Name | 8-butyl-1,3-dimethyl-7H-purine-2,6-dione |
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Synonyms |
8-Butyltheophylline
Theophylline,8-butyl 8-butyl-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione 8-n-butyl-1,3-dimethylxanthine 8-Butyl-1,3-dimethyl-1,2,3,6-tetrahydro-2,6-dioxopurine Xanthine,8-butyl-1,3-dimethyl 8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione 8-butyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione 8-Butyl-theophyllin 8-Butyl-1,3-dimethyl-3,7-dihydro-purin-2,6-dion |
Density | 1.251g/cm3 |
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Boiling Point | 468.6ºC at 760 mmHg |
Molecular Formula | C11H16N4O2 |
Molecular Weight | 236.27000 |
Flash Point | 237.2ºC |
Exact Mass | 236.12700 |
PSA | 72.68000 |
LogP | 0.30290 |
Index of Refraction | 1.57 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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HS Code | 2933990090 |
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~94% 35873-40-6 |
Literature: Takeda Chemical Industries, Ltd. Patent: EP430300 A2, 1991 ; EP 0430300 A2 |
~% 35873-40-6 |
Literature: Donat; Carstens Chemische Berichte, 1959 , vol. 92, p. 1500,1502 |
Precursor 1 | |
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DownStream 0 |
HS Code | 2933990090 |
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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% |