1391381-50-2,877-76-9,1613460-25-5,1644287-27-3,860297-45-6,1024677-77-7,1186298-92-9,5866-56-8,1141727-54-9,1821343-27-4,CAS CAS Number

ChemicalBook

(S)-1-(3-chloro-2-fluorophenyl)propan-1-amine hydrochloride

1,1'-(1,4-phenylene)bis(ethan-1-amine)

Pemetrexed disodium Ketone impurity

tert-butyl ((1S,2R)-2-(azidomethyl)cyclopentyl)carbamate

2-(5-ethylfuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

tert-butyl N-(5-methyl-1,3-thiazol-2-yl)carbamate

benzyl 3-ethyl-4-methyl-1H-pyrrole-2-carboxylate

2.6-二炔基对苯二胺

3-(4-Bromo-3-fluorophenoxy)-1,2,4,5-tetrafluorobenzene

1-benzoyl-5-nitroindazole

tert-butyl ((1R,2S)-2-(aminomethyl)cyclopentyl)carbamate

Sitagliptin impurity 5

2-(Methoxymethyl)cyclohexa-2,5-Diene-1,4-Dione

1-methyl-2,3-diphenyl-1H-indene

1-tert-butyl 2-methyl 7-(benzyloxy)-5-(tert-butoxycarbonylamino)-4-iodo-1H-indole-1,2-dicarboxylate

1,4-dibromo-2,5-divinylbenzene

L-Glutamic acid, N-[N-[(1,1-dimethylethoxy)carbonyl]glycyl]-, 5-(1,1-dimethylethyl) ester

(S)-来那度胺

(S)-tert-butyl 2-((tert-butoxycarbonyl)amino)-5-hydroxypentanoate

N-[3-(4-methoxy-phenoxy)-propyl]-phthalimide

N-((1S)-(6-methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)-4-methylbenzenesulfonamide

Levetiracetam impurity 2

[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-5-yl]boronic acid

2-methyl-5-(phenoxymethyl)thiazole

3-(2-methylbenzyl)benzo[b]thiophene

5-Vinyl-isophthalic acid dimethyl ester

(R)-1-(3-chloro-2-fluorophenyl)propan-1-amine

1-Benzyl-4-imino-1,4-dihydropyridin-3-amine hydrobromide

吲哚并[2,3-B]咔唑,5- [1,1'-联苯] -3-基-5,7-二氢

1,2-Dimethoxy-3-(methoxymethoxy)benzene

2-(triisopropylsilyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole

tert-butyl N-(5-cyano-1,3-thiazol-2-yl)carbamate

阿托伐醌杂质

(1R,1'R)-1,1'-(1,4-phenylene)bis(ethan-1-amine)

4-(((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)-N,N,N-trimethylbenzenaminium trifluoromethanesulfonate

methyl 4-(5-oxo-4,5-dihydroisoxazol-3-yl)benzoate

Levetiracetam impurity 1

非布索坦杂质66

5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazole-1-carboxylic acid benzyl ester

1-Benzyl-4-imino-1,4-dihydropyridin-3-amine monohydrobromide

2-amino-1-(pyridin-3-yl)ethanol hydrochloride

ATR inhibitor 1

Sitagliptin impurity 2

N-((1S)-(6-methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)benzamide

Boc-Cha-OH·xH2O

(S)-1-(3-chloro-2-fluorophenyl)propan-1-amine

(2S,3S,4S,5R,6S)-6-((3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

Bis-(4-methoxy-phenyl)-[2]pyridyl-methanol

lithium 3-iodo-1-methyl-1H-pyrazole-4-carboxylate

(S)-N-(1-(diphenylphosphino)-3,3-dimethylbutan-2-yl)-3,5-bis(trifluoromethyl)benzamide

2,2',3,3'-oxydiphthalic acid

3-(4-carboxyphenoxy)-phthalic acid

2-(3-trimethylsilylphenyl)ethanamine hydrochloride

6,12,18,24-Tetraoxa-5,7,13,19-tetrasilatetraspiro- [4.1.4.1.4.1.4.1]tetracosane

Aluminum,(2-methylpropyl)bis[1,1,1-trimethyl-N-(trimethylsilyl)silanaminato]-

decyl-trimethyl-silane

Disilane, 1,1-dimethyl-1,2,2,2-tetraphenyl-

3-Butenoic acid, 2-[[(9 H -fluoren-9-ylmethoxy)carbonyl]amino]-, (2S)-

4-amino-1-methyl-1-cyclohexanol trifluoroacetic acid salt

6-(difluoromethyl)pyridazine-4-carboxylic acid

头孢菌素杂质

(1S,1'S)-1,1'-(1,4-phenylene)bis(ethan-1-amine)

methyl 2-(2,6-dichloropyridin-4-yl)acetate

2-((tetrahydrofuran-3-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole

2-甲基-1-苯基-1H-茚

伏立诺他杂质

tert-butyl (4-amino-4-methylcyclohexyl)carbamate hydrochloride

(Z)-dimethyl 2-(4-hydroxybut-2-en-1-yl)malonate

Thieno[3,2-c]pyridine-2-sulfonamide, 4,5,6,7-tetrahydro-, hydrochloride (1:1)

(perfluoroethyl)diphenylsulfonium trifluoromethanesulfonate

Perfluoroisobutyric acid

(2S,6R)-4-(tert-butoxycarbonyl)-6-methylmorpholine-2-carboxylic acid

(3R,4S)-4-fluoropyrrolidin-3-amine

rel-((2R,6R)-6-methylmorpholin-2-yl)methanol

rel-(2R,6R)-6-methylmorpholine-2-carboxylic acid

rel-(3R,4S)-4-fluoropyrrolidin-3-amine

4'-羟甲基苯并-12-冠-4

Boron, [3-[4-(1,1-dimethylethyl)phenyl]-N-[3-[4-(1,1-dimethylethyl)phenyl]-1H-isoindol-1-ylidene-N]-2H

(8R,9S,10R,13S,14S,17S)-17-[bis[[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]oxy]-phenyl-silyl]oxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-

1,5-Trisiloxanediol, 1,1,3,3,5,5-hexaphenyl-

1-Naphthyl silicate, (C10H7O)4Si

2-Trisilanol, 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)-

Carbamic acid, (trimethylsilyl)-, ethyl ester

Cyclotrisilazane, nonamethyl-

Hydrazine, 1,1'-(dimethylsilylene)bis[2,2-dimethyl-

Silanamine, N,N-dichloro-1,1,1-triphenyl-

Silane, (2-phenylethylidene)bis-

Silane, chloro(4-ethenylphenyl)methyl-

Silane, dibutoxy-

Silane, methyldipentyl-

Silane, trichloro(3-chlorobutyl)-

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106

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