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(2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

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Origin: China

Cas No: 19379-33-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 19379-33-0 Formula: C16H19N3O4S Molecular Weight: 349.40500

Basic Info

Chemical Name	(2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Synonyms	L-ampicillin; ((S)-amino-phenyl-methyl)-penicillin; (2S,6R)-6-{[(2R)-2-AMINO-2-PHENYLETHANOYL]AMINO}-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID; PN1; UNII-SFV84J2559;
CAS No.	19379-33-0
Molecular Formula	C16H19N3O4S
Molecular Weight	349.40500
PSA	141.52000
LogP	1.79660

Synthesis Route

6-aminopenicillanic acid+Methyl amino(phenyl)acetate hydrochloride (1:1)→(2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid+ampicillin
6-aminopenicillanic acid+(S)-(+)-2-Phenylglycine methyl ester hydrochloride→L-α-phenylglycine+(2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Precursor

(S)-(+)-2-Phenylglycine methyl ester hydrochloride
Methyl amino(phenyl)acetate hydrochloride (1:1)
6-aminopenicillanic acid

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