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  4. L-Valinol

L-Valinol  (Synonyms: (S)-2-Amino-3-methyl-butanol)

Cat. No.: HY-30167A Purity: 99.97%
SDS COA Handling Instructions

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L-Valinol ((S)-2-Amino-3-methyl-butanol) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

L-Valinol Chemical Structure

L-Valinol Chemical Structure

CAS No. : 2026-48-4

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Based on 1 publication(s) in Google Scholar

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L-Valinol Related Antibodies

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Description

L-Valinol ((S)-2-Amino-3-methyl-butanol) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Molecular Weight

103.16

Formula

C5H13NO
CAS No.
Appearance

<30°C Solid,>34°C Liquid

Color

Colorless to off-white

SMILES

CC(C)[C@H](N)CO
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (969.37 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 9.6937 mL 48.4684 mL 96.9368 mL
5 mM 1.9387 mL 9.6937 mL 19.3874 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.

  • 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:

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 (24.23 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.
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).
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.
Purity & Documentation

Purity: 99.98%

SDS (394 KB)

COA (245 KB) HNMR (116 KB) GC (184 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. 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 9.6937 mL 48.4684 mL 96.9368 mL 242.3420 mL
5 mM 1.9387 mL 9.6937 mL 19.3874 mL 48.4684 mL
10 mM 0.9694 mL 4.8468 mL 9.6937 mL 24.2342 mL
15 mM 0.6462 mL 3.2312 mL 6.4625 mL 16.1561 mL
20 mM 0.4847 mL 2.4234 mL 4.8468 mL 12.1171 mL
25 mM 0.3877 mL 1.9387 mL 3.8775 mL 9.6937 mL
30 mM 0.3231 mL 1.6156 mL 3.2312 mL 8.0781 mL
40 mM 0.2423 mL 1.2117 mL 2.4234 mL 6.0585 mL
50 mM 0.1939 mL 0.9694 mL 1.9387 mL 4.8468 mL
60 mM 0.1616 mL 0.8078 mL 1.6156 mL 4.0390 mL
80 mM 0.1212 mL 0.6059 mL 1.2117 mL 3.0293 mL
100 mM 0.0969 mL 0.4847 mL 0.9694 mL 2.4234 mL
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L-Valinol 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:

L-Valinol2026-48-4(S)-2-Amino-3-methyl-butanolBiochemical Assay Reagentsbiochemical reagentbiological materialorganic compoundlife scienceInhibitorinhibitorinhibit

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