Chemical intermediate

(S)-3-Amino-2,2-dimethyl-4-oxoazetidin-1-yl hydrogen sulfate

CasNo:102507-49-3

Molecular Formula:C5H10N2O5S

Specifications:>0.98

(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride

CasNo:79349-53-4

Molecular Formula:C21H20Cl2N2O3S

Specifications:>0.95

1-Benzhydryl-3-iodoazetidine

CasNo:125735-40-2

Molecular Formula:C16H16IN

Specifications:>0.98

1-Benzhydryl-3-methylazetidin-3-yl methanesulfonate

CasNo:133891-87-9

Molecular Formula:C18H21NO3S

Specifications:>0.95

1-tert-Butyl-3-azetidinol

CasNo:13156-04-2

Molecular Formula:C7H15NO

Specifications:>0.95

Azetidine

CasNo:503-29-7

Molecular Formula:C3H7N

Specifications:>0.98

tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate

CasNo:1257293-79-0

Molecular Formula:C11H21NO3

Specifications:>0.98

7-Oxa-2-azaspiro[3.5]nonane

CasNo:194157-10-3

Molecular Formula:C7H13NO

Specifications:>0.98

Azetidine hydrochloride

CasNo:36520-39-5

Molecular Formula:C3H8ClN

Specifications:>0.95

(S)-4-Oxoazetidine-2-carboxylic acid

CasNo:16404-94-7

Molecular Formula:C4H5NO3

Specifications:>0.95

5-(tert-Butoxycarbonyl)-5-azaspiro[2.3]hexane-1-carboxylic acid

CasNo:1251012-82-4

Molecular Formula:C11H17NO4

Specifications:>0.98

7-Amino-3-Cephem-4-Carboxylic Acid

CasNo:36923-17-8

Molecular Formula:C7H8N2O3S

Specifications:>0.97