69723
7-Methylxanthine
≥98.0% (HPLC)
Synonym(s):
2,6-Dihydroxy-7-methylpurine, Heteroxanthine
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About This Item
Empirical Formula (Hill Notation):
C6H6N4O2
CAS Number:
Molecular Weight:
166.14
Beilstein:
171027
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
Assay
≥98.0% (HPLC)
form
powder
mp
≥300 °C
SMILES string
Cn1cnc2NC(=O)NC(=O)c12
InChI
1S/C6H6N4O2/c1-10-2-7-4-3(10)5(11)9-6(12)8-4/h2H,1H3,(H2,8,9,11,12)
InChI key
PFWLFWPASULGAN-UHFFFAOYSA-N
Gene Information
rat  ...  Adora1(29290),   Adora2a(25369)   
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General description
7-Methylxanthine is an oxopurine, which belongs to the class of xanthines. It may be synthesized by the reaction between 4-amino-1-methylimidazole-5-carboxamide and diethyl carbonate.
Application
7-Methylxanthine can be used as a building block to synthesize tricyclic imidazo[2,1-i]purinone derivatives as potential adenosine receptor antagonists.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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W A Tramontano et al.
Phytochemistry, 29(1), 31-33 (1990-01-01)
The use of a DNA alkylating agent, which induces poly(ADP-ribose) formation, has been employed to study the incorporation of [adenine 14C]NAD into pea root meristem nuclei, which is a prerequisite for poly(ADP-ribose) synthesis. The incorporation of [adenine 14C]NAD is significantly
Imidazo [2, 1-i] purin-5-ones and related tricyclic water-soluble purine derivatives: potent A2A-and A3-adenosine receptor antagonists
Muller CE, et al. 
Journal of Medicinal Chemistry, 45(16), 3440-3450 (2002)
Dongmei Cui et al.
Acta ophthalmologica, 89(4), 328-334 (2009-10-29)
The aim of this study was to determine the effect of the adenosine receptor antagonist 7-methylxanthine (7-MX) on form deprivation myopia in 3-week-old guinea pigs. Two groups of 3-week-old guinea pigs were subjected to monocular deprivation (MD) using a diffuser
Kouichi Mizuno et al.
FEBS letters, 534(1-3), 75-81 (2003-01-16)
In coffee and tea plants, caffeine is synthesized from xanthosine via a pathway that includes three methylation steps. We report the isolation of a bifunctional coffee caffeine synthase (CCS1) clone from coffee endosperm by reverse transcription-polymerase chain reaction (RT-PCR) and
Swati Sucharita Dash et al.
Current microbiology, 55(1), 56-60 (2007-06-08)
In this study, the kinetics of degradation of caffeine and related methylxanthines by induced cells of Pseudomonas sp. was performed. The kinetics data showed that degradation of caffeine, theobromine, and 7-methylxanthine followed Michealis-Menten kinetics. The values of K (m) are
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