1H-Purine-2,6-dione, 8-(2-cyclopentylethyl)-3,7-dihydro-1,3-dimethyl- (9CI)
名称
[ CAS 号 ]:
74039-71-7
[ 英文名 ]:
1H-Purine-2,6-dione, 8-(2-cyclopentylethyl)-3,7-dihydro-1,3-dimethyl- (9CI)
[英文别名 ]:
- Theophylline,8-(2-cyclopentylethyl)
- 8-(2-Cyclopentylethyl)theophylline
物理化学性质
[ 密度 ]:
1.253g/cm3
[ 沸点 ]:
516.3ºC at 760 mmHg
[ 分子式 ]:
C14H20N4O2
[ 分子量 ]:
276.33400
[ 闪点 ]:
266ºC
[ 精确质量 ]:
276.15900
[ PSA ]:
72.68000
[ LogP ]:
1.08310
[ 折射率 ]:
1.583
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH5093650
- CHEMICAL NAME :
- Theophylline, 8-(2-cyclopentylethyl)-
- CAS REGISTRY NUMBER :
- 74039-71-7
- LAST UPDATED :
- 197906
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H20-N4-O2
- MOLECULAR WEIGHT :
- 276.38
- WISWESSER LINE NOTATION :
- T56 BM DN FNVNVJ C2- AL5TJ& F1 H1
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 :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06861
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相关化合物
CAS号[74039-71-7]化源网提供[1H-Purine-2,6-dione, 8-(2-cyclopentylethyl)-3,7-dihydro-1,3-dimethyl- (9CI)]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版：1H-Purine-2,6-dione, 8-(2-cyclopentylethyl)-3,7-dihydro-1,3-dimethyl- (9CI)
标题：74039-71-7_CAS号:74039-71-7_1H-Purine-2,6-dione, 8-(2-cyclopentylethyl)-3,7-dihydro-1,3-dimethyl- (9CI) - 化源网 地址：https://m.chemsrc.com/mip/cas/74039-71-7_595773.html