2-methylsulfonyl-1-[3-(trifluoromethyl)phenyl]ethanone

2-methylsulfonyl-1-[3-(trifluoromethyl)phenyl]ethanone

CAS号：128306-96-7

6,8-dichloropyrido[2,3-b]pyrazine

6,8-dichloropyrido[2,3-b]pyrazine

CAS号：1283075-60-4

CAS号：1283090-73-2

CAS号：1283090-74-3

CAS号：1283090-94-7

4,5-二氢螺[哌啶-4,7-噻吩并[2,3-c]吡喃]

spiro[4,5-dihydrothieno[2,3-c]pyran-7,4'-piperidine]

CAS号：1283095-47-5

4,5-二氢螺[哌啶-4,7-噻吩并[2,3-c]吡喃]-1-羧酸叔丁酯

tert-butyl spiro[4,5-dihydrothieno[2,3-c]pyran-7,4'-piperidine]-1'-carboxylate

CAS号：1283095-48-6

Sitagliptin Impurity 66

CAS号：1283096-75-2

缬沙坦杂质42

Valsartan Impurity 42

CAS号：1283097-98-2

4,7-dibromo-2-(2-butyloctyl)-5,6-difluoro-1H-benzo[d][1,2,3]triazole

CAS号：1283099-24-0

2-(3-trimethoxysilylpropyl)guanidine

CAS号：128310-21-4

CAS号：1283105-08-7

CAS号：1283107-76-5

"(3R,4R)-4-(三氟甲基)吡咯烷-3-羧酸"

3-Pyrrolidinecarboxylic acid, 4-(trifluoromethyl)-, (3R,4R)-

CAS号：1283107-77-6

"3-bromo-5-(3-methyl-1,2,4-oxadiazol-5-yl)Pyridine"

CAS号：1283108-13-3

4-[3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]butanoic acid

CAS号：1283109-02-3