1,3-Diethyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione

名称

[ CAS 号 ]:
53680-92-5

[ 英文名 ]:
1,3-Diethyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.257g/cm3

[ 沸点 ]:
385ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₁₃N₃O₂

[ 分子量 ]:
207.22900

[ 闪点 ]:
186.6ºC

[ 精确质量 ]:
207.10100

[ PSA ]:
59.79000

[ LogP ]:
0.53110

[ 折射率 ]:
1.572

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY9389000

CHEMICAL NAME :: 1H-Pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dione, 1,3-diethyl-

CAS REGISTRY NUMBER :: 53680-92-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H13-N3-O2

MOLECULAR WEIGHT :: 207.26

WISWESSER LINE NOTATION :: T56 BM FVNVNJ G2 I2

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 :: 283 mg/kg

TOXIC EFFECTS :: Cardiac - change in force of contraction Cardiac - change in rate Kidney, Ureter, Bladder - urine volume increased

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 22,1459,1974

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%