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2-Methoxybenzoic acid

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2-Methoxybenzoic acid
产品编号 T5874Cas号 579-75-9
别名 邻甲氧基苯甲酸, Salicylic acid methyl ether, O-Methylsalicylic acid, o-Anisic acid, NSC 3778

2-Methoxybenzoic acid (o-Anisic acid) 是黄瓜叶中水杨酸以及假定生物合成前体的一个内参,另一个已知的用途是在贝珠单抗的合成中。

2-Methoxybenzoic acid

2-Methoxybenzoic acid

Rating icon 很棒
2-Methoxybenzoic acid
纯度: 99.38%
产品编号 T5874 别名 邻甲氧基苯甲酸, Salicylic acid methyl ether, O-Methylsalicylic acid, o-Anisic acid, NSC 3778Cas号 579-75-9

2-Methoxybenzoic acid (o-Anisic acid) 是黄瓜叶中水杨酸以及假定生物合成前体的一个内参,另一个已知的用途是在贝珠单抗的合成中。

规格价格库存数量
5 g
¥ 143
现货
10 g
¥ 196
现货
1 mL x 10 mM (in DMSO)
¥ 99
现货
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实验操作小课堂
常见问题解答
是否能直接用缓冲液对抑制剂 DMSO 母液做梯度稀释?
大部分情况下,都是可以溶解的。但有时,有机试剂直接加入水相介质时会析出。建议将抑制剂先以DMSO做梯度稀释,再将经过稀释的抑制剂加入缓冲液或细胞培养基。有些抑制剂甚至只有在其工作浓度下才能溶于水相。 比如细胞实验中希望终浓度为 1 μM 的话,可以把 10 mM 的 DMSO 母液用 DMSO 稀释到 1 mM,再吸 2 μL 加入到 2 mL 的生理盐水/PBS/细胞培液,终浓度即为 1 μM。 为避免药物析出,稀释前,可将母液和培养基 37℃ 预热,避免温度低造成严重析出。若稀释过程中出现化合物析出的情况,建议您采用超声加热的方法使其复溶。
购买多次产品,发现颜色不同,怎么办?
首先请您确认批次,如果是同一个批次产品,请联系技术同事核查产品颜色。如果是不同批次,请您放心,颜色不同可能是生产工艺不同而造成的,生产过程中的操作、温度、时间等因素可能会影响产品的颜色。如果您对该批次有疑虑,可在官网下载相应的质检报告,我们是对产品质量负责的。
细胞实验中需要加多少抑制剂?
通常建议您参考同模型实验发表的文献报道;除参考文献报道以外,还需要通过预实验做“剂量-效应曲线”确定最佳作用浓度(浓度梯度);通过“时间-效应曲线”确定最佳孵育时间(处理时间梯度)。另外,抑制剂的使用量受多种因素影响,包括抑制对象的可接触性、细胞通透性、孵育时间、细胞种类等等。我们建议通过检索文献确定使用抑制剂的起始浓度。 如果有报道的 Ki 值或 IC50 值,可以采用其 5-10 倍的量开始尝试以达到抑制酶活性的最佳效果。 如果抑制剂的 Ki 值或 IC50 值未知,则需要在更广泛的范围尝试抑制剂的使用浓度,并采用 Michaelis-Menten 动力学计算 Ki 值。 一般设立溶解抑制剂时所采用的溶剂作为对照,以排除溶剂的非特异性影响。
溶解度中写的“< 1 mg/mL refers to the slightly soluble or insoluble ”是什么意思?
这句话指的是,如果溶解度 < 1 mg/mL,那我们就认为它是微溶或不溶的,这是针对写的“DMSO:Insoluble”或“DMSO:slightly soluble”这类化合物的。
母液配置的计算方法?
(1) c=n/v=m/M/v 浓度=物质的量/体积=质量/相对分子质量/体积 (2) 官网产品详情页下方有溶液配制表格,可以参考计算好的加入溶剂体积
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"2-Methoxybenzoic acid"的相关化合物库

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纯度:99.38%
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产品介绍

生物活性
产品描述
2-Methoxybenzoic acid (o-Anisic acid) is a novel antiemetic which prevents nausea and vomiting in humans.
别名邻甲氧基苯甲酸, Salicylic acid methyl ether, O-Methylsalicylic acid, o-Anisic acid, NSC 3778
化学信息
分子量152.15
分子式C8H8O3
CAS No.579-75-9
SmilesCOC1=C(C=CC=C1)C(O)=O
密度1.135 g/cm3. Temperature:20 °C.
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
溶解度信息
DMSO: 45 mg/mL (295.76 mM), Sonication is recommended.
溶液配制表
DMSO
1mg5mg10mg50mg
1 mM6.5725 mL32.8623 mL65.7246 mL328.6231 mL
5 mM1.3145 mL6.5725 mL13.1449 mL65.7246 mL
10 mM0.6572 mL3.2862 mL6.5725 mL32.8623 mL
20 mM0.3286 mL1.6431 mL3.2862 mL16.4312 mL
50 mM0.1314 mL0.6572 mL1.3145 mL6.5725 mL
100 mM0.0657 mL0.3286 mL0.6572 mL3.2862 mL

TCMIP相关数据

中药材来源及性味归经
中药材名称中药材拉丁名归经
桂枝Cinnamomum cassia Presl辛, 甘心, 肺, 膀胱
所属中成药
中成药名称处方组成中成药类型
鳖甲煎丸鳖甲胶,阿胶,蜂房(炒),鼠妇虫,土鳖虫(炒),蜣螂,硝石(精制),柴胡,黄芩,半夏(制),党参,干姜,厚朴(姜制),桂枝,白芍(炒),射干,桃仁,牡丹皮,大黄,凌霄花,葶苈子,石韦,瞿麦祛瘀药
参枝苓口服液党参,桂枝,白芍,炙甘草,茯苓,干姜,制远志,石菖蒲,龙骨,牡蛎扶正药
参芪温阳栓人参,蛇床子,黄芪,淫羊藿,益母草,续断,皂角刺,桂枝,枳壳,甘草扶正药
川花止痛膜红花,川乌,青风藤,羌活,桂枝扶正药
川桂散桂枝,干姜,羌活,独活,赤芍,川芎,乳香扶正药
参灵通络胶囊黄氏,人参,灵芝,冬虫夏草,地龙,当归,鸡血藤,红花,牛膝,桃仁,赤芍,丹参,桂枝,没药扶正药
表虚感冒胶囊桂枝,葛根,白芍,炒苦杏仁,生姜,大枣清热药
丹桂香胶囊黄芪(制),桂枝,吴茱萸,肉桂,细辛,桃仁,红花,当归,川芎,赤芍,丹参,牡丹皮,延胡索,片姜黄,三棱,莪术,水蛭,木香,枳壳,乌药,黄连,生地,甘草(制)理气药
宝宝乐(小儿健脾颗粒)白芍,黄芪(蜜炙),大枣,桂枝,干姜,山楂(炒),六神曲(焦),麦芽(炒)扶正药
畅鼻通颗粒桂枝,荆芥,防风,黄芩,当归,白芍,薄荷,甘草解表药
柴银颗粒桂枝,白芍清热药
补虚通瘀颗粒红参,黄芪,刺五加,赤芍,丹参,桂枝扶正药
