Products 19379-33-0

CAS 19379-33-0 appears in our catalog under these names: Ampicillin EP Impurity B, Ampicillin EP Impurity B (L-Ampicillin), L-(+)-Ampicillin, >95% (HPLC), (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 (L-Ampicillin), L-(+)-Ampicillin 97%. Offered by: Chemat Brand, TRC, Mikromol, Ambeed, Chemat. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 1g, 250mg, 25 mg.

Ampicillin EP Impurity B
Chemat Brand
  • size: on request
  • Variants: 1
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Ampicillin EP Impurity B (L-Ampicillin)
Chemat Brand
  • size: on request
  • Variants: 1
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L-(+)-Ampicillin, >95% (HPLC)
TRC
  • size: 10mg, 25mg, 50mg
  • Variants: 3
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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 (L-Ampicillin)
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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L-(+)-Ampicillin 97%
Ambeed
  • size: 1g
  • Variants: 1
from 4019.38
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L-(+)-Ampicillin, 97%, 97%
Chemat
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 698.00
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L-(+)-Ampicillin
MedChemExpress
  • size: 25 mg, 50 mg, 250 mg, 10 mg
  • Variants: 6
from 342.91
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Structural formula: {0} (CAS {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 (CAS 19379-33-0) is a chemical compound with the molecular formula C16H19N3O4S and a molecular weight of 349.4 g/mol. IUPAC 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. InChIKey: AVKUERGKIZMTKX-BBGACYKPSA-N.

Identity
Molecular formulaC16H19N3O4S
Molecular weight349.4 g/mol
IUPAC 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
InChIKeyAVKUERGKIZMTKX-BBGACYKPSA-N
SMILESCC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@H](C3=CC=CC=C3)N)C(=O)O)C

Computed by PubChem (NCBI)

Synonyms: L-(+)-Ampicillin, Ampicillin, L-, Ampicillin trihydrate impurity B [EP], Ampicillin, anhydrous impurity B [EP], AMPICILLIN TRIHYDRATE IMPURITY B [EP IMPURITY], AMPICILLIN, ANHYDROUS IMPURITY B [EP IMPURITY], AMPICILLIN TRIHYDRATE IMPURITY B (EP IMPURITY), AMPICILLIN, ANHYDROUS IMPURITY B (EP IMPURITY), Ampicillin trihydrate impurity B, Ampicillin, anhydrous impurity B
Related forms of this compound
(2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid C16H19N3O4S
(2S,5R,6R)-6-[[(2R)-2-amino-2-(2,3,4,5,6-pentadeuteriophenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid C16H19N3O4S
(2S,5R,6S)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid C16H19N3O4S
Isomers (same molecular formula)
2-[1-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]-1-oxopropan-2-yl]sulfanylacetic acid C16H19N3O4S
2-[2-[2,6-dimethyl-N-(pyrazol-1-ylmethyl)anilino]-2-oxoethyl]sulfinylacetic acid C16H19N3O4S
(6R,7R)-7-[[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C16H19N3O4S
(4S)-2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid C16H19N3O4S
ethyl 2-amino-4-[(dimethylamino)methyl]-5-(4-nitrophenyl)thiophene-3-carboxylate C16H19N3O4S
(6R,7R)-7-[[(2S)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C16H19N3O4S
(6R,7R)-7-[[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid C16H19N3O4S