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  1. Anti-infection
  2. Bacterial Fungal
  3. Coumarin

Coumarin 是一種有效的口服抗炎劑。Coumarin 具有抗傷害作用。Coumarin 具有抗菌、抗真菌和抗癌活性。

MCE 的所有產(chǎn)品僅用作科學(xué)研究或藥證申報(bào),我們不為任何個(gè)人用途提供產(chǎn)品和服務(wù)

Coumarin Chemical Structure

Coumarin Chemical Structure

CAS No. : 91-64-5

1.  客戶無需承擔(dān)相應(yīng)的運(yùn)輸費(fèi)用。

2.  同一機(jī)構(gòu)(單位)同一產(chǎn)品試用裝僅限申領(lǐng)一次,同一機(jī)構(gòu)(單位)一年內(nèi)

     可免費(fèi)申領(lǐng)三個(gè)不同產(chǎn)品的試用裝。

3.  試用裝只面向終端客戶。

規(guī)格 價(jià)格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ¥550
In-stock
100 mg ¥500
In-stock
500 mg ¥800
In-stock
1 g   詢價(jià)  
5 g   詢價(jià)  

* Please select Quantity before adding items.

Customer Review

Other Forms of Coumarin:

MCE 顧客使用本產(chǎn)品發(fā)表的 1 篇科研文獻(xiàn)

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

Coumarin is a potent and orally active anti-inflammatory agent. Coumarin shows an antinociceptive effect. Coumarin shows antibacterial, antifungal and anticancer activity[1][2].

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
A2780 IC50
> 100 μM
Compound: Coumarin
Anticancer activity against human A2780 cells by CCK8 assay
Anticancer activity against human A2780 cells by CCK8 assay
[PMID: 31404864]
HEL CC50
> 500 μM
Compound: Coumarin
Cytotoxicity against human HEL cells measured after 3 days by coulter counting method
Cytotoxicity against human HEL cells measured after 3 days by coulter counting method
[PMID: 35176562]
HeLa IC50
> 25 μM
Compound: 10
Inhibition of CRM1-mediated hemagglutininin-tagged HIV1 Rev protein nuclear export in human HeLa cells assessed as nucleus localization after 12 hrs by indirect fluorescent antibody technique
Inhibition of CRM1-mediated hemagglutininin-tagged HIV1 Rev protein nuclear export in human HeLa cells assessed as nucleus localization after 12 hrs by indirect fluorescent antibody technique
[PMID: 20493693]
Hep 3B2 IC50
> 100 μM
Compound: Coumarin
Anticancer activity against human Hep3B cells by CCK8 assay
Anticancer activity against human Hep3B cells by CCK8 assay
[PMID: 31404864]
HepG2 IC50
> 100 μM
Compound: Coumarin
Anticancer activity against human HepG2 cells by CCK8 assay
Anticancer activity against human HepG2 cells by CCK8 assay
[PMID: 31404864]
HL-60 IC50
> 50 μM
Compound: Coumarin
Cytotoxicity against human HL60 cells after 72 hrs by WST1 assay in presence of 20% FBS
Cytotoxicity against human HL60 cells after 72 hrs by WST1 assay in presence of 20% FBS
[PMID: 22901895]
MCF7 IC50
> 50 μM
Compound: Coumarin
Cytotoxicity against human MCF7 cells after 72 hrs by WST1 assay in presence of 20% FBS
Cytotoxicity against human MCF7 cells after 72 hrs by WST1 assay in presence of 20% FBS
[PMID: 22901895]
N2a IC50
> 50 μM
Compound: Coumarin
Cytotoxicity against mouse Neuro2a cells after 72 hrs by WST1 assay in presence of 20% FBS
Cytotoxicity against mouse Neuro2a cells after 72 hrs by WST1 assay in presence of 20% FBS
[PMID: 22901895]
OVCAR-3 IC50
> 100 μM
Compound: Coumarin
Anticancer activity against human OVCAR3 cells by CCK8 assay
Anticancer activity against human OVCAR3 cells by CCK8 assay
[PMID: 31404864]
U-937 CC50
> 2 mM
Compound: Coumarin
Cytotoxicity against human U937 cells after 48 hrs by trypan blue assay
Cytotoxicity against human U937 cells after 48 hrs by trypan blue assay
[PMID: 19716307]
U-937 IC50
> 2000 μM
Compound: 1
Growth inhibition of human U937 cells by [3H]thymidine incorporation assay
Growth inhibition of human U937 cells by [3H]thymidine incorporation assay
[PMID: 18060791]
U-937 CC50
> 2000 μM
Compound: 1
Cytotoxicity against human U937 cells by trypan blue assay after 48 hrs
Cytotoxicity against human U937 cells by trypan blue assay after 48 hrs
[PMID: 18060791]
U-937 IC50
> 400 μM
Compound: Coumarin
Growth inhibition of human U937 cells assessed as [3H]5-methyl thymidine incorporation after 48 hrs by liquid scintillation counting
Growth inhibition of human U937 cells assessed as [3H]5-methyl thymidine incorporation after 48 hrs by liquid scintillation counting
[PMID: 19716307]
U-937 IC50
> 50 μM
Compound: Coumarin
Cytotoxicity against human U937 cells after 72 hrs by WST1 assay in presence of 20% FBS
Cytotoxicity against human U937 cells after 72 hrs by WST1 assay in presence of 20% FBS
[PMID: 22901895]
體內(nèi)研究
(In Vivo)

Coumarin (1-10 mg/kg; p.o.) shows an antinociceptive effect in a dose-dependent manner in the acetic acid-induced writhing test[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: 20-25 g, Male ICR mice[1]
Dosage: 1-10 mg/kg
Administration: P.o.; 30?min prior to performing the acetic acid
Result: Showed an antinociceptive effect in a dose-dependent manner as measured in the acetic acid-induced writhing test.
分子量

146.14

Formula

C9H6O2

CAS 號(hào)
性狀

固體

顏色

White to off-white

中文名稱

香豆素

結(jié)構(gòu)分類
初始來源
運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.

儲(chǔ)存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性數(shù)據(jù)
細(xì)胞實(shí)驗(yàn): 

DMSO 中的溶解度 : ≥ 100 mg/mL (684.28 mM; 吸濕的 DMSO 對產(chǎn)品的溶解度有顯著影響,請使用新開封的 DMSO)

H2O 中的溶解度 : 4 mg/mL (27.37 mM; 超聲助溶)

* "≥" means soluble, but saturation unknown.

配制儲(chǔ)備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 6.8428 mL 34.2138 mL 68.4275 mL
5 mM 1.3686 mL 6.8428 mL 13.6855 mL
查看完整儲(chǔ)備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲(chǔ)備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲(chǔ)備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲(chǔ)存時(shí),請?jiān)?年內(nèi)使用, -20°C儲(chǔ)存時(shí),請?jiān)?年內(nèi)使用。

* 備注:如您選擇水作為儲(chǔ)備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

  • 摩爾計(jì)算器

  • 稀釋計(jì)算器

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

質(zhì)量
=
濃度
×
體積
×
分子量 *

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

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start)

C1

×
體積 (start)

V1

=
濃度 (final)

C2

×
體積 (final)

V2

動(dòng)物實(shí)驗(yàn):

請根據(jù)您的 實(shí)驗(yàn)動(dòng)物和給藥方式 選擇適當(dāng)?shù)娜芙夥桨浮?

以下溶解方案都請先按照 In Vitro 方式配制澄清的儲(chǔ)備液,再依次添加助溶劑:
——為保證實(shí)驗(yàn)結(jié)果的可靠性,澄清的儲(chǔ)備液可以根據(jù)儲(chǔ)存條件,適當(dāng)保存;體內(nèi)實(shí)驗(yàn)的工作液,建議您現(xiàn)用現(xiàn)配,當(dāng)天使用
以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比;如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶

  • 方案 一

    請依序添加每種溶劑: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 3 mg/mL (20.53 mM); 澄清溶液

    此方案可獲得 ≥ 3 mg/mL(飽和度未知)的澄清溶液。

    1 mL 工作液為例,取 100 μL 30.0 mg/mL 的澄清 DMSO 儲(chǔ)備液加到 400 μL PEG300 中,混合均勻;再向上述體系中加入 50 μL Tween-80,混合均勻;然后再繼續(xù)加入 450 μL 生理鹽水 定容至 1 mL

    生理鹽水的配制:將 0.9 g 氯化鈉,溶解于 ddH?O 并定容至 100 mL,可以得到澄清透明的生理鹽水溶液。
  • 方案 二

    請依序添加每種溶劑: 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 3 mg/mL (20.53 mM); 澄清溶液

