青霉素V钾青霉素V钾盐CAS: 132-98-9原料仅供出口或科研试验

中文名	青霉素V钾
英文名	phenoxymethylpenicillinic acid*potassium
别名	青霉素V钾青霉素V钾盐青霉素 V 钾青霉素V钾盐标准品 PENICILLIN V POTASSIUM SALT 青霉素V钾 3,3-二甲基-7-氧代-6-(2-苯氧基乙酰胺基)-4-硫-1-氮杂双环 3,3-二甲基-7-氧代-6-(2-苯氧基乙酰胺基)-4-硫-1-氮杂双环[3.2.0]庚烷-2-羧酸钾盐
英文别名	PENICILLIN VK Penicillin V Potassium PENICILLIN V POTASSIUM potassium penicillin V Potassium V Penicillin PENICILLIN V POTASSIUM SALT PHENOXYMETHYLPENICILLIN K+ SALT phenoxymethylpenicillin potassium PHENOXYMETHYLPENICILLIN POTASSIUM Phenoxymethyl Penicillin Potassium PHENOXYMETHYL PENICILLIN POTASSIUM SALT phenoxymethylpenicillinic acid*potassium PHENOXYMETHYLPENICILLINIC ACID POTASSIUM SALT Penicillin V potassium salt, Phenoxymethylpenicillinic acid potassium salt potassium 3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS	132-98-9
EINECS	205-086-5
化学式	C16H17KN2O5S
分子量	388.48
InChI	InChI=1/C16H18N2O5S/c1-16(2)12(15(21)22)18-13(20)11(14(18)24-16)17-10(19)8-23-9-6-4-3-5-7-9/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22)/p-1/t11-,12+,14-/m1/s1
InChIKey	HCTVWSOKIJULET-LQDWTQKMSA-M
密度	1.40
熔点	197-202°C
沸点	681.4°C at 760 mmHg
比旋光度	D25 +223° (c = 0.2)
闪点	365.9°C
水溶性	Soluble in water, dimethyl sulfoxide, and methanol.
蒸汽压	1.69E-19mmHg at 25°C
溶解度	Freely soluble in water, practically insoluble in ethanol (96 per cent).
存储条件	Inert atmosphere,2-8°C
稳定性	Hygroscopic
外观	neat
颜色	Sol in water
BRN	3899451
MDL号	MFCD00051771
体外研究	Penicillin V (0.002-8.0 mg/L) inhibits the growth of Streptococci , with the minimum inhibitory concentrations (MICs) of 0.004-0.008 mg/L. Penicillin V (0.002-8.0 mg/L) inhibits the growth of C. difficile , with a MIC 90 of 8 mg/L. Penicillin V (0.004-0.063 mg/L; 18 h) inhibits the growth of Staphylococcus aureus , with a MIC of 0.016 mg/L.

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发布时间：2024-11-26

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