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113-98-4 - Penicillin G potassium salt - Benzylpenicillin potassium salt - Potassium benzylpenicillinate - J63901 - Alfa Aesar

J63901 Penicillin G potassium salt

Codice CAS
113-98-4
Sinonimi
Benzylpenicillin potassium salt
Potassium benzylpenicillinate

Dimensioni Prezzo ($) Quantità Disponibilità
25g 32,40
100g 108,00
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Penicillin G potassium salt

MDL
MFCD00036193
EINECS
204-038-0

Proprietà chimiche

Formula
C16H17KN2O4S
Peso formula
372.48
Modulo
Powder
Solubilità
Soluble in water (100 mg/ml), methanol, ethanol (sparingly), and alcohol. Insoluble in chloroform.

Applicazioni

Penicillin G potassium salt is used as a cell culture additive as an antibiotics. Use to inhibit the synthesis of bacterial cell walls by inhibition of the cell wall peptidoglycan chain cross-lining. It is the drug of choice for groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridians group streptococci, and non-penicillinase producing staphylococcus. The potassium salt has been used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans.

Note

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

Letteratura

Li-Li Du, Qi Wu,; Chun-Xiu Chen,; Bo-Kai Liu,; Xian-Fu Lin. A two-step, one-pot enzymatic synthesis of ampicillin from penicillin G potassium salt . Journal of Molecular Catalysis B: Enzymatic. 2009, 58 (1-4) , 208-211.

Junhong Qian,; Rong Guo, Xia Guo. The hydrolysis of penicillin-G potassium salt in the O/W microemulsions with different charges. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2003, 215(1-3), 253-262.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H334-H317

Harmful if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction.

Dichiarazioni precauzionali: P284-P261-P280g-P342+P311a-P301+P312a-P501a

Wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves. If experiencing respiratory symptoms: IF SWALLOWED: Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,7094
Beilstein
3832841
Codice tariffe armonizzato
2941.10
TSCA
Yes
RTECS
XH9700000

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