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2,3-Dimethylpyrazine (Synonyms: 2,3-二甲基吡嗪)

目录号: HY-W015914 v class="icon-copy-success" style="display: none"> v class="icon-copy-product-info"> 一键复制产品信息纯度: 99.91%: Data Sheet SDS COA 产品使用指南
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2,3-Dimethylpyrazine 是一种生化试剂，可作为生物材料或有机化合物，用于生命科学相关研究。

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2,3-Dimethylpyrazine Chemical Structure

CAS No. : 5910-89-4

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2. 同一机构（单位）同一产品试用装仅限申领一次，同一机构（单位）一年内

可免费申领三个不同产品的试用装。

3. 试用装只面向终端客户。

规格	价格	是否有货
10 mM * 1 mL in DMSO	￥322	In-stock
500 g	￥292	In-stock
> 100 g		询价

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2,3-Dimethylpyrazine 相关产品

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•同靶点产品:

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生物活性
纯度 & 产品资料

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生物活性

2,3-Dimethylpyrazine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

分子量

108.14

Formula

C₆H₈N₂

CAS 号

5910-89-4

性状

液体

颜色

Colorless to light yellow

中文名称

2,3-二甲基吡嗪

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

v id="details_storage">

Pure form	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

溶解性数据

v class="ss-title solution-tit" id="solution-tit" style="font-style: normal">细胞实验： v class="ss-vitro solution-vitro">

DMSO 中的溶解度 : ≥ 100 mg/mL (924.73 mM; 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

* "≥" means soluble, but saturation unknown.

v class="stock-tit"> v id="stock-solution" style="margin: 0;"> v style=" font-size: 14px;">配制储备液 v>

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	9.2473 mL	46.2364 mL	92.4727 mL
5 mM	1.8495 mL	9.2473 mL	18.4945 mL
10 mM	0.9247 mL	4.6236 mL	9.2473 mL

v class="stock-more" id="solution-top-arrow" > v class="solution-table"> 查看完整储备液配制表 v id="stock-solution-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, 6 months; -20°C, 1 month。-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。

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摩尔计算器
稀释计算器

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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质量 v class="after-line">

浓度 v class="after-line">

体积 v class="after-line">

分子量 *

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Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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浓度 _(start) v class="after-line">

体积 _(start) v class="after-line">

浓度 _(final) v class="after-line">

体积 _(final) v class="after-line">

v style="height: 20px;"> v id="errorInfo" class="errortip-new" style="color:red; font-size: 12px;"> v class="ss-title solution-tit" style="font-style: normal">动物实验： v class="ss-vivo" style="padding: 6px 0 7px 0;"> v style="padding:2px 14px 0;">

请根据您的实验动物和给药方式选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 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，建议您现用现配，当天使用；
以下溶剂前显示的百分比是指该溶剂在您配制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

v class="invivo-step invivo-step-new">
v class="ss-vivo-order step-tit">方案一
v class="ss-vivo-text ss-vivo-text-new">
请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (23.12 mM); 澄清溶液

v class="invivo-brief invivo-brief-new">
此方案可获得 ≥ 2.5 mg/mL（饱和度未知）的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；再向上述体系中加入 50 μL Tween-80，混合均匀；然后再继续加入 450 μL 生理盐水定容至 1 mL。
v class='f12'>生理盐水的配制：将 0.9 g 氯化钠，溶解于 ddH₂O 并定容至 100 mL，可以得到澄清透明的生理盐水溶液。
v class="invivo-step invivo-step-new">
v class="ss-vivo-order step-tit">方案二
v class="ss-vivo-text ss-vivo-text-new">
请依序添加每种溶剂： 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (23.12 mM); 澄清溶液

v class="invivo-brief invivo-brief-new">
此方案可获得 ≥ 2.5 mg/mL（饱和度未知）的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。
v class='f12'>2 g SBE-β-CD（磺丁基醚 β-环糊精）粉末定容于 10 mL 的生理盐水中，完全溶解至澄清透明。
v class="invivo-step invivo-step-new">
v class="ss-vivo-order step-tit">方案三
v class="ss-vivo-text ss-vivo-text-new">
请依序添加每种溶剂： 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (23.12 mM); 澄清溶液

v class="invivo-brief invivo-brief-new">
此方案可获得 ≥ 2.5 mg/mL（饱和度未知）的澄清溶液，此方案实验周期在半个月以上的动物实验酌情使用。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

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动物溶解方案

v id="solCalcWrapper"> v class="a-solution-item">动物溶解方案计算器 v class="a-scheme"> v class="a-scheme-tit">请输入动物实验的基本信息： v class="calculator-form c-flex-form"> v style="display: flex"> v class="c-form-item">

