1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro-

Modify Date: 2024-01-09 16:17:56

1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure
1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- structure
Common Name 1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro-
CAS Number 2850-36-4 Molecular Weight 264.32300
Density 1.179g/cm3 Boiling Point 474.7ºC at 760mmHg
Molecular Formula C13H20N4O2 Melting Point N/A
MSDS N/A Flash Point 240.9ºC

 Names

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

 Chemical & Physical Properties

Density 1.179g/cm3
Boiling Point 474.7ºC at 760mmHg
Molecular Formula C13H20N4O2
Molecular Weight 264.32300
Flash Point 240.9ºC
Exact Mass 264.15900
PSA 72.68000
LogP 1.48650
Vapour Pressure 3.54E-09mmHg at 25°C
Index of Refraction 1.545

 Safety Information

Risk Phrases 20/21/22
Safety Phrases 22-36/37/39
HS Code 2933990090

 Synthetic Route

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1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Speer; Raymond Journal of the American Chemical Society, 1953 , vol. 75, p. 114

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1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Kim, Hea Ok; Ji, Xiao-duo; Melman, Neli; Olah, Mark E.; Stiles, Gary L.; Jacobson, Kenneth A. Journal of Medicinal Chemistry, 1994 , vol. 37, # 20 p. 3373 - 3382

~%

1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Kim, Hea Ok; Ji, Xiao-duo; Melman, Neli; Olah, Mark E.; Stiles, Gary L.; Jacobson, Kenneth A. Journal of Medicinal Chemistry, 1994 , vol. 37, # 20 p. 3373 - 3382

~%

1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Kim, Hea Ok; Ji, Xiao-duo; Melman, Neli; Olah, Mark E.; Stiles, Gary L.; Jacobson, Kenneth A. Journal of Medicinal Chemistry, 1994 , vol. 37, # 20 p. 3373 - 3382

~%

1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Searle and Co. Patent: US2602795 , 1950 ;

~%

1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Speer; Raymond Journal of the American Chemical Society, 1953 , vol. 75, p. 114

~%

1H-Purine-2,6-dione,1,3-dibutyl-3,9-dihydro- Structure

1H-Purine-2,6-d...

CAS#:2850-36-4

Literature: Kim, Hea Ok; Ji, Xiao-duo; Melman, Neli; Olah, Mark E.; Stiles, Gary L.; Jacobson, Kenneth A. Journal of Medicinal Chemistry, 1994 , vol. 37, # 20 p. 3373 - 3382

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,3-Di-n-butylxanthine
1,3-dibutyl-3,7-dihydropurine-2,6-dione
1,3-Dibutyl-3,7-dihydro-1H-purine-2,6-dione
MFCD00798591
1,3-Dibutylxanthine