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  3. Bacterial Antibiotic Drug Intermediate
  4. 1,3-Dihydroxyacetone

ジヒドロキシアセトン  (Synonyms: Dihydroxyacetone; 1,3-Dihydroxyacetone; 1,3-ジヒドロキシアセトン)

製品番号: HY-Y0335 純度: 98.0%
COA 取扱説明書 Technical Support

1,3-Dihydroxyacetone (DHA), the main active ingredient in sunless tanning skin-care preparations and an important precursor for the synthesis of various fine chemicals, is produced on an industrial scale by microbial fermentation of glycerol (HY-B1659) in Gluconobacter oxydans. 1,3-Dihydroxyacetone is also used for synthesis of new biodegradable polymers by combining with lactic acid (HY-B2227).

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。

1,3-Dihydroxyacetone

ジヒドロキシアセトン 構造式

CAS 番号 : 96-26-4

容量 価格（税別） 在庫状況 数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 27 在庫あり
Solution
10 mM * 1 mL in DMSO USD 27 在庫あり
Solid
500 mg $25 在庫あり
1 g $30 在庫あり
5 g $48 在庫あり
10 g $58 在庫あり
25 g $82 在庫あり
50 g $99 在庫あり
100 g $119 在庫あり
> 100 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.

Other Forms of 1,3-Dihydroxyacetone:

ジヒドロキシアセトン 関連抗体

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製品説明

1,3-Dihydroxyacetone (DHA), the main active ingredient in sunless tanning skin-care preparations and an important precursor for the synthesis of various fine chemicals, is produced on an industrial scale by microbial fermentation of glycerol (HY-B1659) in Gluconobacter oxydans. 1,3-Dihydroxyacetone is also used for synthesis of new biodegradable polymers by combining with lactic acid (HY-B2227)[1][2].

IC50 & Target

Microbial Metabolite

 

体外実験

DHA (20-30 g/L) can inhibit the mitotic activity of the gram-negative bacterium G. oxydans[3].
At higher concentrations of 1,3-Dihydroxyacetone (70 g/L), it completely inhibits G. oxydans cells, blocking the fermentation process and thereby affecting the production of 1,3-Dihydroxyacetone[3].

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

ジヒドロキシアセトン 関連抗体
臨床実験
分子量

90.08

分子式

C3H6O3
CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

O=C(CO)CO
Structure Classification
Initial Source

Gluconobacter oxydans
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: 

H2O : 116.67 mg/mL (1295.18 mM; Need ultrasonic)

DMSO : 100 mg/mL (1110.12 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 11.1012 mL 55.5062 mL 111.0124 mL
5 mM 2.2202 mL 11.1012 mL 22.2025 mL
10 mM 1.1101 mL 5.5506 mL 11.1012 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (27.75 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 (27.75 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.
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: 99.49%

COA (243 KB) HNMR (115 KB) GC (214 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 11.1012 mL 55.5062 mL 111.0124 mL 277.5311 mL
5 mM 2.2202 mL 11.1012 mL 22.2025 mL 55.5062 mL
10 mM 1.1101 mL 5.5506 mL 11.1012 mL 27.7531 mL
15 mM 0.7401 mL 3.7004 mL 7.4008 mL 18.5021 mL
20 mM 0.5551 mL 2.7753 mL 5.5506 mL 13.8766 mL
25 mM 0.4440 mL 2.2202 mL 4.4405 mL 11.1012 mL
30 mM 0.3700 mL 1.8502 mL 3.7004 mL 9.2510 mL
40 mM 0.2775 mL 1.3877 mL 2.7753 mL 6.9383 mL
50 mM 0.2220 mL 1.1101 mL 2.2202 mL 5.5506 mL
60 mM 0.1850 mL 0.9251 mL 1.8502 mL 4.6255 mL
80 mM 0.1388 mL 0.6938 mL 1.3877 mL 3.4691 mL
100 mM 0.1110 mL 0.5551 mL 1.1101 mL 2.7753 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-Dihydroxyacetone 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-Dihydroxyacetone96-26-4DihydroxyacetoneBacterialAntibioticDrug IntermediateDrug IintermediatetanningGluconobacter oxydansglycerolbiodegradable polymersprecursorInhibitorinhibitorinhibit

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製品名:
1,3-Dihydroxyacetone
製品番号:
HY-Y0335
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