1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(3-pyridinyl)-
名称
[ CAS 号 ]:
1029-62-5
[ 英文名 ]:
1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(3-pyridinyl)-
[英文别名 ]:
- 8-<3-Pyridyl>-theophyllin
- 8-<Pyridyl-(3)>-theophyllin
- 8-(3-Pyridyl)theophylline
- Theophylline,8-(3-pyridyl)
物理化学性质
[ 密度 ]:
1.417g/cm3
[ 沸点 ]:
552.8ºC at 760 mmHg
[ 分子式 ]:
C12H11N5O2
[ 分子量 ]:
257.24800
[ 闪点 ]:
288.1ºC
[ 精确质量 ]:
257.09100
[ PSA ]:
85.57000
[ LogP ]:
0.02230
[ 蒸汽压 ]:
2.9E-12mmHg at 25°C
[ 折射率 ]:
1.645
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH6493800
- CHEMICAL NAME :
- Theophylline, 8-(3-pyridyl)-
- CAS REGISTRY NUMBER :
- 1029-62-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C12-H11-N5-O2
- MOLECULAR WEIGHT :
- 257.28
- WISWESSER LINE NOTATION :
- T56 BM DN FNVNVJ F1 H1 C- CT6NJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Vascular - regional or general arteriolar or venous dilation
- REFERENCE :
- BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 103,641,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 158 mg/kg
- TOXIC EFFECTS :
- Vascular - regional or general arteriolar or venous dilation
- REFERENCE :
- BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 103,641,1964
安全信息
[ 海关编码 ]:
2933990090
海关
[ 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%
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热门化合物
CAS号[1029-62-5]化源网提供[1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(3-pyridinyl)-]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,3,9-dihydro-1,3-dimethyl-8-(3-pyridinyl)-
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