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|---|---|---|---|---|---|---|---|
| {[ item.pr_size ]} |
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{[ getRatePriceInt(item.pr_rmb, 1,1) ]} {[ getRatePriceInt(item.pr_rmb,item.pr_rate,1) ]} {[ suihuo_tips(item.pr_tag_price, item.pr_am) ]} |
{[ getRatePriceInt(item.pr_rmb, 1,1) ]}{[ suihuo_tips(item.pr_tag_price, item.pr_am) ]} | {[ getRatePrice(item.pr_rmb_sale, 1,1,item.mem_isinteger) ]} {[ getRatePrice(item.pr_rmb,item.pr_rate,item.mem_rate,item.mem_isinteger) ]} {[ getRatePrice(item.pr_rmb,1,item.mem_rate,item.mem_isinteger) ]} | 现货 | 1周 咨询 | - + |
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| 描述 | Dehydroacetic acid is a common pyrone derivative used commercially as an antibacterial and antifungal agent. Based on the synthesis of dehydroacetic acid from N-hydroxysuccinimdyl acetoacetate, a novel series of enamine-based derivatives were synthesised in order to improve the antibacterial activity of dehydroacetic acid[3]. Analogues of dehydroacetic acid as selective and potent agonists of an ectopic odorant receptor through a combination of hydrophilic and hydrophobic interactions[4]. Moreover, dehydroacetic acid was effective both in controlling growth and guaiacol formation by A. acidoterrestris. Through the addition of 270 mg/L dehydroacetic acid, the A. acidoterrestris counts were reduced by 3.43 log colony forming unit (CFU)/mL, and no guaiacol was detected after 14 days of storage[5]. |
| NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
| NCT02177383 | Oxidative Stress ... 展开 >> Exercise Training Season Antioxidant Capabilities Athletic Performance 收起 << | Not Applicable | Completed | - | Spain ... 展开 >> University of Balearic Islands Palma de Mallorca, Balearic Islands, Spain, 07122 收起 << |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
5.95mL 1.19mL 0.59mL |
29.74mL 5.95mL 2.97mL |
59.47mL 11.89mL 5.95mL |
|
| CAS号 | 520-45-6 |
| 分子式 | C8H8O4 |
| 分子量 | 168.15 |
| SMILES Code | CC(C1C(C=C(C)OC1=O)=O)=O |
| MDL No. | MFCD00066709 |
| 别名 | Biocide 470F; Methylacetopyronone; NSC 139150 |
| 运输 | 蓝冰 |
| InChI Key | PGRHXDWITVMQBC-UHFFFAOYSA-N |
| Pubchem ID | 122903 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry,2-8°C |
| 溶解方案 |
DMSO: 50 mg/mL(297.36 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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