1. Others
  2. Biochemical Assay Reagents
  3. p-Fluoro-L-phenylalanine

p-Fluoro-L-phenylalanine  (Synonyms: 4-Fluoro-L-phenylalanine)

Cat. No.: HY-W002291 Purity: 99.04%
COA Handling Instructions

p-Fluoro-L-phenylalanine (4-Fluoro-L-phenylalanine) is a substrate for tyrosine hydroxylase (TH) that can be used to study the regulation of that enzyme. p-Fluoro-L-phenylalanine binds to the L-leucine specific receptor of Escherichia coli (KD=0.26 μM).

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

p-Fluoro-L-phenylalanine Chemical Structure

p-Fluoro-L-phenylalanine Chemical Structure

CAS No. : 1132-68-9

Size Price Stock Quantity
100 mg USD 50 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

p-Fluoro-L-phenylalanine (4-Fluoro-L-phenylalanine) is a substrate for tyrosine hydroxylase (TH) that can be used to study the regulation of that enzyme. p-Fluoro-L-phenylalanine binds to the L-leucine specific receptor of Escherichia coli (KD=0.26 μM)[1][2].

Molecular Weight

183.18

Formula

C9H10FNO2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O)[C@H](CC1=CC=C(F)C=C1)N

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 : 10 mg/mL (54.59 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.4591 mL 27.2956 mL 54.5911 mL
5 mM 1.0918 mL 5.4591 mL 10.9182 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
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: 99.91%

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 5.4591 mL 27.2956 mL 54.5911 mL 136.4778 mL
5 mM 1.0918 mL 5.4591 mL 10.9182 mL 27.2956 mL
10 mM 0.5459 mL 2.7296 mL 5.4591 mL 13.6478 mL
15 mM 0.3639 mL 1.8197 mL 3.6394 mL 9.0985 mL
20 mM 0.2730 mL 1.3648 mL 2.7296 mL 6.8239 mL
25 mM 0.2184 mL 1.0918 mL 2.1836 mL 5.4591 mL
30 mM 0.1820 mL 0.9099 mL 1.8197 mL 4.5493 mL
40 mM 0.1365 mL 0.6824 mL 1.3648 mL 3.4119 mL
50 mM 0.1092 mL 0.5459 mL 1.0918 mL 2.7296 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.

  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

p-Fluoro-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.

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
p-Fluoro-L-phenylalanine
Cat. No.:
HY-W002291
Quantity:
MCE Japan Authorized Agent: