Ampicillin sodium salt

Empirical Formula (Hill Notation):	C16H18N3NaO4S
CAS Number:	69-52-3
Molecular Weight:	371.39
Beilstein/REAXYS Number:	4119211
EC Number:	200-708-1
MDL number:	MFCD00064313
PubChem Substance ID:	24891463
NACRES:	NA.76

Кат. номер

A9518-6X100G

A9518-25G-9

A9518-VAR

A9518-5G

A9518-100G

A9518-25G

A9518-VAR-9

Chemical structure: -lactam
5, 25, 100 g in poly bottle
Used to select for ampicillin resistance in mutated and transformed cells.
Mode of Action: This is a -lactam antibiotic that inhibits bacterial cell-wall synthesis by inactivating transpeptidases on the inner surface of the bacterial cell membrane.
Mode of Resistance: Administration with -lactamase cleaves the -lactam ring of Ampicillin and inactivates it.
Antimicrobial Spectrum: Includes both gram-positive (similar to benzylpenicillin) and gram-negative bacteria (similar to tetracyclines and chloramphenicol.
This product has been reported stable as supplied at 25°C at 43% and 81% relative humidity for six weeks. Additional studies have shown that the stability of Ampicillin in solution is a function of pH, temperature and the identity of the buffer. It′s activity is quickly lost when stored above pH 7. Optimal storage conditions are suggested as 2-8°C, and pH 3.8-5 where its activity was retained at 90%+ for a week.
Ampicillin is reported as slightly soluble in water, practically insoluble in alcohol, chloroform, ether and fixed oils but soluble in dilute acids or bases. The solution should not be autoclaved; a stock solution should be sterilized through filtration and stored frozen, where it will be stable for months.
Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids

Quality Level	200
form	powder
color	white to slight yellow
mp	215 °C (dec.) (lit.)
solubility	H2O: 50 mg/mL
Featured Industry	Agriculture
Mode of action	cell wall synthesis | interferes
antibiotic activity spectrum	Gram-negative bacteria, Gram-positive bacteria
storage temp.	2-8°C
SMILES string	[Na+].CC1(C)SC2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C([O-])=O
InChI	1S/C16H19N3O4S.Na/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);/q;+1/p-1/t9-,10-,11+,14-;/m1./s1
InChI key	KLOHDWPABZXLGI-YWUHCJSESA-M

Pictograms	GHS08
Signal Word	Danger
Hazard Statements	H317 - H334
Precautionary Statements	P261 - P280 - P342 + P311
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable