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A6140

Sigma-Aldrich

Ampicillin trihydrate

900-1050 μg/mg anhydrous basis (HPLC)

Sinonimo/i:

α-Aminobenzylpenicillin trihydrate, Aminobenzyl Penicillin, Ampicillin, D-(−)-α-Aminobenzylpenicillin

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About This Item

Formula empirica (notazione di Hill):
C16H19N3O4S · 3H2O
Numero CAS:
7177-48-2
Peso molecolare:
403.45
Beilstein:
5399534
Numero CE:
200-709-7
Numero MDL:
MFCD00072036
Codice UNSPSC:
51281703
ID PubChem:
57653869
NACRES:
NA.85

Forma fisica

powder or crystals

Concentrazione

900-1050 μg/mg (anhydrous, HPLC)

Punto di fusione

198-200 °C (dec.) (lit.)

Spettro attività antibiotica

Gram-negative bacteria
Gram-positive bacteria

Modalità d’azione

cell wall synthesis | interferes

Temperatura di conservazione

2-8°C

Stringa SMILE

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
RXDALBZNGVATNY-CWLIKTDRSA-N

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Categorie correlate

Descrizione generale

Chemical structure: ß-lactam

Applicazioni

Ampicillin Trihydrate is commonly used to select for ampicillin resistance in mutated and transformed cells.

Azioni biochim/fisiol

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.

Altre note

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

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H315,H317,H319,H334,H335

Classi di pericolo

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificati d'analisi (COA)

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