Synonyms:

Ampicillin impurity 4/Ampicillin EP impurity E;(2R)-2-[[(2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]amino]-2-phenylacetic acid;Ampicillin Impurity 5（Ampicillin EP Impurity E）

Canonical SMILES: CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)N)C(=O)O)C

HS Code: 29212900

Density:1.2794(roughestimate)

Boiling Point:201.8°C(roughestimate)

Refractive Index:1.6320(estimate)

Melting Point: 198-200 °C(dec.)(lit.)

Storage: 2-8°C

PKA: 2.5(COOH)(at25℃)

Appearance: solid

Hazard Codes: Xn,T

Risk Statements:  36/37/38-42/43-61

Safety Statements: 22-26-36/37-45-53

WGK Germany: 2