5096-26-4

5096-26-4结构式
5096-26-4结构式

化源商城直购

英文名 7-[3-(dipropylamino)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
英文别名 7-<2-Hydroxy-3-dipropylamino-propyl>-theophyllin
密度 1.25g/cm3
沸点 549.7ºC at 760 mmHg
分子式 C16H27N5O3
分子量 337.41700
闪点 286.3ºC
精确质量 337.21100
PSA 85.29000
折射率 1.597

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH5137000
CHEMICAL NAME :
Theophylline, 7-(3-(dipropylamino)-2-hydroxypropyl)-
CAS REGISTRY NUMBER :
5096-26-4
BEILSTEIN REFERENCE NO. :
1227149
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H27-N5-O3
MOLECULAR WEIGHT :
337.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - convulsions or effect on seizure threshold
REFERENCE :
DIPHAH Dissertationes Pharmaceuticae. (Warsaw, Poland) V.1-17, 1949-65. For publisher information, see PJPPAA. Volume(issue)/page/year: 17,475,1965

海关编码 2933990090
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
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%