    此方案可獲得 ≥ 3 mg/mL(飽和度未知)的澄清溶液。

    1 mL 工作液為例,取 100 μL 30.0 mg/mL 的澄清 DMSO 儲(chǔ)備液加到 900 μL 20% 的 SBE-β-CD 生理鹽水水溶液 中,混合均勻。

    2 g SBE-β-CD(磺丁基醚 β-環(huán)糊精)粉末定容于 10 mL 的生理鹽水中,完全溶解至澄清透明。

以下溶解方案,請直接配制工作液。建議現(xiàn)用現(xiàn)配,在短期內(nèi)盡快用完。 以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比; 如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶。

  • 方案 一

    請依序添加每種溶劑: PBS

    Solubility: 8.33 mg/mL (57.00 mM); 澄清溶液; 超聲助溶 (<60°C)

動(dòng)物溶解方案計(jì)算器
請輸入動(dòng)物實(shí)驗(yàn)的基本信息:

給藥劑量

mg/kg

動(dòng)物的平均體重

g

每只動(dòng)物的給藥體積

μL

動(dòng)物數(shù)量

由于實(shí)驗(yàn)過程有損耗,建議您多配一只動(dòng)物的量
請輸入您的動(dòng)物體內(nèi)配方組成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的動(dòng)物是免疫缺陷鼠或者體弱鼠,建議 DMSO 中的在最后工作液體系中的占比盡量不超過 2%。
方案所需 助溶劑 包括:DMSO, ,均可在 MCE 網(wǎng)站選購。 ,Tween 80,均可在 MCE 網(wǎng)站選購。
計(jì)算結(jié)果
工作液所需濃度 : mg/mL
儲(chǔ)備液配制方法 : mg 藥物溶于 μL  DMSO(母液濃度為 mg/mL)。
您所需的儲(chǔ)備液濃度超過該產(chǎn)品的實(shí)測溶解度,以下方案僅供參考,如有需要,請與 MCE 中國技術(shù)支持聯(lián)系。
動(dòng)物實(shí)驗(yàn)體內(nèi)工作液的配制方法 : 取 μL DMSO 儲(chǔ)備液,加入 μL 。 μL ,混合均勻至澄清,再加 μL Tween 80,混合均勻至澄清,再加 μL 生理鹽水
連續(xù)給藥周期超過半月以上,請謹(jǐn)慎選擇該方案。
請確保第一步儲(chǔ)備液溶解至澄清狀態(tài),從左到右依次添加助溶劑。您可采用超聲加熱 (超聲清洗儀,建議頻次 20-40 kHz),渦旋吹打等方式輔助溶解。
純度 & 產(chǎn)品資料
參考文獻(xiàn)

完整儲(chǔ)備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲(chǔ)備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲(chǔ)備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲(chǔ)存時(shí),請?jiān)?年內(nèi)使用, -20°C儲(chǔ)存時(shí),請?jiān)?年內(nèi)使用。

可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 6.8428 mL 34.2138 mL 68.4275 mL 171.0688 mL
5 mM 1.3686 mL 6.8428 mL 13.6855 mL 34.2138 mL
10 mM 0.6843 mL 3.4214 mL 6.8428 mL 17.1069 mL
15 mM 0.4562 mL 2.2809 mL 4.5618 mL 11.4046 mL
20 mM 0.3421 mL 1.7107 mL 3.4214 mL 8.5534 mL
25 mM 0.2737 mL 1.3686 mL 2.7371 mL 6.8428 mL
DMSO 30 mM 0.2281 mL 1.1405 mL 2.2809 mL 5.7023 mL
40 mM 0.1711 mL 0.8553 mL 1.7107 mL 4.2767 mL
50 mM 0.1369 mL 0.6843 mL 1.3686 mL 3.4214 mL
60 mM 0.1140 mL 0.5702 mL 1.1405 mL 2.8511 mL
80 mM 0.0855 mL 0.4277 mL 0.8553 mL 2.1384 mL
100 mM 0.0684 mL 0.3421 mL 0.6843 mL 1.7107 mL

* 備注:如您選擇水作為儲(chǔ)備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

Help & FAQs
  • 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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Inquiry Information

產(chǎn)品名稱:
Coumarin
目錄號(hào):
HY-N0709
需求量: