1. Metabolic Enzyme/Protease
  2. HIF/HIF Prolyl-Hydroxylase
  3. SYP-5


Cat. No.: HY-100693 Purity: 98.64%
COA Handling Instructions

SYP-5 is a novel HIF-1 inhibitor, suppresses tumor cells invasion and angiogenesis.

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

SYP-5 Chemical Structure

SYP-5 Chemical Structure

CAS No. : 1384268-04-5

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 85 In-stock
10 mM * 1 mL in DMSO USD 85 In-stock
5 mg USD 77 In-stock
10 mg USD 132 In-stock
50 mg USD 539 In-stock
100 mg USD 990 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.

Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products

1 Publications Citing Use of MCE SYP-5

View All HIF/HIF Prolyl-Hydroxylase Isoform Specific Products:

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review


SYP-5 is a novel HIF-1 inhibitor, suppresses tumor cells invasion and angiogenesis.

IC50 & Target


In Vitro

SYP-5 inhibits hypoxia-induced upregulation of HIF-1. SYP-5 inhibits HIF-1 and downstream gene expression in Hep3B and Bcap37 cells. SYP-5 inhibits tumor cell migration and invasion, as well as tumor angiogenesis, which are mediated by suppressing PI3K/AKT- and MAPK/ERK-dependent HIF-1 pathway. The proteins of vascular endothelial growth factor (VEGF) and matrix metalloproteinases (MMP)-2 that are targets of HIF-1, are down-regulated by SYP-5. SYP-5 displays significant inhibition on hypoxia-induced overexpression of VEGF and MMP2 in both cell lines. In the tube formation assay, SYP-5 suppresses angiogenesis induced by hypoxia and VEGF in vitro. SYP-5 also retards the Hep3B and Bcap37 cells migration and invasion induced by hypoxia and FBS. SYP-5 specifically inhibits hypoxic induction of luciferase expression in U251-HRE but not in U251-pGL3[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight







Yellow to orange




Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 25 mg/mL (80.03 mM; ultrasonic and warming and heat to 60°C)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.2012 mL 16.0061 mL 32.0123 mL
5 mM 0.6402 mL 3.2012 mL 6.4025 mL
10 mM 0.3201 mL 1.6006 mL 3.2012 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (8.00 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (8.00 mM); Clear solution

*All of the co-solvents are available by MedChemExpress (MCE).
Purity & Documentation
Cell Assay

The cells (1×105 cells/mL) are seeded into 96-well culture plates. After overnight ncubation, the cells are treated with various concentrations of SYP-5 (2, 10, 50 μM) for 24 h. Then 10μLMTT) solution (2.5 mg/mL in PBS) is added to each well, and the plates are incubated for additional 4 h at 37°C. After centrifugation (2500 rpm, 10 min), the medium containing MTT is aspirated, and 100 μL DMSO is added. The optical density of each well is measured at 570 nm with a SpectraMax Paradigm Reader[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

  • 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.
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.

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name



Applicant Name *


Email Address *

Phone Number *


Organization Name *

Department *


Requested quantity *

Country or Region *



Bulk Inquiry

Inquiry Information

Product Name:
Cat. No.:
MCE Japan Authorized Agent: