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1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl-

TETRAMETHYLURIC ACID

CAS: 2309-49-1

Molecular Formula: C9H12N4O3

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1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl- - Names and Identifiers

Name TETRAMETHYLURIC ACID
Synonyms Ba 2750
TETRAMETHYLURIC ACID
1,3,7,9-Tetramethyluric acid
Tetramethyluric acid (Theacrine)
Nano Liposomal TETRAMETHYLURIC ACID
1,3,7,8-tetramethyl-1H-purine-2,6(3H,7H)-dione
1,3,7,9-Tetramethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl-
CAS 2309-49-1
EINECS 218-994-1

1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl- - Physico-chemical Properties

Molecular FormulaC9H12N4O3
Molar Mass224.22
Density1.3055 (rough estimate)
Melting Point226℃
Boling Point365.61°C (rough estimate)
Water Solubility33mg/L(room temperature)
Solubility Chloroform (Slightly), Methanol (Slightly)
AppearanceSolid
ColorWhite to Off-White
pKa-1.93±0.20(Predicted)
Storage ConditionSealed in dry,Room Temperature
Refractive Index1.6300 (estimate)

1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl- - Reference Information

introduction bitter theophylline (Theacrine, 1,3,7,9-tetramethyluric acid) is a purine alkaloid found in the leaves of wild bitter tea (Camellia kuchaHung T. Chang). its molecular structure is one more methyl than caffeine, which is common in tea. It is precisely because there is one more methyl group than caffeine that bitter theophylline has completely different physiological functions and health care effects from caffeine, which has attracted extensive attention from scholars in the academic and medical fields.
Effect Bitter theophylline is a methylpurine drug. It has the effects of strengthening the heart, diuresis, dilating coronary arteries, relaxing bronchial smooth muscle and exciting the central nervous system. Mainly used for the treatment of bronchial asthma, emphysema, bronchitis, cardiac dyspnea.
Last Update：2024-04-09 19:05:12
1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl-
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View History
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