| 英文名称 |
中文名称 |
CAS |
|
m-(Benzyloxy)benzyl Chloride
|
1-(苄氧基)-3-(氯甲基)苯 |
24033-03-2 |
|
3-Bromo-2,4,6-trimethylpyridine
|
3-溴-2,4,6-三甲基吡啶 |
23079-73-4 |
|
2-Methylisophthalonitrile
|
2-甲基间苯二甲腈 |
2317-22-8 |
|
5-Oxo-5-(thiophen-2-yl)pentanoic acid
|
5-氧代-5-(噻吩-2-基)戊酸 |
22971-62-6 |
|
Nicorandil dimer 06
|
尼可地尔杂质 06 |
2250142-70-0 |
|
1-(4-Nitro-1H-pyrazol-5-yl)ethanone
|
1-(4-硝基-1H-吡唑-5-基)乙酮 |
2228374-35-2 |
|
(R)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid
|
(R)-2-((叔丁氧基羰基)氨基)-3-(3,4-二甲氧基苯基)丙酸 |
218457-71-7 |
|
1-Benzyl-5-(1-(2,3-dimethylphenyl)ethyl)-1H-imidazole
|
1-苄基-5-(1-(2,3-二甲基苯基)乙基)-1H-咪唑 |
2250242-52-3 |
|
2-(tert-Butylamino)-1-(4-ethoxy-3-(hydroxymethyl)phenyl)ethanol (Salbutamol Impurity)
|
2-(叔丁基氨基)-1-(4-乙氧基-3-(羟甲基)苯基)乙醇 （硫酸沙丁胺醇杂质） |
2387728-91-6 |
|
3-Chloro-4-methoxybenzene-1-sulfonyl chloride
|
3-氯-4-甲氧基苯磺酰氯 |
22952-43-8 |
|
1-Hydroxy-2,3,5-trimethoxyxanthone
|
1-羟基-2,3,5-三甲氧基-9H-氧杂蒽-9-酮 |
22804-49-5 |
|
1,2,3,4-Tetrahydro-2-methyl-4,6-isoquinolinediol
|
1,2,3,4-四氢-2-甲基-4,6-异喹啉二醇 |
23824-24-0 |
|
(2R,3R,4S,5R,6R)-2-((1S,2S)-1-amino-2-chloropropyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triol
|
(2R,3R,4S,5R,6R)-2-((1S,2S)-1-氨基-2-氯丙基)-6-(甲硫基)四氢-2H-吡喃-3,4,5-三醇 |
22965-79-3 |
|
5-Chloropyrido[2,3-d]pyridazin-8(7H)-one
|
5-氯吡啶并[2,3-d]哒嗪-8(7H)-酮 |
23590-61-6 |
|
4-(4-((6-carbamoyl-7-methoxyquinolin-4-yl)amino)-3-chlorophenoxy)-7-methoxyquinoline-6-carboxamide
|
仑伐替尼杂质01 |
2380197-90-8 |
|
4-Benzylbenzene-1,3-diol
|
4-苄基苯-1,3-二醇 |
2284-30-2 |
|
S-Butyrylthiocholine (chloride)
|
氯化-S-丁酰硫代胆碱 |
22026-63-7 |
|
4-Chloro-5-nitro-1H-pyrrolo[2,3-d]pyrimidine
|
4-氯-5-硝基-1H-吡咯并[2,3-d]嘧啶 |
22277-01-6 |
|
(2-Phenyloxazol-5-yl)methanol
|
(2-苯基噁唑-5-基)甲醇 |
238433-75-5 |
|
Ethyl quinuclidine-4-carboxylate hydrochloride
|
奎宁环-4-羧酸乙酯盐酸盐 |
22766-67-2 |
|
(S)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile (Trelagliptin Impurity）
|
(S)-2-((6-(3-氨基哌啶-1-基)-3-甲基-2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)甲基)-4-氟苯甲腈(曲格列汀杂质) |
2206135-35-3 |
|
2,3-Dichloro-5-nitro-1,4-naphthoquinone
|
2,3-二氯-5-硝基-1,4-萘醌 |
22360-86-7 |
|
3-(2-Undecyl-1H-imidazol-1-yl)propanenitrile
|
3-(2-十一烷基-1H-咪唑-1-基)丙腈 |
23996-16-9 |
|
Ilaprazole Impurity 26
|
艾普拉唑杂质26 |
2285346-39-4 |
|
N-Valerylglycine
|
N-戊酰甘氨酸 |
24003-66-5 |
|
