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  4. Tetramethyluric acid

Tetramethyluric acid  (Synonyms: 1,3,7,9-Tetramethyluric acid; Theacrine)

Cat. No.: HY-119575 Purity: 99.33%
SDS COA Handling Instructions

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Tetramethyluric acid (1,3,7,9-Tetramethyluric acid; Theacrine), also known as tetramethyluric acid or theophylline, is a purine alkaloid with a structure similar to caffeine. Tetramethyluric acid is a biomaterial or organic compound that can be used as a research-related biomaterial or organic compound in life sciences.

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

Tetramethyluric acid Chemical Structure

Tetramethyluric acid Chemical Structure

CAS No. : 2309-49-1

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25 g In-stock
50 g   Get quote  

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

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Based on 1 publication(s) in Google Scholar

Tetramethyluric acid Related Antibodies

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Description

Tetramethyluric acid (1,3,7,9-Tetramethyluric acid; Theacrine), also known as tetramethyluric acid or theophylline, is a purine alkaloid with a structure similar to caffeine. Tetramethyluric acid is a biomaterial or organic compound that can be used as a research-related biomaterial or organic compound in life sciences[1].

Molecular Weight

224.22

Formula

C9H12N4O3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1C2=C(N(C)C(N2C)=O)N(C)C(N1C)=O
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 : 25 mg/mL (111.50 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.4599 mL 22.2995 mL 44.5991 mL
5 mM 0.8920 mL 4.4599 mL 8.9198 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
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: 99.48%

SDS (392 KB)

COA (251 KB) HNMR (123 KB) LCMS (280 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 4.4599 mL 22.2995 mL 44.5991 mL 111.4976 mL
5 mM 0.8920 mL 4.4599 mL 8.9198 mL 22.2995 mL
10 mM 0.4460 mL 2.2300 mL 4.4599 mL 11.1498 mL
15 mM 0.2973 mL 1.4866 mL 2.9733 mL 7.4332 mL
20 mM 0.2230 mL 1.1150 mL 2.2300 mL 5.5749 mL
25 mM 0.1784 mL 0.8920 mL 1.7840 mL 4.4599 mL
30 mM 0.1487 mL 0.7433 mL 1.4866 mL 3.7166 mL
40 mM 0.1115 mL 0.5575 mL 1.1150 mL 2.7874 mL
50 mM 0.0892 mL 0.4460 mL 0.8920 mL 2.2300 mL
60 mM 0.0743 mL 0.3717 mL 0.7433 mL 1.8583 mL
80 mM 0.0557 mL 0.2787 mL 0.5575 mL 1.3937 mL
100 mM 0.0446 mL 0.2230 mL 0.4460 mL 1.1150 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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Tetramethyluric acid 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:

Tetramethyluric acid2309-49-11,3,7,9-Tetramethyluric acid TheacrineBiochemical Assay ReagentsInhibitorinhibitorinhibit

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