给药剂量

mg/kg v class="c-form-item">

动物的平均体重

g v class="c-form-item">

每只动物的给药体积

μL v class="c-form-item">

动物数量

只 v class="c-tip">由于实验过程有损耗，建议您多配一只动物的量 v class="a-scheme a-matching"> v class="a-matching-tit">请输入您的动物体内配方组成： v class="calculator-form c-flex-form" style="align-items: center; padding-bottom: 7px;justify-content: flex-start; flex-flow: row nowrap;"> v style="position:relative;"> % DMSO + v style="position: relative;"> % v class="c-form-item" style="display: flex; align-items: center;" data-bind="if: opCount() > 2"> + v style="position: relative; margin-right: 5px;"> % Tween-80 + v style="position: relative;"> % Saline 如果您的动物是免疫缺陷鼠或者体弱鼠，建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。 v style="margin: 10px 0;"> 方案所需 助溶剂 包括：DMSO，，均可在 MCE 网站选购。，Tween 80，均可在 MCE 网站选购。 v class="a-scheme a-matching" style="padding-top: 0;"> v> v data-bind="text: lastError" class="error"> v class="btn-list"> v class="calculator-form" data-bind="if: isWorkConcVisible" style="padding: 5px 12px 0; margin-bottom: 0; box-sizing: border-box; overflow: visible;"> v class="result-tit">计算结果 v class="line"> v class="result" style="margin-top: 15px;display: flex; flex-wrap: wrap;"> 工作液所需浓度 : mg/mL v class="calculator-form" data-bind="if: isStepVisible" style="padding: 0 12px; margin-bottom: 0; margin-top: 0; box-sizing: border-box; overflow: visible;"> v class="result" style="display: flex; flex-wrap: wrap; margin-top: 10px;"> 储备液配制方法 : mg 药物溶于 μL DMSO（母液浓度为 mg/mL）。 v class="result-tip" style="position: relative;" data-bind="if: storeConc() > 100.0"> 您所需的储备液浓度超过该产品的实测溶解度，以下方案仅供参考，如有需要，请与 MCE 中国技术支持联系。 v class="tooltip-panel normal-saline-div-6" style="left: 535.453px; top: 23px; position: absolute; display: none; line-height: 24px; margin-left: -40px; padding-top: 5px; margin-top: -5px;"> v class="tooltip-arrowup"> v class="tooltip-container"> 免费服务热线：400-820-3792
E-mail：sales@hg.y866.cn/biomolecule
技术支持电话：021-58950656
技术支持邮箱：tech@hg.y866.cn/biomolecule v class="result" style="margin-top: 10px; position:relative; display: flex; flex-wrap: wrap;"> 动物实验体内工作液的配制方法 : 取 μL DMSO 储备液，加入 μL 。 μL ，混合均匀至澄清，再加 μL Tween 80，混合均匀至澄清，再加 μL 生理盐水。 v class="tooltip-panel normal-saline-div-5" style="left: 315.453px; top: 49.6562px; position: absolute; display: none; line-height: 24px;"> v class="tooltip-arrowup"> v class="tooltip-container"> 将 0.9 g 氯化钠，溶解于 ddH₂O 并定容至 100 mL，可以得到澄清透明的生理盐水溶液 v data-bind="if: isWorkCornOil">连续给药周期超过半月以上，请谨慎选择该方案。 v class="result-tip lh24"> 请确保第一步储备液溶解至澄清状态，从左到右依次添加助溶剂。您可采用超声加热（超声清洗仪，建议频次 20-40 kHz），涡旋吹打等方式辅助溶解。

纯度 & 产品资料

v> v class="details_batch">

纯度: 99.91%

选择批次： v class="details_info_doc"> Data Sheet (595 KB) SDS (767 KB)

COA (292 KB) HNMR (114 KB) GC (199 KB)

产品使用指南 (1538 KB)

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2,3-Dimethylpyrazine 相关分类

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Others

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完整储备液配制表

v class="ss-table"> v id="stock-solution-tips" class="ss-table-tip">

可选溶剂	浓度溶剂体积质量	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	9.2473 mL	46.2364 mL	92.4727 mL	231.1818 mL
	5 mM	1.8495 mL	9.2473 mL	18.4945 mL	46.2364 mL
	10 mM	0.9247 mL	4.6236 mL	9.2473 mL	23.1182 mL
	15 mM	0.6165 mL	3.0824 mL	6.1648 mL	15.4121 mL
	20 mM	0.4624 mL	2.3118 mL	4.6236 mL	11.5591 mL
	25 mM	0.3699 mL	1.8495 mL	3.6989 mL	9.2473 mL
	30 mM	0.3082 mL	1.5412 mL	3.0824 mL	7.7061 mL
	40 mM	0.2312 mL	1.1559 mL	2.3118 mL	5.7795 mL
	50 mM	0.1849 mL	0.9247 mL	1.8495 mL	4.6236 mL
	60 mM	0.1541 mL	0.7706 mL	1.5412 mL	3.8530 mL
	80 mM	0.1156 mL	0.5780 mL	1.1559 mL	2.8898 mL
	100 mM	0.0925 mL	0.4624 mL	0.9247 mL	2.3118 mL

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v data-bind="click: $root.toggleFaq"> Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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