7-(beta-hydroxy-gamma-benzylpiperazinopropyl)theophylline
名称
[ CAS 号 ]:
19971-94-9
[ 英文名 ]:
7-(beta-hydroxy-gamma-benzylpiperazinopropyl)theophylline
物理化学性质
[ 密度 ]:
1.37g/cm3
[ 沸点 ]:
670.1ºC at 760mmHg
[ 分子式 ]:
C21H28N6O3
[ 分子量 ]:
412.48500
[ 闪点 ]:
359.1ºC
[ 精确质量 ]:
412.22200
[ PSA ]:
97.32000
[ 蒸汽压 ]:
7.16E-19mmHg at 25°C
[ 折射率 ]:
1.681
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TL6940000
- CHEMICAL NAME :
- 1-Piperazineethanol, 4-benzyl-alpha-(1,3-dimethyl-7-xanthinylmethyl)-
- CAS REGISTRY NUMBER :
- 19971-94-9
- BEILSTEIN REFERENCE NO. :
- 0592463
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C21-H28-N6-O3
- MOLECULAR WEIGHT :
- 412.55
- WISWESSER LINE NOTATION :
- T56 BN DN FNVNVJ F1 H1 B1YR&- AT6N DNTJ D2Q
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 181 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
- REFERENCE :
- YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,771,1969
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