epicillin
Names
[ CAS No. ]:
26774-90-3
[ Name ]:
epicillin
[Synonym ]:
Dexacillin
Epicillinum
Epicilline [INN-French]
Epicillinum [INN-Latin]
Epicillin
dihydroampicillin
(2S,5R,6R)-6-[[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Epicilina
Epicilina [INN-Spanish]
Epicilline
Chemical & Physical Properties
[ Density]:
1.43g/cm3
[ Boiling Point ]:
653ºC at 760mmHg
[ Molecular Formula ]:
C16H21N3O4S
[ Molecular Weight ]:
351.42100
[ Flash Point ]:
348.7ºC
[ Exact Mass ]:
351.12500
[ PSA ]:
141.52000
[ LogP ]:
1.70030
[ Vapour Pressure ]:
9.76E-19mmHg at 25°C
[ Index of Refraction ]:
1.66
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH8215000
- CHEMICAL NAME :
- 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(2-amino-2-(1,4-cyclohexadien-1-yl) acetamido)-3,3-dimethyl-7-oxo-, D-
- CAS REGISTRY NUMBER :
- 26774-90-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H21-N3-O4-S
- MOLECULAR WEIGHT :
- 351.46
- WISWESSER LINE NOTATION :
- T45 ANV ESTJ F1 F1 GVQ CMVYZ- AL6U DUTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3870 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 9,100,1973