八味痛经颗粒川牛膝,牡丹皮,当归,白芍,延胡索,木香,桂枝,桃仁扶正药
参芪健胃颗粒党参,黄芪,白术,当归,白芍,茯苓,蒲公英,山楂,紫苏梗,土木香,桂枝,陈皮扶正药
参桂胶囊红参,川芎,桂枝扶正药
丹鳖胶囊丹参,三七,三棱,莪术,桃仁(去皮),当归,鳖甲,海藻,杜仲(盐炒),白术(炒),半枝莲,桂枝祛瘀药
宝宝乐咀嚼片白芍,黄芪(蜜炙),大枣,山楂(炒),麦芽(炒),桂枝,干姜,六神曲(焦)扶正药
八味痛经片川牛膝(酒炒),牡丹皮,当归,白芍(酒炒),延胡索(醋炒),木香,桃仁,桂枝扶正药
痹欣片补骨脂,牛膝,桂枝,秦艽,乌梢蛇,红花,防己,地黄,桑寄生,地龙,威灵仙,丹参,乳香(炒),木瓜,当归,没药(炒),续断,白术,黄芪,杜仲,桃仁(炒)治风药
八味痛经胶囊川牛膝,牡丹皮,当归,白芍,桂枝,延胡索,桃仁,木香扶正药
所属中药方剂
方剂名称处方组成剂型处方来源
五味桂枝汤桂枝,葛根,麻黄,栀子,石膏汤剂《圣济总录》卷二十一。
五味子汤23五味子,附子,木香,槟榔,白术,桂枝,干姜,甘草汤剂《圣济总录》卷二十八。
五苓平胃汤柴胡,黄芩,苍术,半夏,甘草,白术,陈皮,茯苓,厚朴,猪苓,泽泻,桂枝汤剂《嵩崖尊生》卷九。
五味子散17五味子,黄芪,甘草,人参,桂枝,羌活,干姜,细辛,附子,白术散剂《圣济总录》卷六十五。
五味子丸6五味子,龙骨,牡蛎,牛膝,桂枝,山茱萸,萆薢,茯苓,巴戟天,山药,石斛,续断,附子,吴茱萸丸剂《普济方》卷二十九引《护命》。
五香丸4沉香,丁香,白檀香,八角茴香,荜澄茄,青皮,胡椒,缩砂仁,赤茯苓,白芷,牛膝,甘草,木香,麝香,蓬莪术,枳壳,葛花,肉豆蔻,槟榔,半夏,人参,桂枝,荜茇,赤小豆花,葛根丸剂《圣济总录》卷五十四。
五味补骨脂丸补骨脂,附子,桂枝,胡桃仁,安息香丸剂《圣济总录》卷九十六。
五味子汤2五味子,蒺藜,麻黄,桑白皮,白石脂,杏仁,百合,贝母,款冬花,枳壳,紫菀,柴胡,旋覆花,桂枝汤剂《圣济总录》卷六十五。
五味子汤1五味子,黄芪,枳壳,大腹,桑白皮,白术,桂枝,槟榔,陈皮,厚朴,防己汤剂《圣济总录》卷九十一。
五味子汤14五味子,前胡,当归,黄芪,干地黄,人参,小麦,黄芩,麦冬,炙甘草,桂枝,升麻汤剂《圣济总录》卷一八三。
五味实散细辛,五味子,白芍,甘草,半夏,桂枝散剂《鸡峰》卷十一。
五味理中丸炙甘草,人参,桂枝,干姜,高良姜丸剂《圣济总录》卷三十八。
五味子丸1五味子,石龙芮,乌头,石斛,萆薢,菟丝子,防风,棘刺花,小草,山药,牛膝,地骨皮,细辛,桂枝,玉竹,麦冬,干姜,厚朴丸剂《圣济总录》卷九十二。
五味半夏汤姜半夏,紫菀,细辛,阿胶,桂枝汤剂《圣济总录》卷一七六。
五苓散5猪苓,泽泻,白术,茯苓,桂枝散剂《伤寒论》。
五味子丸9五味子,续断,牛膝,附子,桂枝,杜仲,八角茴香,茯苓,川芎,当归,山药,槟榔,吴茱萸,细辛,青橘皮丸剂《普济方》卷三十一引《护命》。
五味子锉散干姜,炙甘草,陈皮,桂枝,茯苓,五味子散剂《百一》卷五。
五味子汤7甘草,桂枝,五味子,杏仁,生姜汤剂方出《肘后方》卷三,名见《圣济总录》卷三十二。
五味子汤9五味子,人参,诃子,白术,茯苓,桔梗,枳壳,前胡,贝母,陈皮,甘草,半夏,麦冬,干姜,桂枝汤剂《圣济总录》卷一八七。
五香丸10丁香,木香,沉香,安息香,乳香,硇砂,朱砂,肉豆蔻,桂枝,三棱,当归,陈皮,槟榔,荜澄茄,附子,巴豆丸剂《圣济总录》卷四十四。

