3 |
详细
|
| Nafoxidine (hydrochloride) |
盐酸萘福昔定 |
1847-63-8 |
详细
|
| 1,4-Bis((vinyloxy)methyl)cyclohexane |
1,4-双((乙烯基氧基)甲基)环己烷 |
17351-75-6 |
详细
|
| Phenanthren-3-amine |
菲-3-胺 |
1892-54-2 |
详细
|
| 1,4-Bis((trimethylsilyl)ethynyl)benzene |
1,4-双((三甲基甲硅烷基)乙炔基)苯 |
17938-13-5 |
详细
|
| 7-Chlorofuro[3,2-b]pyridine |
7-氯呋喃并[3,2-b]吡啶 |
182691-75-4 |
详细
|
| Ethyl 5-bromo-6-chloro-1H-indole-2-carboxylate |
5-溴-6-氯-1H-吲哚-2-羧酸乙酯 |
1923237-13-1 |
详细
|
| 1-Ethylcyclopropan-1-amine hydrochloride |
1-乙基环丙烷-1-胺盐酸盐 |
174886-06-7 |
详细
|
| ETHYL ISOQUINOLINE-6-CARBOXYLATE |
6-异喹啉甲酸乙酯 |
188861-58-7 |
详细
|
| 2-(N-(2-(nicotinamido)ethyl)nicotinamido)ethyl nitrate |
尼可地尔杂质10 |
1798026-96-6 |
详细
|
| N-tert-Butoxycarbonyl-N-[3-(tert-butoxycarbonylamino)propyl]glycine |
N-叔丁氧羰基-N-[3-(叔丁氧羰基氨基)丙基]甘氨酸 |
192124-66-6 |
详细
|
| 2-Cyano-5-methoxybenzoic acid |
2-氰基-5-甲氧基苯甲酸 |
179028-65-0 |
详细
|
| Potassium (2,4-dichlorophenyl)trifluoroborate |
(2,4-二氯苯基)三氟硼酸钾 |
192863-38-0 |
详细
|
| Docosyl docosanoate |
二十二烷酸二十二烷酯 |
17671-27-1 |
详细
|
| 5-(4-Bromophenyl)-1,2,3-trifluorobenzene |
5-(4-溴苯基)-1,2,3-三氟苯 |
178820-38-7 |
详细
|
| 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine |
2,3-二氢-1H-吡啶并[3,4-b][1,4]噁嗪 |
194022-45-2 |
详细
|
| 4,4'-Oxydibenzenethiol |
4,4'-氧二苯硫醇 |
17527-79-6 |
详细
|
| 2,4,6-Trichloro-5-ethylpyrimidine |
2,4,6-三氯-5-乙基嘧啶 |
1780-38-7 |
详细
|
| (1h-Benzo[d][1,2,3]triazol-6-yl)boronic acid |
(1h-苯并[d][1,2,3]三唑-6-基)硼酸 |
183282-45-3 |
详细
|
| N-Heptanoyl-L-homoserine lactone |
N-庚酰基-L-高丝氨酸内酯 |
177158-20-2 |
详细
|
| (4S)-4,11-diethyl-4,12-dihydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate (Irinotecan Impurity） |
(4S)-4,11-二乙基-4,12-二羟基-3,14-二氧代-3,4,12,14-四氢-1H-吡喃并[3'，4'：6,7]吲哚并[1， 2-b]喹啉-9-基[1,4'-联哌啶] -1'-羧酸盐（伊立替康杂质） |
185336-12-3 |
详细
|
| Levalbuterol Usp Related Compound F |
左沙丁胺醇 Usp 相关化合物 F |
174607-68-2 |
详细
|
| 3-(3-((Trifluoromethyl)thio)phenyl)-1H-pyrazol-5-amine |
3-(3-((三氟甲基)硫基)苯基)-1H-吡唑-5-胺 |
1912400-29-3 |
详细
|
| 4,4,4-Trifluoro-3-(trifluoromethyl)butyric acid |
4,4,4-三氟-3-(三氟甲基)丁酸 |
17327-33-2 |
详细
|
| Bis(Trimethylsilyl) adipate |
双(三甲基甲硅烷基)己二酸酯 |
18105-31-2 |
详细
|
| (S)-tert-butyl 4-aminobutan-2-ylcarbamate |
(S)-3-N-叔丁氧羰基氨基丁胺盐酸盐 |
176982-57-3 |
详细
|
| Sodium 2-naphthoate |
2-萘甲酸钠 |
17273-79-9 |
详细
|
| 6-Isopropoxynicotinonitrile |
6-异丙基烟腈 |
195140-86-4 |
详细
|
| 2-Chloro-1-cyclopropyl-2-(2-fluorophenyl)ethanone |
2-氯-1-环丙基-2-(2-氟苯基)乙酮 |
178688-43-2 |
详细
|
| Benzyl-PEG5-MS |
苄基-五聚乙二醇-甲磺酸酯 |
1807539-07-6 |
