31591

Ampicillin trihydrate

VETRANAL^®, analytical standard

• Sinónimos: D-(−)-α-Aminobenzylpenicillin
• Fórmula empírica (notación de Hill): C₁₆H₁₉N₃O₄S · 3H₂O
• Número de CAS: 7177-48-2
• Peso molecular: 403.45
• Beilstein: 5399534
• Número CE: 200-709-7
• Número MDL: MFCD00072036
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329753836
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Línea del producto: VETRANAL^®
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• color: white to off-white
• mp: 198-200 °C (dec.) (lit.)
• espectro de actividad antibiótica: Gram-negative bacteria; Gram-positive bacteria
• aplicaciones: clinical testing
• formato: neat
• Modo de acción: cell wall synthesis | interferes
• temp. de almacenamiento: 2-8°C
• cadena SMILES: 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
• Clave InChI: RXDALBZNGVATNY-CWLIKTDRSA-N

Descripción

Descripción general

Ampicillin trihydrate is a stable hydrated form of ampicillin.

Chemical structure: ß-lactam

Aplicación

Ampicillin trihydrate has been used as reference standard for determining the residual solvents and its effect on ampicillin trihydrate crystal structure using GC, X-ray powder diffraction (XRPD) and Fourier transform infrared spectroscopy (FT-IR).

Commission Regulation (EU) No 37/2010 of 22 December 2009 on pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Acciones bioquímicas o fisiológicas

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.

Envase

250 mg

Otras notas

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

Información legal

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Pictogramas: GHS08,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H315,H317,H319,H334,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Faceshields, Gloves