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Cetylpyridinium chloride monohydrate Sale

(Synonyms: 十六烷基氯化吡啶,Hexadecylpyridinium chloride monohydrate) 目录号 : GC35658

A quaternary ammonium with broad-spectrum antiseptic activities

Cetylpyridinium chloride monohydrate Chemical Structure

Cas No.:6004-24-6

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Free Sample (0.1-0.5 mg) 待询 待询
10mM (in 1mL DMSO)
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100mg
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500mg 待询 待询

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Sample solution is provided at 25 µL, 10mM.

Description

Cetylpyridinium is a quaternary ammonium with broad-spectrum antiseptic activities.1 It is active against S. mutans, S. sanguis, E. coli, Oxford Staphylococcus, and C. albicans in media (MICs = 1.25-62.5 ?g/ml) and against Oxford Staphylococcus in pooled human saliva (MICs = 7.8-15.6 ?g/ml).2 Cetylpyridinium slows plaque formation for at least 21 days compared to a deionized water control in a rat incisor plaque model when applied topically at concentrations ranging from 0.025 to 2%.3 Formulations containing cetylpyridinium have been used as antiseptic agents in the treatment of gingivitis and as antimicrobial agents in raw food processing.

1.Huyck, C.L.The effect of cetylpyridinium chloride on the bacterial growth in the oral cavityJ. Am. Pharm. Assoc.34(1)5-11(1945) 2.Roberts, W.R., and Addy, M.Comparison of the in vivo and in vitro antibacterial properties of antiseptic mouthrinses containing chlorhexidine, alexidine, cetyl pyridinium chloride and hexetidine. Relevance to mode of actionJ. Clin. Periodontol.8(4)295-310(1981) 3.Schemehorn, B.R., McDonald, J.L., Stookey, G.K., et al.An incisor plaque model in ratsJ. Dent. Res.63(1)32-36(1984)

化学性质

Cas No. 6004-24-6 SDF
别名 十六烷基氯化吡啶,Hexadecylpyridinium chloride monohydrate
Canonical SMILES CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1.O.[Cl-]
分子式 C21H40ClNO 分子量 358
溶解度 Water: ≥ 100 mg/mL (279.33 mM); DMSO: 20 mg/mL (55.87 mM) 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.7933 mL 13.9665 mL 27.933 mL
5 mM 0.5587 mL 2.7933 mL 5.5866 mL
10 mM 0.2793 mL 1.3966 mL 2.7933 mL
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