Theobromine (3,7-Dimethylxanthine)

Catalog No.: A10925

Theobromine (3,7-Dimethylxanthine)

Theobromine (3,7-Dimethylxanthine) Chemical Structure

CAS NO. 83-67-0

Theobromine(3,7-Dimethylxanthine) is a xanthine alkaloid that is used as a bronchodilator and as a vasodilator. It has a weaker diuretic activity than theophylline and is also a less powerful stimulant of smooth muscle. It has practically no stimulant effect on the central nervous system. It was formerly used as a diuretic and in the treatment of angina pectoris and hypertension.

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1000 mg

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5000 mg

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  • Takashi Azuma, .et al. Removal of pharmaceuticals in water by introduction of ozonated microbubbles, SEP PURIF TECHNOL, 2019, Apr; 212: 483-489

Biological Activity

Theobromine(3,7-Dimethylxanthine) is a xanthine alkaloid that is used as a bronchodilator and as a vasodilator. It has a weaker diuretic activity than theophylline and is also a less powerful stimulant of smooth muscle. It has practically no stimulant effect on the central nervous system. It was formerly used as a diuretic and in the treatment of angina pectoris and hypertension.
Targets
In vitro DMSO Insoluble
Water Insoluble
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 55.49 mL 277.47 mL 554.94 mL
0.5 mM 11.1 mL 55.49 mL 110.99 mL
1 mM 5.55 mL 27.75 mL 55.49 mL
5 mM 1.11 mL 5.55 mL 11.1 mL

*The above data is based on the productmolecular weight 180.2 . Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A10925
CAS No. 83-67-0
Formula C7H8N4O2
M. Wt 180.2
Purity >98%
Synonyms 3,7-Dimethylxanthine, Diurobromine, Santheose, Teobromin, Theosalvose, Theostene
SMILES CN1C=NC2=C1C(=O)NC(=O)N2C
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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