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  4. 4-Amino-L-phenylalanine

4-Amino-L-phenylalanine is a metabolic intermediate. 4-Amino-L-phenylalanine can be used in the production of Chloramphenicol (HY-B0239) and Pristinamycin I in Streptomyces venezuelae and S. pristinaespiralis, respectively.

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

4-Amino-L-phenylalanine

4-Amino-L-phenylalanine Chemical Structure

CAS No. : 943-80-6

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
 In-stock
Solution
10 mM * 1 mL in Water In-stock
Solid
500 mg In-stock
1 g   Get quote  
5 g   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of 4-Amino-L-phenylalanine:

4-Amino-L-phenylalanine Related Antibodies

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  • Purity & Documentation

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Description

4-Amino-L-phenylalanine is a metabolic intermediate. 4-Amino-L-phenylalanine can be used in the production of Chloramphenicol (HY-B0239) and Pristinamycin I in Streptomyces venezuelae and S. pristinaespiralis, respectively[1].

IC50 & Target

Human Endogenous Metabolite

 

Molecular Weight

180.21

Formula

C9H12N2O2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

N[C@@H](CC1=CC=C(N)C=C1)C(O)=O
Structure Classification
Initial Source
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 : 20 mg/mL (110.98 mM; Need ultrasonic)

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

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.5491 mL 27.7454 mL 55.4908 mL
5 mM 1.1098 mL 5.5491 mL 11.0982 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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 10 mg/mL (55.49 mM); Clear solution; Need ultrasonic

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: 99.98%

SDS (396 KB)

COA (245 KB) HNMR (112 KB) RP-HPLC (226 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. 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 5.5491 mL 27.7454 mL 55.4908 mL 138.7270 mL
5 mM 1.1098 mL 5.5491 mL 11.0982 mL 27.7454 mL
10 mM 0.5549 mL 2.7745 mL 5.5491 mL 13.8727 mL
15 mM 0.3699 mL 1.8497 mL 3.6994 mL 9.2485 mL
20 mM 0.2775 mL 1.3873 mL 2.7745 mL 6.9364 mL
25 mM 0.2220 mL 1.1098 mL 2.2196 mL 5.5491 mL
30 mM 0.1850 mL 0.9248 mL 1.8497 mL 4.6242 mL
40 mM 0.1387 mL 0.6936 mL 1.3873 mL 3.4682 mL
50 mM 0.1110 mL 0.5549 mL 1.1098 mL 2.7745 mL
60 mM 0.0925 mL 0.4624 mL 0.9248 mL 2.3121 mL
80 mM 0.0694 mL 0.3468 mL 0.6936 mL 1.7341 mL
100 mM 0.0555 mL 0.2775 mL 0.5549 mL 1.3873 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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4-Amino-L-phenylalanine 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:

4-Amino-L-phenylalanine943-80-6Drug IntermediateDrug IintermediateInhibitorinhibitorinhibit

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