Ethyl 2,4-dimethyl-1,3-oxazole-5-carboxylate
|
2,4-二甲基-1,3-噁唑-5-羧酸乙酯 |
23012-30-8 |
|
2,3-Dimethyl-2H-indazol-5-amine
|
2,3-二甲基-2H-吲唑-5-胺 |
221681-94-3 |
|
(R)-2,2'-Dimethoxy-3,3'-diphenyl-1,1'-binaphthalene
|
(R)-2,2'-二甲氧基-3,3'-二苯基-1,1'-联萘 |
219757-68-3 |
|
N-(pyridin-3-ylmethyl)acetamide
|
N-(吡啶-3-基甲基)乙酰胺 |
22977-34-0 |
|
1-Bromo-4-(bromodifluoromethyl)benzene
|
1-溴-4-(溴二氟甲基)苯 |
2358-32-9 |
|
2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide
|
2,3-双(2,4,5-三甲基-3-噻吩基)马来酰亚胺 |
220191-36-6 |
|
(4-(Tert-butyl)phenyl)(phenyl)methanone
|
(4-(叔丁基)苯基)(苯基)甲酮 |
22679-54-5 |
|
5-(Chloromethyl)-1h-imidazole
|
5-(氯甲基)-1H-咪唑 |
23785-22-0 |
|
alpha-Furil Dioxime
|
α-联呋喃甲酰二肟 |
23789-34-6 |
|
(8a′R)-6′-(1,3-benzodioxol-5-yl)-2′-methyl-2′,3′,8′,8a′- tetrahydro-6′H-spiro[indole-3,7′-pyrrolo[1,2-a]pyrazine]- 1′,2,4′(1H)-trione
|
他达拉非杂质09 |
2378614-29-8 |
|
Urapidil Impurity 20
|
乌拉地尔杂质20 |
2287518-97-0 |
|
Palladium(II) (E)-2-(2-oxidobenzylidene)hydrazine-1-carbimidothioate hydrochloride
|
钯(II)(E)-2-(2-氧化亚苄基)肼-1-硫代氨基甲酸酯盐酸盐 |
219954-63-9 |
|
2-((4-Bromophenoxy)methyl)oxirane
|
2-((4-溴苯氧基)甲基)环氧乙烷 |
2212-06-8 |
|
2-Hydrazinyl-6-methyl-4-(trifluoromethyl)pyridine
|
2-肼基-6-甲基-4-(三氟甲基)吡啶 |
22123-09-7 |
|
4-(Chlorosulphonyl)phenylacetic acid
|
4-(氯磺酰基)苯乙酸 |
22958-99-2 |
|
Tirofiban Impurity 11
|
替罗非班杂质11 |
2374-69-8 |
|
Ethylenediaminetetraacetic Acid Lead(II) Disodium Salt Hydrate
|
乙二胺四乙酸铅(II)二钠盐水合物 |
22904-40-1 |
|
Dibenzo[b,d]furan-2-sulfonyl chloride
|
二苯并[b,d]呋喃-2-磺酰氯 |
23602-98-4 |
|
2-Amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-8-methoxy-3H-purin-6(9H)-one (Entecavir Impurity)
|
2-氨基-9-((1S,3R,4S)-4-羟基-3-(羟甲基)-2-亚甲基环戊基)-8-甲氧基-3H-嘌呤-6(9H)-酮 （恩替卡韦杂质） |
2203740-23-0 |
|
1-(9H-Carbazol-2-yl)ethanone
|
2-乙酰基咔唑 |
23592-74-7 |
|
Benzo[b]naphtho[2,1-d]thiophene
|
苯并[b]萘并[2,1-d]噻吩 |
239-35-0 |
|
4-((2-chloro-4-hydroxyphenyl)amino)-7-methoxyquinoline-6- carboxamide hydrochloride
|
仑伐替尼杂质02 |
2380197-89-5 |
|
Methyl L-alanylglycinate hydrochloride
|
L-丙氨酰甘氨酸甲酯盐酸盐 |
23404-09-3 |
|
Dimethyl 5-cyanoisophthalate
|
5-氰基间苯二甲酸二甲酯 |
23340-69-4 |
|
1-(Benzyloxy)-4-iodo-1H-pyrazole
|
1-(苄氧基)-4-碘-1H-吡唑 |
229171-07-7 |
|
5-Acetyl-2-nitrobenzonitrile
|
5-乙酰基-2-硝基苯甲腈 |
223726-10-1 |
|
4,4'-(Cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehydE)
|
4,4-(环戊二烯-1-烯-1,2-叉基)二(5-甲基噻吩-2-甲醛) |
219537-99-2 |
|
4,4'-(Pentane-1,5-diylbis(oxy))dianiline
|
4,4'-(戊烷-1,5-二基双(氧基))二苯胺 |
2391-56-2 |
|
1,1′-Bis(4-aminophenyl)-[4,4′-bipyridine]-1,1′-diium chloride
|
1,1'-双(4-氨基苯基)-[4,4'-联吡啶]-1,1'-氯化二铵 |
222973-24-2 |
|
2-(10,10-Dimethyl-10H-spiro[anthracene-9,9'-fluoren]-2'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
|
2-(10,10-二甲基-10H-螺[蒽e-9,9'-芴]-2'-基)-4,4,5,5-四甲基l-1,3,2-二氧硼烷 |
2231620-89-4 |
|
4-Fluorobenzylamine Hydrobromide
|
氢溴酸4-氟苄胺 |
2270172-94-4 |
|
4-(Trimethylsilyl)benzaldehyde
|
4-三甲基硅基苯甲醛 |
2199-32-8 |
|
1-(4-Chlorophenyl)-4-Phenylnaphthalene
|
1-(4-氯苯基)-4-苯基萘 |
2241385-18-0 |
|
4,4-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one
|
4,4-二甲基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)环己-2-烯-1-酮 |
219489-09-5 |
|
N-Benzylguanidine
|
N-苄基胍 |
2211-57-6 |
|
(3R,6R)-3,6-dimethylpiperazine-2,5-dione
|
(3R,6R)-3,6-二甲基哌嗪-2,5-二酮 |
23927-13-1 |
|
(R)-2-Methyl-1-phenylpropan-1-amine
|
(R)-2-甲基-1-苯基丙烷-1-胺 |
23844-66-8 |
|
11,12-Diphenyl-11,12-dihydroindolo[2,3-a]carbazole
|
11,12-二苯基-11,12-二氢吲哚[2,3-a]咔唑 |
222044-88-4 |
|
1-Bromo-3-ethylheptane
|
1-溴-3-乙基庚烷 |
227953-67-5 |
|
N-(3-(2,4,6-trichlorophenoxy)prop-1-yn-1-yl)piperidine-1-carbothioamide
|
N-(3-(2,4,6-三氯苯氧基)丙-1-炔-1-基)哌啶-1-硫代甲硫酰胺 |
23341-91-5 |
|
4-(Piperazin-1-ylmethyl)benzoic acid
|
4-(哌嗪-1-基甲基)苯甲酸 |
220213-15-0 |
|
Cariprazine Impurity 12
|
卡利拉嗪杂质12 |
2327471-74-7 |
|
Methyl 5-amino-4-cyanopyrazole-1-carboxylate
|
5-氨基-4-氰基吡唑-1-羧酸甲酯 |
220131-57-7 |
|
Fmoc-α-Me-D-Trp(Boc)-OH
|
(R)-N-FMOC-N'-BOC-Α-METHYLTRYPTOPHAN |
220155-72-6 |
|
3-(4-Hydroxyphenyl)propanamide
|
3-(4-羟基苯基)丙酰胺 |
23838-70-2 |
|
N-(9-((2R,3S,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-fluoro-4-hydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
|
N-(9-((2R,3S,4R,5R)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-3-氟-4-羟基四氢呋喃-2基)-9H-嘌呤-6-基)苯甲酰胺 |
226415-08-3 |
|
Decyl(methyl)sulfane
|
癸(甲基)硫烷 |
22438-39-7 |
|
4-(3-(4-butyrylpiperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one (Olaparib Impurity）
|
4-(3-(4-丁酰基哌嗪-1-羰基)-4-氟苄基)酞嗪-1(2H)-酮（奥拉帕利杂质） |
2250243-17-3 |
|
6-Bromo-5-(bromomethyl)-2-chloro-8-cyclopentylpyrido[2,3-d]pyrimidin-7(8H)-one
|
6-溴-5-(溴甲基)-2-氯-8-环戊基吡啶并[2,3-d]嘧啶-7(8H)-酮 |
2324831-15-2 |
|
Proponal
|
5,5-二丙基巴比妥酸 |
2217-08-5 |
|
