L-Ampicillin
- CAS NO.：19379-33-0
- Empirical Formula: C16H19N3O4S
- Molecular Weight: 349.4
- MDL number: MFCD27967059
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:09:16
What is L-Ampicillin?
The Uses of L-Ampicillin
L-(+)-Ampicillin is an isomer of?Ampicillin (A634300), a?β-lactam?antibiotic used for treating bacterial infection.?Ampicillin interferes with cell wall synthesis in bacteria.
Properties of L-Ampicillin
| Melting point: | 191-194°C (dec.) |
| Boiling point: | 683.9±55.0 °C(Predicted) |
| Density | 1.45±0.1 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Aqueous Acid (Slightly), Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonica |
| form | Solid |
| pka | 2.44±0.50(Predicted) |
| color | White to Off-White |
| Stability: | Hygroscopic |
Safety information for L-Ampicillin
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P285:In case of inadequate ventilation wear respiratory protection. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for L-Ampicillin
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