Theophylline

Theophylline (1,3-Dimethylxanthine) is a methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac, and central nervous system stimulant activities. It inhibits the 3', 5'-cyclic nucleotide phosphodiesterase that degrades cyclic AMP, thus potentiating the actions of agents that act through adenylyl cyclases and cyclic AMP.

Catalog No. T1083Cas No. 58-55-9

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Purity:99.97%

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Theophylline

Catalog No. T1083Cas No. 58-55-9

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Pack Size	Price	Availability	Quantity
500 mg	$41	In Stock

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Product Introduction

Bioactivity

Description	Theophylline (1,3-Dimethylxanthine) is a methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac, and central nervous system stimulant activities. It inhibits the 3', 5'-cyclic nucleotide phosphodiesterase that degrades cyclic AMP, thus potentiating the actions of agents that act through adenylyl cyclases and cyclic AMP.
Alias	Theo-24, 1,3-Dimethylxanthine

Chemical Properties

Molecular Weight	180.16
Formula	C₇H₈N₄O₂
Cas No.	58-55-9

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

Solubility Information

DMSO: 45 mg/mL (249.78 mM), Sonication and heating are recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	5.5506 mL	27.7531 mL	55.5062 mL	277.5311 mL
5 mM	1.1101 mL	5.5506 mL	11.1012 mL	55.5062 mL
10 mM	0.5551 mL	2.7753 mL	5.5506 mL	27.7531 mL
20 mM	0.2775 mL	1.3877 mL	2.7753 mL	13.8766 mL
50 mM	0.1110 mL	0.5551 mL	1.1101 mL	5.5506 mL
100 mM	0.0555 mL	0.2775 mL	0.5551 mL	2.7753 mL

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A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

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Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

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