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5-Me-dC(Ac) amidite is an acetyl (Ac)-modified nucleotide commonly used in the synthesis of modified oligonucleotides.

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5-Me-dC(Ac) amidite

5-Me-dC(Ac) amidite 構造式

CAS 番号 : 1873306-74-1

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  
50 mg $50 在庫あり
100 mg $70 在庫あり
250 mg $132 在庫あり
1 g $262 在庫あり
5 g   お問い合わせ  
10 g   お問い合わせ  

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製品説明

5-Me-dC(Ac) amidite is an acetyl (Ac)-modified nucleotide commonly used in the synthesis of modified oligonucleotides.

体外実験

Oligonucleotides are a class of short-chain nucleic acids composed of deoxyribonucleotides or ribonucleotides; by adhering to the principle of complementary base pairing, they can pair with DNA, mRNA, or pre-mRNA to precisely "silence" specific genes, thereby inhibiting the expression of numerous proteins.

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

分子量

785.86

分子式

C42H52N5O8P

CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

COC(C=C1)=CC=C1C(C2=CC=CC=C2)(C3=CC=C(OC)C=C3)OC[C@@H]4[C@@H](OP(N(C(C)C)C(C)C)OCCC#N)C[C@H](N5C(N=C(NC(C)=O)C(C)=C5)=O)O4

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶剤 & 溶解度
体外: 

DMSO : 100 mg/mL (127.25 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 1.2725 mL 6.3625 mL 12.7249 mL
5 mM 0.2545 mL 1.2725 mL 2.5450 mL
10 mM 0.1272 mL 0.6362 mL 1.2725 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 (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • 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% Corn Oil

    Solubility: ≥ 2.5 mg/mL (3.18 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    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.
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).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

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: 97.0%

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 (protect from light). 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 1 mM 1.2725 mL 6.3625 mL 12.7249 mL 31.8123 mL
5 mM 0.2545 mL 1.2725 mL 2.5450 mL 6.3625 mL
10 mM 0.1272 mL 0.6362 mL 1.2725 mL 3.1812 mL
15 mM 0.0848 mL 0.4242 mL 0.8483 mL 2.1208 mL
20 mM 0.0636 mL 0.3181 mL 0.6362 mL 1.5906 mL
25 mM 0.0509 mL 0.2545 mL 0.5090 mL 1.2725 mL
30 mM 0.0424 mL 0.2121 mL 0.4242 mL 1.0604 mL
40 mM 0.0318 mL 0.1591 mL 0.3181 mL 0.7953 mL
50 mM 0.0254 mL 0.1272 mL 0.2545 mL 0.6362 mL
60 mM 0.0212 mL 0.1060 mL 0.2121 mL 0.5302 mL
80 mM 0.0159 mL 0.0795 mL 0.1591 mL 0.3977 mL
100 mM 0.0127 mL 0.0636 mL 0.1272 mL 0.3181 mL
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  • 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.

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製品名:
5-Me-dC(Ac) amidite
製品番号:
HY-W570884
数量:
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