2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. 2-Thiophenecarboxaldehyde

2-Thiophenecarboxaldehyde  (Synonyms: Thiophene-2-carboxaldehyde)

Cat. No.: HY-W012941 Purity: 99.55%
COA Handling Instructions

Molarity Calculator

2-Thiophenecarboxaldehyde is an endogenous metabolite.

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

2-Thiophenecarboxaldehyde Chemical Structure

2-Thiophenecarboxaldehyde Chemical Structure

CAS No. : 98-03-3

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Based on 1 publication(s) in Google Scholar

Other Forms of 2-Thiophenecarboxaldehyde:

2-Thiophenecarboxaldehyde Related Antibodies

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Description

2-Thiophenecarboxaldehyde is an endogenous metabolite.

Molecular Weight

112.15

Formula

C5H4OS
CAS No.
Appearance

Liquid (Density: 1.2 g/cm3)

Color

Light yellow to brown

SMILES

O=CC1=CC=CS1
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (891.66 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 8.9166 mL 44.5831 mL 89.1663 mL
5 mM 1.7833 mL 8.9166 mL 17.8333 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 (protect from light, stored under nitrogen). 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (22.29 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 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (22.29 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

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

Purity: 99.55%

COA (253 KB) HNMR (125 KB) GC (254 KB)

Handling Instructions (2659 KB)

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 (protect from light, stored under nitrogen). 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 8.9166 mL 44.5831 mL 89.1663 mL 222.9157 mL
5 mM 1.7833 mL 8.9166 mL 17.8333 mL 44.5831 mL
10 mM 0.8917 mL 4.4583 mL 8.9166 mL 22.2916 mL
15 mM 0.5944 mL 2.9722 mL 5.9444 mL 14.8610 mL
20 mM 0.4458 mL 2.2292 mL 4.4583 mL 11.1458 mL
25 mM 0.3567 mL 1.7833 mL 3.5667 mL 8.9166 mL
30 mM 0.2972 mL 1.4861 mL 2.9722 mL 7.4305 mL
40 mM 0.2229 mL 1.1146 mL 2.2292 mL 5.5729 mL
50 mM 0.1783 mL 0.8917 mL 1.7833 mL 4.4583 mL
60 mM 0.1486 mL 0.7431 mL 1.4861 mL 3.7153 mL
80 mM 0.1115 mL 0.5573 mL 1.1146 mL 2.7864 mL
100 mM 0.0892 mL 0.4458 mL 0.8917 mL 2.2292 mL
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2-Thiophenecarboxaldehyde 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:

2-Thiophenecarboxaldehyde98-03-3Thiophene-2-carboxaldehydeEndogenous MetaboliteInhibitorinhibitorinhibit

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