3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione

Modify Date: 2026-07-04 10:11:37

3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione Structure
3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione structure
 Common Name 3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione
CAS Number 118024-67-2 Molecular Weight 208.21700
Density 1.326g/cm3 Boiling Point 450.7ºC at 760 mmHg
Molecular Formula C9H12N4O2 Melting Point N/A
MSDS N/A Flash Point 226.4ºC

 Names

Name 1-methyl-3-propyl-7H-purine-2,6-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.326g/cm3
Boiling Point 450.7ºC at 760 mmHg
Molecular Formula C9H12N4O2
Molecular Weight 208.21700
Flash Point 226.4ºC
Exact Mass 208.09600
PSA 72.68000
Vapour Pressure 2.58E-08mmHg at 25°C
Index of Refraction 1.582
InChIKey MCPROACZLSAAPY-UHFFFAOYSA-N
SMILES CCCn1c(=O)n(C)c(=O)c2[nH]cnc21

 Synthetic Route

1-methyl-3-propyl-9-aminoxanthine structure

1-methyl-3-prop...

CAS#:141357-40-6

~83%

3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione Structure

3,7-Dihydro-1-m...

CAS#:118024-67-2

Learn More
Literature: Kuz'menko, V. V.; Gulevskaya, A. V.; Pozharskii, A. F.; Beznisko, S. A.; Porshnev, S. V. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 11.2 p. 2162 - 2167 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 11 p. 2434 - 2441
N-(6-amino-3-methyl-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)formamide structure

N-(6-amino-3-me...

CAS#:125292-26-4

~38%

3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione Structure

3,7-Dihydro-1-m...

CAS#:118024-67-2

Learn More
Literature: Sakai, Ryosuke; Konno, Kayo; Yamamoto, Yasunori; Sanae, Fujiko; Takagi, Kenzo; et al. Journal of Medicinal Chemistry, 1992 , vol. 35, # 22 p. 4039 - 4044
1-methyl-3-propylurea structure

1-methyl-3-prop...

CAS#:38014-52-7

~%

3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione Structure

3,7-Dihydro-1-m...

CAS#:118024-67-2

Learn More
Literature: Merlos; Gomez; Vericat; Bartroli; Garcia-Rafanell; Forn European Journal of Medicinal Chemistry, 1990 , vol. 25, # 8 p. 653 - 658
1-methyl-3-propyl-9-benzylideneaminoxanthine structure

1-methyl-3-prop...

CAS#:141357-44-0

~%

3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione Structure

3,7-Dihydro-1-m...

CAS#:118024-67-2

Learn More
Literature: Kuz'menko, V. V.; Gulevskaya, A. V.; Pozharskii, A. F.; Beznisko, S. A.; Porshnev, S. V. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 11.2 p. 2162 - 2167 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 11 p. 2434 - 2441
potassium salt of 1-methyl-9-benzylideneaminoxanthine structure

potassium salt ...

CAS#:141357-42-8

~%

3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione Structure

3,7-Dihydro-1-m...

CAS#:118024-67-2

Learn More
Literature: Kuz'menko, V. V.; Gulevskaya, A. V.; Pozharskii, A. F.; Beznisko, S. A.; Porshnev, S. V. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 11.2 p. 2162 - 2167 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 11 p. 2434 - 2441

 Precursor & DownStream

Precursor  2

DownStream  0

 Bioassay

View more

Name: Binding affinity against adenosine A2 receptor of striatal membrane using [3H]CGS-216...
Source: ChEMBL
Target: Adenosine receptor A2a
External Id: CHEMBL641989
Name: Bronchodilatory effect, 50% inhibition of spasmogen-induced response in male Hartley ...
Source: ChEMBL
Target: Cavia porcellus
External Id: CHEMBL822018
Name: Positive chronotropic effect, 15% increase in heart rate of male Hartley guinea pigs ...
Source: ChEMBL
Target: Cavia porcellus
External Id: CHEMBL822016
Name: Affinity against adenosine A2 receptor in the brain membranes measured by the displac...
Source: ChEMBL
Target: Adenosine receptor A2a
External Id: CHEMBL639505
Name: Inhibition of c-AMP phosphodiesterase activity in guinea pig tracheal muscle
Source: ChEMBL
Target: cAMP-specific 3',5'-cyclic phosphodiesterase 4A
External Id: CHEMBL821509
Name: Ratio of stimulatory activity in right atrium to relaxant activity in tracheal muscle
Source: ChEMBL
Target: N/A
External Id: CHEMBL842900
Name: Relaxant activity on the spontaneous tone of isolated guinea pig tracheal ring chains...
Source: ChEMBL
Target: Adenosine receptor A2a
External Id: CHEMBL680424
Name: Binding affinity at Adenosine A1 receptor in rat brain cortical membrane using [3H]N6...
Source: ChEMBL
Target: Adenosine receptor A1
External Id: CHEMBL643484
Name: Effective concentration required in vitro for tracheal muscle (from male Hartley guin...
Source: ChEMBL
Target: Cavia porcellus
External Id: CHEMBL685183
Name: Positive chronotropic effect on isolated guinea pig right atrium (heart stimulation).
Source: ChEMBL
Target: Adenosine receptor A1
External Id: CHEMBL686052
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 Synonyms

1-methyl-3-n-propylxanthine
Xanthine,1-methyl-3-propyl
1H-Purine-2,6-dione,3,7-dihydro-1-methyl-3-propyl
1-Methyl-3-propylxanthine
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Chemsrc provides CAS#:118024-67-2 MSDS, density, melting point, boiling point, structure, etc. Its name is 3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione>> amp version: 3,7-Dihydro-1-methyl-3-propyl-1H-purine-2,6-dione

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