N,N'-Bis(2,4-dimethylphenyl)-N,N'-diphenyl benzidine

CAS号：122738-25-4

埃索美拉唑钠杂质H431/41

1-(6-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxopyridine-2-carboxylic acid

CAS号：1227380-90-6

tert-butyl 2,6-diazaspiro[3.5]nonane-6-carboxylate,oxalic acid

CAS号：1227381-86-3

benzyl 2,7-diazaspiro[3.5]nonane-2-carboxylate hydrochloride

benzyl 2,7-diazaspiro[3.5]nonane-2-carboxylate hydrochloride

CAS号：1227381-91-0

tert-butyl 3-(3-bromopyridin-2-yl)oxyazetidine-1-carboxylate

CAS号：1227381-94-3

2-Methyl-2-propanyl 2,6-diazaspiro[3.3]heptane-2-carboxylate etha nedioate (1:1)

CAS号：1227382-01-5

tert-butyl 2,8-diazaspiro[3.5]nonane-2-carboxylate,oxalic acid

CAS号：1227382-05-9

7-Cbz-2,7-二氮杂螺[3.5]壬烷盐酸盐

2,7-Diazaspiro[3.5]nonane-7-carboxylic acid, phenylmethyl ester, hydrochloride (1:1)

CAS号：1227382-15-1

2-溴-5-(乙砜基)吡啶

2-Bromo-5-(ethylsulfonyl)pyridine

CAS号：1227384-81-7

6-((4-Fluorophenyl)sulfonyl)-2-oxa-6-azaspiro[3.3]heptane

6-(4-fluorophenyl)sulfonyl-2-oxa-6-azaspiro[3.3]heptane

CAS号：1227384-86-2

2-Pyridinamine, 5-bromo-N-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]-

CAS号：1227385-73-0

黄褐毛忍冬皂苷A

fulvotomentoside A

CAS号：122739-11-1

4,4'-Bipyridine, 2,2',5,5'-tetrabromo-

CAS号：1227402-62-1

2-oxo-2-(pyrimidin-5-yl)acetic acid

5-Pyrimidineacetic acid, α-oxo-

CAS号：1227406-82-7

CAS号：1227407-76-2

Azido-mono-amide-DOTA

CAS号：1227407-76-2

2,3,4,6-四-O-苄基-D-吡喃葡萄糖酰氟

2,3,4,6-Tetra-O-benzyl-D-glucopyranosyl Fluoride

CAS号：122741-44-0