8-Bromotheophylline

Modify Date: 2024-01-06 18:30:48

8-Bromotheophylline Structure
8-Bromotheophylline structure
Common Name 8-Bromotheophylline
CAS Number 10381-75-6 Molecular Weight 259.060
Density 1.9±0.1 g/cm3 Boiling Point 469.5±55.0 °C at 760 mmHg
Molecular Formula C7H7BrN4O2 Melting Point 295-297ºC
MSDS N/A Flash Point 237.7±31.5 °C

 Use of 8-Bromotheophylline


8-Bromotheophylline can be used for the synthesis of the Oxazolo[2,3-f]purinediones, which are evaluated for their affinity at adenosine A1 and A2A receptors[1].

 Names

Name 8-Bromotheophylline
Synonym More Synonyms

 8-Bromotheophylline Biological Activity

Description 8-Bromotheophylline can be used for the synthesis of the Oxazolo[2,3-f]purinediones, which are evaluated for their affinity at adenosine A1 and A2A receptors[1].
Related Catalog
References

[1]. Drabczyńska A, et al. Tricyclic oxazolo[2,3-f]purinediones: potency as adenosine receptor ligands and anticonvulsants. Bioorg Med Chem. 2004;12(18):4895-4908.

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 469.5±55.0 °C at 760 mmHg
Melting Point 295-297ºC
Molecular Formula C7H7BrN4O2
Molecular Weight 259.060
Flash Point 237.7±31.5 °C
Exact Mass 257.975220
PSA 72.68000
LogP 0.08
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.652

 Safety Information

RIDADR UN 2811
Packaging Group III
Hazard Class 6.1(b)
HS Code 2933990090

 Synthetic Route

~%

8-Bromotheophylline Structure

8-Bromotheophylline

CAS#:10381-75-6

Literature: Chemische Berichte, , vol. 28, p. 3139 Chemische Berichte, , vol. 39, p. 430

~96%

8-Bromotheophylline Structure

8-Bromotheophylline

CAS#:10381-75-6

Literature: Skulski, L.; Wroczynski, P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 4 p. 447 - 450 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 4 p. 543 - 546

~87%

8-Bromotheophylline Structure

8-Bromotheophylline

CAS#:10381-75-6

Literature: Khaliullin; Shabalina; Sharafutdinov Russian Journal of Organic Chemistry, 2010 , vol. 46, # 5 p. 689 - 692

~%

8-Bromotheophylline Structure

8-Bromotheophylline

CAS#:10381-75-6

Literature: Chemische Berichte, , vol. 28, p. 3139 Chemische Berichte, , vol. 39, p. 430

~%

8-Bromotheophylline Structure

8-Bromotheophylline

CAS#:10381-75-6

Literature: Annali di Chimica (Rome, Italy), , vol. 47, p. 362,364

~%

8-Bromotheophylline Structure

8-Bromotheophylline

CAS#:10381-75-6

Literature: Annali di Chimica (Rome, Italy), , vol. 47, p. 362,364

 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

8-bromo-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione
1H-purine-2,6-dione, 8-bromo-3,9-dihydro-1,3-dimethyl-
EINECS 233-846-6
8-BROMOTHEOPHYLLINE
1H-Purine-2,6-dione, 8-bromo-3,7-dihydro-1,3-dimethyl-
8-Bromo-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
8-Bromo-1,3-dimethyl-1H-purine-2,6(3H,9H)-dione
8-bromo-1,3-dimethyl-7H-purine-2,6-dione
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