详细
|
| Bisoprolol Ep Impurity F |
比索洛尔EP杂质F |
1798418-82-2 |
详细
|
| Ethyl 2-hydroxybut-3-ynoate |
2-羟基丁-3-炔酸乙酯 |
18418-08-1 |
详细
|
| 4-(2-Hydroxy-3-(isopropylamino)propoxy)benzaldehyde hcl |
4-(2-羟基-3-(异丙基氨基)丙氧基)苯甲醛盐酸盐 |
1956321-87-1 |
详细
|
| (E)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl 2-methylbut-2-enoate (Docetaxel Impurity) |
(E)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-乙酰氧基-9-(((2R,3S)-3-((叔丁氧羰基)氨基)-2-羟基-3-苯丙酰基)氧基)-4,6,11-三羟基-4a,8,13,13-四甲基-5-氧基-2a,3,4,4a,5,6,9,10,11,12,12a,12b-十二氢-1H-7,11-甲烷环十[3,4]苯并[1,2-b]氧-12-基2-甲基-2-烯酸 （多西他赛杂质） |
1887057-05-7 |
详细
|
| 1,1,2,2-Tetrakis(4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)ethene |
1,1,2,2-四(4'-(9H-咔唑-9-基)-[1,1'-联苯]-4-基)乙烯 |
1807549-78-5 |
详细
|
| Spiro[2-benzofuran-3,4'-piperidine]-1-one;hydrochloride |
螺[2-苯并呋喃-3,4'-哌啶]-1-酮;盐酸盐 |
172733-79-8 |
详细
|
| (S)-3,7-diaminoheptanoic acid hydrochloride |
(S)-3,7-二氨基庚酸盐酸盐 |
192003-02-4 |
详细
|
| Thiazol-4-amine |
噻唑-4-胺 |
17720-99-9 |
详细
|
| Methyl 6-aminospiro[3.3]heptane-2-carboxylate hydrochloride |
6-氨基螺[甲基]庚烷-2-羧酸甲酯盐酸盐 |
1808249-67-3 |
详细
|
| 1-(tert-Butoxycarbonyl)-2-methylpiperidine-4-carboxylic acid |
1-Boc-2-甲基哌啶-4-甲酸 |
193085-98-2 |
详细
|
| 2-Hydroxy-5-(1,2,2-triphenylvinyl)benzaldehyde |
2-羟基-5-(1,2,2-三苯基乙烯基)苯甲醛 |
1926206-27-0 |
详细
|
| (3S,4R,5R)-1,3,5,6-tetrahydroxy-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexan-2-one |
(3S,4R,5R)-1,3,5,6-四羟基-4-(((2R,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H -吡喃-2-基)氧基)己烷-2-酮 |
17606-72-3 |
详细
|
| Potassium Bis(1-pyrazolyl)borohydride |
双(1-吡唑基)硼氢化钾 |
18583-59-0 |
详细
|
| 5-(Chloromethyl)oxazole |
5-氯甲基噁唑 |
172649-57-9 |
详细
|
| 3,3'-Oxybis(1-(2-methoxyphenoxy)propan-2-ol) (Guaifenesin Impurity) |
3,3’-氧双(1-(2-甲氧基苯氧基)丙烷-2-醇) （愈创甘油醚杂质） |
1797132-23-0 |
详细
|
| (3S,4S)-1-Benzyl-3,4-dihydroxypyrrolidine-2,5-dione |
(3S,4S)-1-苄基-3,4-二羟基吡咯烷-2,5-二酮 |
187032-53-7 |
详细
|
| Methyl 3-amino-5-(4-fluorophenyl)thiophene-2-carboxylate |
3-氨基-5-(4-氟苯基)噻吩-2-羧酸甲酯 |
175137-08-3 |
详细
|
| 4,4-Dimethyl-2-phenyl-4,5-dihydrooxazole |
4,4-二甲基-2-苯基-4,5-二氢噁唑 |
19312-06-2 |
详细
|
| Furan-2-carbothioamide |
呋喃-2-硫代甲酰胺 |
17572-09-7 |
详细
|
| Allyl D-glucuronate |
D-葡萄糖醛酸烯丙酯 |
188717-04-6 |
详细
|
| 4,4,4-Trifluoro-3-trifluoromethylbut-2-enoic acid |
4,4,4-三氟-3-三氟甲基丁-2-烯酸 |
1763-28-6 |
详细
|
| Methyl 5-Oxo-5-(2-thienyl)pentanoate |
5-氧代-5-(2-噻吩基)戊酸甲酯 |
18760-47-9 |
详细
|
| 2-(4-Nitro-1H-pyrazol-3-yl)pyridine |
2-(4-硝基-1H-吡唑-3-基)吡啶 |
192711-20-9 |
详细
