| Identification | Back Directory | [Name]
[2R-[2α[R*(R*)],4β]]-α-[(AMinophenylacetyl)aMino]-4-carboxy-5,5-diMethyl-2 | [CAS]
32746-94-4 | [Synonyms]
AMpicilloic Acid
Ampicillin EP Imp D
Ampicilloic Acid (>
Ampicillin Impurity 15
Ampicilloic Acid (>90%)
Ampicillin Impurity D(EP)
Ampicillin Penicilloic Acid
the penicilloic acid of ampicillin
Ampicillin impurity 3/Ampicillin EP impurity D
Ampicillin Impurity 4（Ampicillin EP Impurity D）
[2R-[2α[R*(R*)],4β]]-α-[(AMinophenylacetyl)aMino]-4-carboxy-5,5-diMethyl-2
[2R-[2α[R*(R*)],4β]]-α-[(AMinophenylacetyl)aMino]-4-carboxy-5,5-diMethyl-2
α-(2-AMino-2-phenylacetaMido)-4-carboxy-5,5-diMethyl-2-thiazolidineacetic Acid
(2R)-(2R)-2-Phenylglycyl-2-[(2R,4S)-4-carboxy-5,5-diMethyl-2-thiazolidinyl]glycine
Glycine, (2R)-2-phenylglycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-, (2R)-
(4S)-2-[[[(2R)-2-Amino-2-phenylacetyl]amino] carboxymethyl]-5,5-dimethylthiazolidine-4-carboxylic acid | [Molecular Formula]
C16H21N3O5S | [MOL File]
32746-94-4.mol | [Molecular Weight]
367.42 |
| Chemical Properties | Back Directory | [Melting point ]
>140°C (dec.) | [Boiling point ]
707.1±60.0 °C(Predicted) | [density ]
1.364±0.06 g/cm3(Predicted) | [storage temp. ]
Hygroscopic, -20°C Freezer, Under inert atmosphere | [solubility ]
Aqueous Acid (Slightly), DMSO (Slightly) | [form ]
Solid | [pka]
1.93±0.60(Predicted) | [color ]
White to Off-White | [Stability:]
Hygroscopic |
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