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2-methoxy-1,7,9-trimethylpurine-6,8-dione

Product Name
2-methoxy-1,7,9-trimethylpurine-6,8-dione
CAS No.
51168-26-4
Chemical Name
2-methoxy-1,7,9-trimethylpurine-6,8-dione
Synonyms
Caffeine Impurity 7;Caffeine Impurity 7 (Methylliberine);2-methoxy-1,7,9-trimethylpurine-6,8-dione;Methylliberine（2-Methoxy-1,7,9-trimethylpurine-6,8-dione）;2-Methoxy-1,7,9-trimethyl-7,9-dihydro-1H-purine-6,8-dione;1H-Purine-6,8-dione, 7,9-dihydro-2-methoxy-1,7,9-trimethyl-
CBNumber
CB93737261
Molecular Formula
C9H12N4O3
Formula Weight
224.22
MOL File
51168-26-4.mol
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2-methoxy-1,7,9-trimethylpurine-6,8-dione Property

Melting point:
186-197 °C(Solv: ethanol (64-17-5))
Boiling point:
283.5±50.0 °C(Predicted)
Density 
1.44±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Ethanol: Sparingly soluble: 1-10 mg/ml
form 
Solid
pka
2.04±0.20(Predicted)
color 
White to off-white
InChI
InChI=1S/C9H12N4O3/c1-11-5-6(12(2)9(11)15)10-8(16-4)13(3)7(5)14/h1-4H3
InChIKey
ZVQXCXPGLSBNCX-UHFFFAOYSA-N
SMILES
N1(C)C2=C(N=C(OC)N(C)C2=O)N(C)C1=O
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M315730
Product name
Methylliberine
Packaging
1mg
Price
$195
Updated
2021/12/16
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2-methoxy-1,7,9-trimethylpurine-6,8-dione Chemical Properties,Usage,Production

Uses

Methylliberine is an alkaloid metabolite of Caffeine (C080100), a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses.

References

[1] JOSEF PETERMANN  Hans W  Thomas W Baumann. A new tetramethyluric acid from Coffea leberica and c. dewevrei[J]. Phytochemistry, 1977, 16 5: Pages 620-621. DOI: 10.1016/0031-9422(77)80039-3

2-methoxy-1,7,9-trimethylpurine-6,8-dione Preparation Products And Raw materials

Raw materials

Preparation Products

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2-methoxy-1,7,9-trimethylpurine-6,8-dione Suppliers

China 31 India 1 Global 32
Jinan Mingwei PharmTech Co.,LTD
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0538-5352278 15610316092;
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info@mwpharmtech.com
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China
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PURE SYNMR INGREDIENTS LIMITED
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086-21-60457558
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025-83697070
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Jinan blalong chemical co. LTD
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2710913286@.com
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1513643261@qq.com
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Taizhou Nanfeng Pharmaceutical Research Institute
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View Lastest Price from 2-methoxy-1,7,9-trimethylpurine-6,8-dione manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
2-Methoxy-1,7,9-trimethyl-7,9-dihydro-1H-purine-6,8-dione 51168-26-4
Price
US $2.20-8.80/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-17

51168-26-4, 2-methoxy-1,7,9-trimethylpurine-6,8-dioneRelated Search:

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  • Caffeine Impurity 7
  • Caffeine Impurity 7 (Methylliberine)
  • 1H-Purine-6,8-dione, 7,9-dihydro-2-methoxy-1,7,9-trimethyl-
  • 2-Methoxy-1,7,9-trimethyl-7,9-dihydro-1H-purine-6,8-dione
  • Methylliberine（2-Methoxy-1,7,9-trimethylpurine-6,8-dione）
  • 2-methoxy-1,7,9-trimethylpurine-6,8-dione
  • 51168-26-4