2. Others
  3. Amino Acid Derivatives
  4. Boc-Cys(Npys)-OH

Boc-Cys(Npys)-OH is a cysteine derivative.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Boc-Cys(Npys)-OH Chemical Structure

Boc-Cys(Npys)-OH Chemical Structure

CAS No. : 76880-29-0

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250 mg USD 79 In-stock
1 g USD 179 In-stock
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Based on 1 publication(s) in Google Scholar

Boc-Cys(Npys)-OH Related Antibodies

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Description

Boc-Cys(Npys)-OH is a cysteine derivative[1].

In Vitro

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.

Boc-Cys(Npys)-OH Related Antibodies
Molecular Weight

375.42

Formula

C13H17N3O6S2
CAS No.
Appearance

Solid

Color

Light yellow to yellow

Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 200 mg/mL (532.74 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 2.6637 mL 13.3184 mL 26.6368 mL
5 mM 0.5327 mL 2.6637 mL 5.3274 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 (stored under nitrogen). 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
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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g

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(per animal)

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Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥98.0%

COA (249 KB) HNMR (133 KB)

Handling Instructions (2659 KB)
References

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 (stored under nitrogen). 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 2.6637 mL 13.3184 mL 26.6368 mL 66.5921 mL
5 mM 0.5327 mL 2.6637 mL 5.3274 mL 13.3184 mL
10 mM 0.2664 mL 1.3318 mL 2.6637 mL 6.6592 mL
15 mM 0.1776 mL 0.8879 mL 1.7758 mL 4.4395 mL
20 mM 0.1332 mL 0.6659 mL 1.3318 mL 3.3296 mL
25 mM 0.1065 mL 0.5327 mL 1.0655 mL 2.6637 mL
30 mM 0.0888 mL 0.4439 mL 0.8879 mL 2.2197 mL
40 mM 0.0666 mL 0.3330 mL 0.6659 mL 1.6648 mL
50 mM 0.0533 mL 0.2664 mL 0.5327 mL 1.3318 mL
60 mM 0.0444 mL 0.2220 mL 0.4439 mL 1.1099 mL
80 mM 0.0333 mL 0.1665 mL 0.3330 mL 0.8324 mL
100 mM 0.0266 mL 0.1332 mL 0.2664 mL 0.6659 mL
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Boc-Cys(Npys)-OH Related Classifications

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:

Boc-Cys(Npys)-OH76880-29-0Amino Acid DerivativesInhibitorinhibitorinhibit

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