4H-Pyrido[1,2-a]pyrimidine-3-carboxaldehyde,2-chloro-4-oxo-
- 中文别名:2-氯-4-氧代-4H-吡啶并[1,2-A]嘧啶-3-甲醛
- 中文释义:2-氯-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-甲醛;2-氯-4-氧代-4H-吡啶并(2-A)嘧啶-3-羧醛
- 英文别名:2-chloro-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde;
2-chloro-4-oxo-4H-pyrido[1,2-a]pirimidine-3-carbaldehyde;
4H-Pyrido(1,2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo;
2-chloro-3-formylpyrido[1,2-a]pyrimidin-4(4H)-one;
2-chloro-4-oxo-4H-pyrido<1,2-a>pyrimidine 3-carboxaldehyde;
2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde;
2-chloro-4-oxo-5-hydropyridino[1,2-a]pyrimidine-3-carbaldehyde
- CAS No.:17481-62-8
- 分子式:C9H5ClN2O2
- 分子量:208.6012
- 精确分子量:208.00400
- PSA:51.44000
- InChI:The Key: VHLHXLJSHPMFCL-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.49g/cm3
- 沸点:
- 325.1ºC at 760mmHg
- 闪点:
- 150.4ºC
- 折射率:
- 1.67
- 蒸汽压:
- 0.000235mmHg at 25°C
安全信息
- 密度:
- 1.49g/cm3
- 沸点:
- 325.1ºC at 760mmHg
- 闪点:
- 150.4ºC
- 折射率:
- 1.67
- 蒸汽压:
- 0.000235mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV1153250
- CHEMICAL NAME :
- 4H-Pyrido(1,2-a)pyrimidine-3-carboxaldehyde, 2-chloro-4-oxo-
- CAS REGISTRY NUMBER :
- 17481-62-8
- BEILSTEIN REFERENCE NO. :
- 0881296
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H5-Cl-N2-O2
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#06828
海关数据
中国海关编码:2933990090
- 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
- 摘要/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%