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Cefadroxil-d4 (trifluoroacetate salt) Sale

目录号 : GC48489

An internal standard for the quantification of cefadroxil

Cefadroxil-d4 (trifluoroacetate salt) Chemical Structure

Cas No.:1426215-61-3

规格 价格 库存 购买数量
500µg
¥1,696.00
现货
1mg
¥3,221.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

Cefadroxil-d4 is intended for use as an internal standard for the quantification of cefadroxil by GC- or LC-MS. Cefadroxil is a semisynthetic cephalosporin antibiotic.1 It is active against a variety of Gram-positive and Gram-negative bacteria, including B. anthracis, V. cholerae, and P. multocida strains (MICs = 1, 2, and 4 µg/ml, respectively), among others. Cefadroxil is protective against infection by strains of S. pyogenes, S. pneumoniae, or S. aureus in mice with 50% protective dose (PD50) values of 0.6-2.4, 18-24, and 0.3-29 mg/kg, respectively. Formulations containing cefadroxil have been used in the treatment of a variety of bacterial infections.

1.Buck, R.E., and Price, K.E.Cefadroxil, a new broad-spectrum cephalosporinAntimicrob. Agents Chemother.11(2)324-330(1977)

化学性质

Cas No. 1426215-61-3 SDF
Canonical SMILES OC1=C([2H])C([2H])=C([C@@H](N)C(N[C@@H]2C(N3[C@]2([H])SCC(C)=C3C(O)=O)=O)=O)C([2H])=C1[2H].OC(C(F)(F)F)=O
分子式 C16H13D4N3O5S•CF3COOH 分子量 481.4
溶解度 DMSO: soluble,Methanol: soluble,Water: soluble 储存条件 -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

制备储备液
1 mg 5 mg 10 mg
1 mM 2.0773 mL 10.3864 mL 20.7727 mL
5 mM 0.4155 mL 2.0773 mL 4.1545 mL
10 mM 0.2077 mL 1.0386 mL 2.0773 mL
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*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
% DMSO % % Tween 80 % saline
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