SCI 文献

计算器

  • 摩尔浓度 计算器
  • 稀释 计算器
  • 配液 计算器
  • 分子量 计算器

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法:
TargetMol | Animal experiments比如您的给药剂量是 10 mg/kg ,每只动物体重 20 g ,给药体积 100 μLTargetMol | Animal experiments 一共给药动物 10 只 ,您使用的配方为 5% TargetMol | reagent DMSO+ 30%PEG300+ 5%Tween 80 + 60%Saline/PBS/ddH2O, 那么您的工作液浓度为 2 mg/mL
母液配置方法: 2 mg 药物溶于 50 μLDMSOTargetMol | reagent ( 母液浓度为 40 mg/mL ), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:50μLDMSOTargetMol | reagent 母液,添加 300 μLPEG300TargetMol | reagent 混匀澄清,再加 50μLTween 80, 混匀澄清,再加 600μLSaline/PBS/ddH2OTargetMol | reagent 混匀澄清

以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。

1 请输入动物实验的基本信息
mg/kg
g
μL
2 请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

剂量转换

对于不同动物的给药剂量换算,您也可以参考 更多

参考文献

1.Coll RC, et al. A small-molecule inhibitor of the NLRP3 inflammasome for the treatment of inflammatory diseases. Nat Med. 2015 Mar;21(3):248-55.2.Li L H, Chen T L, Chiu H W, et al. Critical Role for the NLRP3 Inflammasome in Mediating IL-1β Production in Shigella sonnei-Infected Macrophages[J]. Frontiers in Immunology. 2020, 11: 1115.3.Li L H, Lin J S, Chiu H W, et al. Mechanistic insight into the activation of the NLRP3 inflammasome by Neisseria gonorrhoeae in macrophages[J]. Frontiers in Immunology. 2019, 10: 1815.4.Li S, Hui Y, Yuan J, et al. Syk-Targeted, a New 3-Arylbenzofuran Derivative EAPP-2 Blocks Airway Inflammation of Asthma–COPD Overlap in vivo and in vitro[J]. Journal of Inflammation Research. 2021, 14: 2173-2185.5.Wu C H, Gan C H, Li L H, et al. A Synthetic Small Molecule F240B Decreases NLRP3 Inflammasome Activation by Autophagy Induction[J]. Frontiers in Immunology. 2020, 11.6.Xie D, Ge X, Ma Y, et al. Clemastine improves hypomyelination in rats with hypoxic–ischemic brain injury by reducing microglia-derived IL-1β via P38 signaling pathway[J]. Journal of Neuroinflammation. 2020, 17(1): 1-17.7.Chen Y Q, Wang S N, Shi Y J, et al. CRID3, a blocker of apoptosis associated speck like protein containing a card, ameliorates murine spinal cord injury by improving local immune microenvironment[J]. Journal of Neuroinflammation. 2020, 17(1): 1-18.8.Wei Shi, Guang Xu, Xiaoyan Zhan, Yuan Gao, Zhilei Wang, Shubin Fu, Nan Qin, Xiaorong Hou, Yongqiang Ai, Chunyu Wang, Tingting He, Hongbin Liu, Yuanyuan Chen, Yan Liu, Jiabo Wang, Ming Niu, Yuming Guo, Xiaohe Xiao & Zhaofang Bai. Carnosol inhibits inflammasome activation by directly targeting HSP90 to treat inflammasome-mediated diseases. Cell death & disease. 20209.Zhilei Wang, Guang Xu, Yuan Gao, Xiaoyan Zhan, Nan Qin, Shubin Fu, Ruisheng Li et al. Cardamonin from a medicinal herb protects against LPS-induced septic shock by suppressing NLRP3 inflammasome [J]. Acta Pharmaceutica Sinica B. 2019 Feb 14.

