2. Others
  3. Amino Acid Derivatives
  4. DL-Histidine

DL-Histidine is a histidine derivative.

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

Custom Peptide Synthesis

DL-Histidine Chemical Structure

DL-Histidine Chemical Structure

CAS No. : 4998-57-6

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100 g USD 70 In-stock
500 g USD 349 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of DL-Histidine:

DL-Histidine Related Antibodies

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Description

DL-Histidine is a histidine 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.

DL-Histidine Related Antibodies
Molecular Weight

155.16

Formula

C6H9N3O2
CAS No.
Appearance

Solid

Color

White to off-white

Shipping

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

H2O : 25 mg/mL (161.12 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 6.4450 mL 32.2248 mL 64.4496 mL
5 mM 1.2890 mL 6.4450 mL 12.8899 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)

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
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. 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 6.4450 mL 32.2248 mL 64.4496 mL 161.1240 mL
5 mM 1.2890 mL 6.4450 mL 12.8899 mL 32.2248 mL
10 mM 0.6445 mL 3.2225 mL 6.4450 mL 16.1124 mL
15 mM 0.4297 mL 2.1483 mL 4.2966 mL 10.7416 mL
20 mM 0.3222 mL 1.6112 mL 3.2225 mL 8.0562 mL
25 mM 0.2578 mL 1.2890 mL 2.5780 mL 6.4450 mL
30 mM 0.2148 mL 1.0742 mL 2.1483 mL 5.3708 mL
40 mM 0.1611 mL 0.8056 mL 1.6112 mL 4.0281 mL
50 mM 0.1289 mL 0.6445 mL 1.2890 mL 3.2225 mL
60 mM 0.1074 mL 0.5371 mL 1.0742 mL 2.6854 mL
80 mM 0.0806 mL 0.4028 mL 0.8056 mL 2.0140 mL
100 mM 0.0644 mL 0.3222 mL 0.6445 mL 1.6112 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-Histidine 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:

DL-Histidine4998-57-6Amino Acid DerivativesInhibitorinhibitorinhibit

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