hexyl 3-(2-(((4-(N-((hexyloxy)carbonyl)carbamimidoyl) phenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo [d]imidazole-5-carboxamido)propanoate methanesulfonate
|
达比加群酯杂质24 |
2243727-83-3 |
|
4-(N-(Butylcarbamoyl)sulfamoyl)benzoic acid
|
4-羧基甲苯磺丁脲 |
2224-10-4 |
|
tert-Butyl 4-(6-nitropyridin-2-yl)piperazine-1-carboxylate
|
4-(6-硝基吡啶-2-基)哌嗪-1-甲酸叔丁酯 |
2222404-53-5 |
|
tert-Butyl 4-(4-bromobenzenesulfonyl)piperidine-1-carboxylate
|
4-(4-溴苯磺酰基)哌啶-1-羧酸叔丁酯 |
226398-62-5 |
|
1,3-Dimethoxy-5-pentylbenzene
|
1,3-二甲氧基-5-戊苯 |
22976-40-5 |
|
2-(Benzyloxy)-4-methyl-5-nitropyridine
|
2-(苄氧基)-4-甲基-5-硝基吡啶 |
22754-93-4 |
|
5-Nitroisophthalic acid monoethyl ester
|
5-硝基间苯二甲酸单乙酯 |
22871-55-2 |
|
Gadobutrol Impurity 156
|
钆布醇杂质156 |
220182-11-6 |
|
(6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid (Methylprednisolone Impurity)
|
(6S,8S,9S,10R,11S,13S,14S,17S)-11-羟基-6,10,13-三甲基-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊二[a]菲-17-羧酸 （甲泼尼龙杂质） |
229019-44-7 |
|
2-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide
|
帕瑞昔布钠杂质 37 |
2304623-37-6 |
|
Landiolol Impurity 23
|
兰地洛尔杂质23 |
2180628-04-8 |
|
(R)-3-(4-(2-Chloro-5-iodobenzyl)phenoxy)tetrahydrofuran (Empagliflozin Impurity）
|
(R)-3-(4-(2-氯-5-碘苄基)苯氧基)四氢呋喃（恩格列净杂质） |
2194590-02-6 |
|
N-(9,9-Dimethyl-9H-fluoren-2-yl)dibenzo[b,d]furan-1-amine
|
N-(9,9-二甲基-9H-芴-2-基)二苯并[b,d]呋喃-1-胺 |
2225845-23-6 |
|
5,5-Dimethyl-2-(naphthalen-1-yl)-1,3,2-dioxaborinane
|
5,5-二甲基-2-(萘-1-基)-1,3,2-二氧硼杂环己烷 |
22871-77-8 |
|
Etoricoxib Impurity 45
|
依托考昔杂质45 |
2241145-66-2 |
|
Galactose 1-phosphate
|
1- 磷酸半乳糖 |
2255-14-3 |
|
2-Propionylbenzoic acid
|
2-丙酰基苯甲酸 |
2360-45-4 |
|
2-Methylcyclopentan-1-ol
|
2-甲基环戊烷-1-醇 |
24070-77-7 |
|
2-Chloro-N-(4-methoxyphenyl)acetamide
|
2-氯-N-(4-甲氧基苯基)-乙酰胺 |
22303-36-2 |
|
6-Bromo-1,4-dichlorophthalazine
|
6-溴-1,4-二氯二氮杂萘 |
240400-95-7 |
|
2′-(Amino-κN)[1,1′-biphenyl]-2-yl-κC]chloro[2′-(dicyclohexylphosphino-κP)-N,N-dimethyl[1,1′-biphenyl]-2-amine]palladium
|
2′-(氨基-κN)[1,1′-联苯]-2-基-κC]氯[2′(二环己基膦-κP)-N,N-二甲基[1,1’-联苯]-2-胺]钯 |
2195390-17-9 |
|
2-(2-((Phenylsulfonyl)methyl)phenyl)-1,3-dioxolane
|
2-(2-((苯磺酰基)甲基)苯基)-1,3-二氧戊环 |
226089-80-1 |
|
N,N-dipropylaniline
|
N,N-二丙基苯胺 |
2217-07-4 |
|
Bisoprolol Impurity 27
|
比索洛尔杂质27 |
2226263-68-7 |
|
Budesonide Impurity 14
|
布地奈德 14 |
2396-43-2 |
