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  4. 1,3-Butanediol

1,3-Butanediol  (Synonyms: 1,3-ブタンジオール)

製品番号: HY-77490A 純度: 98.0%
COA 取扱説明書 Technical Support

1,3-Butanediol, an orally active ethanol dimer providing a source of calories for human nutrition. 1,3-Butanediol administeration can stimulate the biosynthesis of the ketone body, β-hydroxybutyrate (βHB). 1,3-Butanediol has cerebral protective and hypoglycaemic effect.

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1,3-Butanediol

1,3-Butanediol 構造式

CAS 番号 : 107-88-0

容量 価格（税別） 在庫状況 数量
Liquid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 55 在庫あり
Solution
10 mM * 1 mL in DMSO USD 55 在庫あり
Liquid
25 g $50 在庫あり
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Based on 1 publication(s) in Google Scholar

Other Forms of 1,3-Butanediol:

1,3-Butanediol 関連抗体

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製品説明

1,3-Butanediol, an orally active ethanol dimer providing a source of calories for human nutrition. 1,3-Butanediol administeration can stimulate the biosynthesis of the ketone body, β-hydroxybutyrate (βHB). 1,3-Butanediol has cerebral protective and hypoglycaemic effect[1][2][3].

体内実験

1,3-Butanediol (25 mmol/kg, i.p.; 30 min prior to ischemia) improves neurologic deficit and reduces neuronal damage in the striatum and cortex of the hippocampus in cerebral ischemia rat model[1].
1,3-Butanediol (20%, in the drinking water, 4 weeks) increases systemic βHB concentration to a level similar as a 24-hour fast in rats[3].
1,3-Butanediol (5%, in the drinking water, 4 weeks) reverses age-associated endothelium-dependent and -independent vascular dysfunction in old rats[4].
1,3-Butanediol (25 mmol/kg, i.p., every 3 hours for 4 times) increases the plasma level of 3-hydroxybutyrate in rats, associated with a sustained 20% decrease in the plasma level of glucose[5].

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

Animal Model: Adult, male Wistar-Kyoto rats[3]
Dosage: 20%
Administration: via the drinking water for four weeks
Result: Elevated the systemic and urinary concentrations of βHB.
Had a rapid and sustained reduction in body mass.
Decreased fluid consumption.
臨床実験
分子量

90.12

分子式

C4H10O2
CAS 番号
Appearance

Liquid (Density: 1.0059 g/cm3)

Color

Colorless to light yellow

SMILES

CC(O)CCO
Structure Classification
Initial Source
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件
Pure form -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: 

H2O : ≥ 500 mg/mL (5548.16 mM)

DMSO : 100 mg/mL (1109.63 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 11.0963 mL 55.4816 mL 110.9632 mL
5 mM 2.2193 mL 11.0963 mL 22.1926 mL
10 mM 1.1096 mL 5.5482 mL 11.0963 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 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    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (27.74 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 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.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (27.74 mM); Suspended solution

    This protocol yields a suspended solution of ≥ 2.5 mg/mL (saturation unknown). 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 Corn oil, and mix evenly.

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.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
純度とドキュメンテーション

純度: 98.0%

COA (243 KB) HNMR (223 KB) MS (71 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO / H2O 1 mM 11.0963 mL 55.4816 mL 110.9632 mL 277.4079 mL
5 mM 2.2193 mL 11.0963 mL 22.1926 mL 55.4816 mL
10 mM 1.1096 mL 5.5482 mL 11.0963 mL 27.7408 mL
15 mM 0.7398 mL 3.6988 mL 7.3975 mL 18.4939 mL
20 mM 0.5548 mL 2.7741 mL 5.5482 mL 13.8704 mL
25 mM 0.4439 mL 2.2193 mL 4.4385 mL 11.0963 mL
30 mM 0.3699 mL 1.8494 mL 3.6988 mL 9.2469 mL
40 mM 0.2774 mL 1.3870 mL 2.7741 mL 6.9352 mL
50 mM 0.2219 mL 1.1096 mL 2.2193 mL 5.5482 mL
60 mM 0.1849 mL 0.9247 mL 1.8494 mL 4.6235 mL
80 mM 0.1387 mL 0.6935 mL 1.3870 mL 3.4676 mL
100 mM 0.1110 mL 0.5548 mL 1.1096 mL 2.7741 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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1,3-Butanediol 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:

1,3-Butanediol107-88-0Environmental PollutantsEndogenous MetaboliteEnvironmental Contaminantsβ-hydroxybutyratecerebralvasodilatorethanoldimerantihypoxichypoglycaemicInhibitorinhibitorinhibit

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製品名:
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