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944-73-0

7,9-dihydro-1,3-dimethyl-1H-purine-2,6,8(3H)-trione

CAS: 944-73-0

Molecular Formula: C7H8N4O3

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944-73-0 - Names and Identifiers

Name 7,9-dihydro-1,3-dimethyl-1H-purine-2,6,8(3H)-trione
Synonyms Ba 2751
NSC 95854
BRN 0193698
Oxytheophylline
1,3-Dimethyluric acid
1,3-DIMETHYLURIC ACID
1,3-DIMETHYL-2,6,8-TRIHYDROXYPURINE
Uric acid, 1,3-dimethyl- (VAN) (8CI)
Uric acid, 1,3-dimethyl- (6CI,7CI,8CI)
Theophylline-ethylenediamine EP Impurity E
4-26-00-02622 (Beilstein Handbook Reference)
8(3h)-trione,7,9-dihydro-1,3-dimethyl-1h-purine-6
7,9-Dihydro-1,3-dimethyl-1H-purine-2,6,8(3H)-trione
7,9-dihydro-1,3-dimethyl-1H-purine-2,6,8(3H)-trione
1,3-Dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
7,9-dihydro-1,3-dimethyl-1h-purine-2,6,8(3h)-trione
1,3-dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3-dimethyl-
CAS 944-73-0
EINECS 213-410-1
InChI InChI=1/C7H8N4O3/c1-10-4-3(8-6(13)9-4)5(12)11(2)7(10)14/h1-2H3,(H2,8,9,13)

944-73-0 - Physico-chemical Properties

Molecular FormulaC7H8N4O3
Molar Mass196.16
Density1.4375 (rough estimate)
Melting Point≥300°C(lit.)
Boling Point333.04°C (rough estimate)
Flash Point268.4°C
Solubility 1 M NH4OH: soluble50mg/mL, clear to slightly hazy, colorless to faintly yellow
Vapor Presure1.93E-11mmHg at 25°C
AppearanceSolid
ColorLight Yellow
pKa5.61±0.50(Predicted)
Storage ConditionSealed in dry,Store in freezer, under -20°C
Refractive Index1.6700 (estimate)
MDLMFCD00009740

944-73-0 - Risk and Safety

Safety Description24/25 - Avoid contact with skin and eyes.
WGK Germany2
RTECSUP0783700
HS Code29339900

944-73-0 - Reference Information

biological activity 1,3-Dimethyluric acid is a product of theophylline metabolism in the human body. 1,3-Dimethyluric acid is one of the purine components in urinary calculi.
Target Human Endogenous Metabolite
Last Update:2024-04-09 02:00:02
944-73-0
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Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: 1,3-Dimethyluric acid Visit Supplier Webpage Request for quotation
CAS: 944-73-0
Tel: 18301782025
Email: 3008007409@qq.com
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View History
944-73-0
TPI-1
TOXILIC ACID MONOPOTASSIUM SALT
(PENTAMETHYLCYCLOPENTADIENYL)IRIDIUM(III) CHLORIDE DIMER
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