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Leu-Leu-OH  (Synonyms: L-Leucyl-L-leucine)

Cat. No.: HY-W008642 Purity: 98.75%
SDS COA Handling Instructions

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Leu-Leu-OH, a Leu derivative, is a dipeptide.

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

Custom Peptide Synthesis

Leu-Leu-OH Chemical Structure

Leu-Leu-OH Chemical Structure

CAS No. : 3303-31-9

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Based on 1 publication(s) in Google Scholar

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Leu-Leu-OH Related Antibodies

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Description

Leu-Leu-OH, a Leu derivative, is a dipeptide.

Molecular Weight

244.33

Formula

C12H24N2O3
CAS No.
Appearance

Solid

Color

White to off-white

Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : 16.28 mg/mL (66.63 mM; ultrasonic and adjust pH to 10 with 1 M NaOH)

DMSO : < 1 mg/mL (insoluble or slightly soluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.0928 mL 20.4641 mL 40.9283 mL
5 mM 0.8186 mL 4.0928 mL 8.1857 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 (sealed storage, away from moisture). 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)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

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
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).
Purity & Documentation

Purity: 98.75%

SDS (393 KB)

COA (246 KB) HNMR (256 KB) LCMS (87 KB) OR (249 KB)

Handling Instructions (2659 KB)

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 (sealed storage, away from moisture). 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 mM 4.0928 mL 20.4641 mL 40.9283 mL 102.3206 mL
5 mM 0.8186 mL 4.0928 mL 8.1857 mL 20.4641 mL
10 mM 0.4093 mL 2.0464 mL 4.0928 mL 10.2321 mL
15 mM 0.2729 mL 1.3643 mL 2.7286 mL 6.8214 mL
20 mM 0.2046 mL 1.0232 mL 2.0464 mL 5.1160 mL
25 mM 0.1637 mL 0.8186 mL 1.6371 mL 4.0928 mL
30 mM 0.1364 mL 0.6821 mL 1.3643 mL 3.4107 mL
40 mM 0.1023 mL 0.5116 mL 1.0232 mL 2.5580 mL
50 mM 0.0819 mL 0.4093 mL 0.8186 mL 2.0464 mL
60 mM 0.0682 mL 0.3411 mL 0.6821 mL 1.7053 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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Leu-Leu-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:

Leu-Leu-OH3303-31-9L-Leucyl-L-leucineOthersLeu derivativedipeptideInhibitorinhibitorinhibit

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