|
| 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl 2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)acetate (Quetiapine Impurity) |
2-(2-(4-(二苯并[b,f][1,4]噻唑啉-11-基)哌嗪-1-基)乙氧基)乙基2-(4-(二苯并[b,f][1,4]噻唑啉-11-基)哌嗪-1-基)醋酸盐 （喹硫平杂质） |
1798840-31-9 |
详细
|
| 5-(9H-carbazol-9-yl)isophthalic acid |
5-(9H-咔唑-9-基)间苯二甲酸 |
1800465-14-8 |
详细
|
| 5-Nitroquinoxaline |
5-硝基喹喔啉 |
18514-76-6 |
详细
|
| 1,1'-(1,4-Phenylene)bis(N-(4-fluorophenyl)methanimine) |
对苯二甲酸双-(4-氟代苯亚胺) |
17866-84-1 |
详细
|
| 2-Azaspiro[4.4]nonane |
2-氮杂螺[4.4]壬烷 |
175-94-0 |
详细
|
| trans-4-Amino-1-methylcyclohexanol |
反式-4-氨基-1-甲基环己醇 |
177908-37-1 |
详细
|
| 2-(4-Trifluoromethylphenyl)piperazine |
2-(4-三氟甲基苯基)-哌嗪 |
185110-19-4 |
详细
|
| Isopropyl β-D-thioglucopyranoside |
异丙基 β-D-硫代吡喃葡萄糖苷 |
19165-11-8 |
详细
|
| 2,2'-Bipyridine]-5-carbaldehyde |
2,2'-联吡啶]-5-甲醛 |
179873-48-4 |
详细
|
| Tetraphenylphosphonium Tetra-p-tolylborate |
四对甲苯基硼化四苯基膦 |
181259-35-8 |
详细
|
| Methyl 2-Chloro-4-(1-pyrrolidinyl)benzoate |
2-氯-4-(1-吡咯烷基)苯甲酸甲酯 |
175153-38-5 |
详细
|
| (2S,2'S)-2,2'-((4,4'-(((R)-2,2'-Diamino-4,4',6-trioxo-4,4',5,6,7,7'-hexahydro-1H,1'H-[5,6'-bipyrrolo[2,3-d]pyrimidine]-5,5'-diyl)bis(ethane-2,1-diyl))bis(benzoyl))bis(azanediyl))dipentanedioic acid (Pemetrexed Impurity) |
(2S,2'S)-2,2’-((4,4’-(((R)-2,2’-二氨基-4,4',6-三氧基-4,4',5,6,7,7’-六氢-1H,1'H-[5,6’-联吡咯[2,3-d]嘧啶]-5,5’-二基)双(乙烷-2,1-二基))双(苯甲酰基))双(氮杂二基))二戊二酸
（培美曲塞杂质） |
1802552-04-0 |
详细
|
| Mal-PEG8-acid |
马来酰亚胺基-PEG8-丙酸 |
1818294-46-0 |
详细
|
| (5-(4-fluorophenyl)thiophen-2-yl)(2-methyl-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)methanone (Canagliflozin Impurity） |
(5-(4-氟苯基)噻吩-2-基)(2-甲基-5-((2S，3R，4R，5S，6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H -吡喃-2-基)苯基)甲酮（卡格列净杂质） |
1951467-28-9 |
详细
|
| 2-Amino-3-(3-chlorophenyl)propanoic acid |
2-氨基-3-(3-氯苯基)丙酸 |
1956-15-6 |
详细
|
| 7-Methoxy-4-nitro-1H-indole |
7-甲氧基-4-硝基-1H-吲哚 |
175913-32-3 |
详细
|
| 2-((6-Oxo-2-propionamido-3H-purin-9(6H)-yl)methoxy)propane-1,3-diyl dipropionate (Ganciclovir Impurity) |
2-(6-氧-2-丙酰胺-3H-嘌呤-9(6H)-基)甲氧基)丙烷-1,3-二酰基二丙酸酯 （更昔洛韦杂质） |
177216-32-9 |
详细
|
| (S)-3-chloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide (Rivaroxaban Impurity） |
(S)-3-氯-N-((2-氧代-3-(4-(3-氧代吗啉代)苯基)噁唑烷丁-5-基)甲基)噻吩-2-羧酰胺(利伐沙班杂质) |
1855920-54-5 |
详细
|
| 1-Isobutyl-2-nitrobenzene |
1-异丁基-2-硝基苯 |
19370-33-3 |
详细
|
| Dibutylamine acetate |
醋酸二丁胺 |
19070-91-8 |
详细
|
| 5,7-Difluoro-1H-indole-2-carboxylic acid |
5,7-二氟-1H-吲哚-2-羧酸 |
186432-20-2 |
详细
|