2. Anti-infection
  3. Bacterial SARS-CoV Antibiotic
  4. Clofoctol

Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

Clofoctol

Clofoctol 構造式

CAS 番号 : 37693-01-9

容量 価格（税別） 在庫状況 数量
>無料サンプル (0.1 - 0.2 mg)   今すぐ申し込む  
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 99 在庫あり
Solution
10 mM * 1 mL in DMSO USD 99 在庫あり
Solid
100 mg $90 在庫あり
500 mg $280 在庫あり
1 g   お問い合わせ  
5 g   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

カスタマーレビュー

Based on 1 publication(s) in Google Scholar

Other Forms of Clofoctol:

Clofoctol 関連抗体

Top Publications Citing Use of Products

Antibiotic アイソフォーム固有の製品をすべて表示:

すべてのアイソフォームを表示
Aminoglycoside Glycopeptide Lipopeptide Macrolide Oxazolidinone Quinolone Tetracycline β-lactam

  • 生物活性

  • 純度とドキュメンテーション

  • 参考文献

  • カスタマーレビュー

製品説明

Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency[1][2][3].

体外実験

Clofoctol (0-100 μM; 72 h) inhibits prostate cancer cell growth[2].
Clofoctol (0-20 μM; 24 h) arrests cell cycle at G1 phase[2].
Clofoctol (0-30 μM; 0-24 h) induces ER stress and activates UPR pathways[2].
Clofoctol (0-40 μM; 24 h) inhibits translation[2].
Clofoctol (0-100 μM; 24 h) shows antiviral effect against SARS-CoV-2 with IC50s of 9.3 μM and 11.59 μM in Vero-81 and Vero-81-TMPRSS2 cells, respectively[3].

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

Clofoctol 関連抗体

Cell Viability Assay[2]

Cell Line: Prostate cancer cell lines: LNCaP, DU145, PC3, LAPC4, CWR22Rv1 and C42B
Concentration: 0-100 μM
Incubation Time: 72 h
Result: Inhibited cell growth with IC50 values ranging from 10 to 15 μM.

Cell Viability Assay[2]

Cell Line: PC3
Concentration: 0, 10 and 20 μM
Incubation Time: 24 h
Result: Induced a G1 arrest.

RT-PCR[2]

Cell Line: PC3
Concentration: 0, 5, 10, 15, 20 and 30 μM
Incubation Time: 24 h
Result: Increased the splicing of XBP-1 mRNA in PC3 cells in a dose-dependent manner. Dose-dependently decreased PstI digestion products from XBP-1 mRNA.

Western Blot Analysis[2]

Cell Line: PC3
Concentration: 0, 5, 10, 15, 20, 25 and 30 μM
Incubation Time: 0, 0.5, 1, 3, 6 and 9 h or 24 h (cell cycle)
Result: Dose- and time-dependently increased the level of phosphorylated eIF2α, up-regulated CHOP expression, and increased the expression of BiP.
Led to a dose-dependent decrease in the levels of cyclin A and cyclin D1.
体内実験

Clofoctol (175 mg/kg; i.p.; daily for 37 days) is capable of blocking tumour growth without apparent toxicity in a mouse model of human prostate cancer xenograft[2].
Clofoctol (62.5 mg/kg; i.p.; twice) inhibits SARS-CoV-2 replication and lowers inflammation in lungs in mice with SARS-CoV-2 infection[3].

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

Animal Model: Male athymic nude mice (BALB/c, nu/nu-NCr) aged 4–6 weeks, human prostate cancer xenograft model[2]
Dosage: 175 mg/kg
Administration: Intraperitoneal injection, daily for 37 days
Result: Significantly inhibited PC3 tumour growth, tumour weight was also reduced by 60%.
Animal Model: K18-hACE2 transgenic C57BL/6J mice with SARS-CoV-2 infection[3]
Dosage: 62.5 mg/kg
Administration: Intraperitoneal injection, 1h and 8h post-infection
Result: Induced body weight loss, reduced the viral load in the lungs. The expression of transcripts encoding IL-6, TNFα, IL12p40, IFNβ, IFNγ and the interferon-stimulated genes (ISG) Mx1, Ifi44 and ISG15 was markedly reduced.
Animal Model: 8–10 week-old female C57BL/6J mice[3]
Dosage: 62.5mg/kg
Administration: Intraperitoneal injection, once (Pharmacokinetics)
Result: Reached concentrations up to 61 μM in the lungs and remained above this level for almost 4h as early as 30 min after injection.
分子量

365.34

分子式

C21H26Cl2O
CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

OC1=CC=C(C(C)(C)CC(C)(C)C)C=C1CC2=CC=C(Cl)C=C2Cl
Structure Classification
Initial Source

Bacillus subtilis
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶剤 & 溶解度
体外: 

DMSO : 100 mg/mL (273.72 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : < 0.1 mg/mL (insoluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7372 mL 13.6859 mL 27.3718 mL
5 mM 0.5474 mL 2.7372 mL 5.4744 mL
10 mM 0.2737 mL 1.3686 mL 2.7372 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

体内:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (6.84 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: 2.5 mg/mL (6.84 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
純度とドキュメンテーション

純度: 99.93%

COA (246 KB) HNMR (212 KB) RP-HPLC (115 KB)

取扱説明書 (2659 KB)
参考文献

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.7372 mL 13.6859 mL 27.3718 mL 68.4294 mL
5 mM 0.5474 mL 2.7372 mL 5.4744 mL 13.6859 mL
10 mM 0.2737 mL 1.3686 mL 2.7372 mL 6.8429 mL
15 mM 0.1825 mL 0.9124 mL 1.8248 mL 4.5620 mL
20 mM 0.1369 mL 0.6843 mL 1.3686 mL 3.4215 mL
25 mM 0.1095 mL 0.5474 mL 1.0949 mL 2.7372 mL
30 mM 0.0912 mL 0.4562 mL 0.9124 mL 2.2810 mL
40 mM 0.0684 mL 0.3421 mL 0.6843 mL 1.7107 mL
50 mM 0.0547 mL 0.2737 mL 0.5474 mL 1.3686 mL
60 mM 0.0456 mL 0.2281 mL 0.4562 mL 1.1405 mL
80 mM 0.0342 mL 0.1711 mL 0.3421 mL 0.8554 mL
100 mM 0.0274 mL 0.1369 mL 0.2737 mL 0.6843 mL
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

Clofoctol Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
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.

Keywords:

Clofoctol37693-01-9BacterialSARS-CoVAntibioticSARS coronavirusprostate cancerSARS-CoV-2anticancerantibacterialantiviralInhibitorinhibitorinhibit

最近チェックした製品:

オンラインお問い合わせ

Your information is safe with us. * Required Fields.

製品名

  

カスタマ需要量 *

お名前 *

 

タイトル

メールアドレス *

 

電話番号 *

デパートメント

 

組纖名 *

市区町村

都道府県

国或いは地域 *

      

必ず会社名を記載ください。個人への返信は行いません。

備考

バルクお問い合わせ

Inquiry Information

製品名:
Clofoctol
製品番号:
HY-B1150
数量:
MCE 日本正規代理店:

カスタマーレビュー

Thank You for Your Feedback!

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

製品名

  

Lot #

お名前 *

 

メールアドレス *

電話番号 *

 

部門 *

組纖名 *

 

国或いは地域 *

備考

Request for HNMR Report

We have received your request and will respond to you as soon as possible.