文献引用

1.Shi W, Xu G, Gao Y, et al.Novel role for epalrestat: protecting against NLRP3 inflammasome-driven NASH by targeting aldose reductase.Journal of Translational Medicine.2023, 21(1): 1-17.2.Li N, Jiang X, Zhang R, et al.Discovery of Triazinone Derivatives as Novel, Specific, and Direct NLRP3 Inflammasome Inhibitors for the Treatment of DSS-Induced Ulcerative Colitis.Journal of Medicinal Chemistry.20233.Cao X, Di G, Bai Y, et al.Aquaporin5 Deficiency Aggravates ROS/NLRP3 Inflammasome-Mediated Pyroptosis in the Lacrimal Glands.Investigative Ophthalmology & Visual Science.2023, 64(1): 4-4.4.Li Q, Zhao P, Wen Y, et al.POLYDATIN AMELIORATES TRAUMATIC BRAIN INJURY–INDUCED SECONDARY BRAIN INJURY BY INHIBITING NLRP3-INDUCED NEUROINFLAMMATION ASSOCIATED WITH SOD2 ACETYLATION.Shock.2023, 59(3): 460-468.5.Chen Y Q, Wang S N, Shi Y J, et al. CRID3, a blocker of apoptosis associated speck like protein containing a card, ameliorates murine spinal cord injury by improving local immune microenvironment. Journal of Neuroinflammation. 2020, 17(1): 1-18.6.Li S, Hui Y, Yuan J, et al. Syk-Targeted, a New 3-Arylbenzofuran Derivative EAPP-2 Blocks Airway Inflammation of Asthma–COPD Overlap in vivo and in vitro. Journal of Inflammation Research. 2021, 14: 2173-2185.7.Zhang H, Gao J, Fang W, et al. Role of NINJ1 in Gout Flare and Potential as a Drug Target. Journal of Inflammation Research. 2022, 15: 5611-5620.8.Gao Y, Xu G, Ma L, et al. Icariside I specifically facilitates ATP or nigericin-induced NLRP3 inflammasome activation and causes idiosyncratic hepatotoxicity. Cell Communication and Signaling. 2021 Feb 11;19(1):13. doi: 10.1186/s12964-020-00647-1.9.Yang S R, Hua K F, Yang C Y, et al. Cf‐02, a novel benzamide‐linked small molecule, blunts NF‐κB activation and NLRP3 inflammasome assembly and improves acute onset of accelerated and severe lupus nephritis in mice. The FASEB Journal. 2021, 35(8): e21785.10.Qin N, Xu G, Wang Y, et al. Bavachin enhances NLRP3 inflammasome activation induced by ATP or nigericin and causes idiosyncratic hepatotoxicity. Frontiers of Medicine. 2021 Aug;15(4):594-607.11.Niu L, Luo S S, Xu Y, et al. The critical role of the hippocampal NLRP3 inflammasome in social isolation-induced cognitive impairment in male mice. Neurobiology of Learning and Memory. 2020: 10730112.Gao Y, Xu G, Ma L, et al. Icarisid I specifically facilitates ATP or nigericin-induced NLRP3 inflammasome activation and causes idiosyncratic hepatotoxicity. Cell Communication and Signaling. 202013.Wu C H, Gan C H, Li L H, et al. A Synthetic Small Molecule F240B Decreases NLRP3 Inflammasome Activation by Autophagy Induction. 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