2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. SY-640

SY-640 is an Acetamide derivative and has potent hepatoprotective effect. SY-640 reduces Propionibacterium acnes and Lipopolysaccharide-induced liver injury in mice.

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

SY-640 Chemical Structure

SY-640 Chemical Structure

CAS No. : 168705-70-2

Size Price Stock Quantity
Liquid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 61 In-stock
Solution
10 mM * 1 mL in DMSO USD 61 In-stock
Liquid
5 mg USD 55 In-stock
10 mg USD 75 In-stock
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100 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

SY-640 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

SY-640 is an Acetamide derivative and has potent hepatoprotective effect. SY-640 reduces Propionibacterium acnes and Lipopolysaccharide-induced liver injury in mice[1][2].

In Vitro

SY-640 inhibits the number of liver-infiltrating cells and attenuates the increased expression of leukocyte function-associated antigen-1 on these cells[1].

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

SY-640 Related Antibodies
In Vivo

SY-640 (Oral; 150 mg/kg; once daily for 7 days) significantly inhibits Propionibacterium acnes and Lipopolysaccharide-induced liver injury, but a single administration is without effect[1].
SY-640 (p.o.; 150 mg/kg; once daily for three days) significantly increases the liver microsomal cytochrome P-450 content and aminopyrine demethylase activity in mice. The hepatic microsomal aminopyrine demethylase activity is obviously inhibited two hours after oral administration of SY-640[2].

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

207.23

Formula

C11H13NO3
CAS No.
Appearance

Liquid (Density: 1.213±0.06 g/cm3)

Color

Light yellow to yellow

SMILES

CC(N(C)CC1=CC2=C(OCO2)C=C1)=O
Structure Classification
Initial Source
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 (482.56 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.8256 mL 24.1278 mL 48.2556 mL
5 mM 0.9651 mL 4.8256 mL 9.6511 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    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (12.06 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 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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
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
DMSO 1 mM 4.8256 mL 24.1278 mL 48.2556 mL 120.6389 mL
5 mM 0.9651 mL 4.8256 mL 9.6511 mL 24.1278 mL
10 mM 0.4826 mL 2.4128 mL 4.8256 mL 12.0639 mL
15 mM 0.3217 mL 1.6085 mL 3.2170 mL 8.0426 mL
20 mM 0.2413 mL 1.2064 mL 2.4128 mL 6.0319 mL
25 mM 0.1930 mL 0.9651 mL 1.9302 mL 4.8256 mL
30 mM 0.1609 mL 0.8043 mL 1.6085 mL 4.0213 mL
40 mM 0.1206 mL 0.6032 mL 1.2064 mL 3.0160 mL
50 mM 0.0965 mL 0.4826 mL 0.9651 mL 2.4128 mL
60 mM 0.0804 mL 0.4021 mL 0.8043 mL 2.0106 mL
80 mM 0.0603 mL 0.3016 mL 0.6032 mL 1.5080 mL
100 mM 0.0483 mL 0.2413 mL 0.4826 mL 1.2064 mL
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SY-640 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:

SY-640168705-70-2SY640SY 640Endogenous MetaboliteAcetamidehepatoprotectivePropionibacteriumacnesLipopolysaccharideInhibitorinhibitorinhibit

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