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  4. DL-Cystine

DL-Cystine  (Synonyms: DL-シスチン)

製品番号: HY-W013940 純度: 95.0%
COA 取扱説明書 Technical Support

DL-Cystine is a cysteine derivative.

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DL-Cystine

DL-Cystine 構造式

CAS 番号 : 923-32-0

容量 価格（税別） 在庫状況 数量
25 g $68 在庫あり
100 g $195 在庫あり
500 g $255 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

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Based on 0 publication(s) in Google Scholar

Other Forms of DL-Cystine:

DL-Cystine 関連抗体

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  • 純度とドキュメンテーション

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製品説明

DL-Cystine is a cysteine derivative[1].

体外実験

Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].

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

DL-Cystine 関連抗体
分子量

240.29

分子式

C6H12N2O4S2
CAS 番号
Appearance

Solid

Color

White to off-white

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: 

1 M NaOH : 25 mg/mL (104.04 mM; Need ultrasonic)

H2O : 10 mg/mL (41.62 mM; ultrasonic and warming and adjust pH to 12 with 1M NaOH and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.1616 mL 20.8082 mL 41.6164 mL
5 mM 0.8323 mL 4.1616 mL 8.3233 mL
10 mM 0.4162 mL 2.0808 mL 4.1616 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

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
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 (244 KB) HNMR (195 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
H2O / 1 M NaOH 1 mM 4.1616 mL 20.8082 mL 41.6164 mL 104.0410 mL
5 mM 0.8323 mL 4.1616 mL 8.3233 mL 20.8082 mL
10 mM 0.4162 mL 2.0808 mL 4.1616 mL 10.4041 mL
15 mM 0.2774 mL 1.3872 mL 2.7744 mL 6.9361 mL
20 mM 0.2081 mL 1.0404 mL 2.0808 mL 5.2020 mL
25 mM 0.1665 mL 0.8323 mL 1.6647 mL 4.1616 mL
30 mM 0.1387 mL 0.6936 mL 1.3872 mL 3.4680 mL
40 mM 0.1040 mL 0.5202 mL 1.0404 mL 2.6010 mL
1 M NaOH 50 mM 0.0832 mL 0.4162 mL 0.8323 mL 2.0808 mL
60 mM 0.0694 mL 0.3468 mL 0.6936 mL 1.7340 mL
80 mM 0.0520 mL 0.2601 mL 0.5202 mL 1.3005 mL
100 mM 0.0416 mL 0.2081 mL 0.4162 mL 1.0404 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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DL-Cystine 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:

DL-Cystine923-32-0Amino Acid DerivativesInhibitorinhibitorinhibit

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製品名:
DL-Cystine
製品番号:
HY-W013940
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