A1593

Ampicillin

meets USP testing specifications

• Sinónimos: Ampicillin trihydrate
• Fórmula empírica (notación de Hill): C₁₆H₁₉N₃O₄S · 3H₂O
• Número de CAS: 7177-48-2
• Peso molecular: 403.45
• Beilstein/REAXYS Number: 5399534
• EC Number: 200-709-7
• MDL number: MFCD00072036
• UNSPSC Code: 51281703
• PubChem Substance ID: 24890564
• NACRES: NA.76

Propiedades

• agency: USP/NF; meets USP testing specifications
• Quality Level: 200
• form: solid
• color: white
• mp: 198-200 °C (dec.) (lit.)
• antibiotic activity spectrum: Gram-negative bacteria; Gram-positive bacteria
• application(s): pharmaceutical (small molecule)
• mode of action: cell wall synthesis | interferes
• storage temp.: 2-8°C
• SMILES string: O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(O)=O
• InChI: 1S/C16H19N3O4S.3H2O/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;;;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);3*1H2/t9-,10-,11+,14-;;;/m1.../s1
• InChI key: RXDALBZNGVATNY-CWLIKTDRSA-N

Descripción

General description

Chemical structure: ß-lactam

Application

Used to select for ampicillin resistance in mutated and transformed cells.

Biochem/physiol Actions

A β-lactam antibiotic with an amino group side chain attached to the penicillin structure. Penicillin derivative that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Bactericidal only to growing Escherichia coli . Mode of resistance: Cleavage of β-lactam ring of ampicillin by β-lactamase. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria.

Packaging

25g

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H315,H317,H319,H334,H335
• pcodes: P261 - P264 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves