4H-1,3-Benzoxazin-4-one,2-(2-chloroethyl)-2,3-dihydro-
- 中文别名:氯西诺嗪
- 中文释义:氯西诺嗪
- 英文别名:2-(2-chloroethyl)-2,3-dihydro-1,3-benzoxazin-4-one;
Chlorethylbenzmethoxazone;
Chlorthenoxazin;
2-(2-chloro-ethyl)-2,3-dihydro-benzo[e][1,3]oxazin-4-one;
Valtorin;
2-(2-chloro-ethyl)-2,3-dihydro-benz[e][1,3]oxazin-4-one;
Valmorin;
chlorthenoxazine;
Reumagrip;
Apirazin;
Ossazone;
2-(2-Chlor-aethyl)-2,3-dihydro-benz[e][1,3]oxazin-4-on;
chlorothenoxazine;
Ossipirina;
Reugaril
- CAS No.:132-89-8
- 分子式:
C10H10ClNO2
- 分子量:217.65
- 精确分子量:211.04000
- PSA:38.33000
- InChI:The Key: YEKMWXFHPZBZLR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.253g/cm3
- 沸点:
- 449.8ºC at 760mmHg
- 闪点:
- 225.8ºC
- 折射率:
- 1.541
- 蒸汽压:
- 2.78E-08mmHg at 25°C
- 存储条件/存储方法:
- 库房低温通风干燥
安全信息
- 密度:
- 1.253g/cm3
- 沸点:
- 449.8ºC at 760mmHg
- 闪点:
- 225.8ºC
- 折射率:
- 1.541
- 蒸汽压:
- 2.78E-08mmHg at 25°C
- 存储条件/存储方法:
- 库房低温通风干燥
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM3675000
- CHEMICAL NAME :
- 4H-1,3-Benzoxazin-4-one, 2-(2-chloroethyl)-2,3-dihydro-
- CAS REGISTRY NUMBER :
- 132-89-8
- BEILSTEIN REFERENCE NO. :
- 0170863
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H10-Cl-N-O2
- MOLECULAR WEIGHT :
- 211.66
- WISWESSER LINE NOTATION :
- T66 BVM EO DHJ D2G
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - coma
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,651,1957
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 730 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- BMJOAE British Medical Journal. (British Medical Assoc., BMA House, Tavistock Sq., London WC1H 9JR, UK) V.1- 1857- Volume(issue)/page/year: 1,36,1960
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 11155 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 13,884,1963
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1702 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 13,884,1963
- 毒理学数据:
口服-大鼠 LD50: 10000 毫克/公斤; 口服-小鼠 LD50: 11150 毫克/公斤。
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:53.07
2、 摩尔体积(cm3/mol):168.7
3、 等张比容(90.2K):423.2
4、 表面张力(dyne/cm):39.5
5、 极化率(10-24cm3):21.04
计算化学数据
1.疏水参数计算参考值(XlogP):2.1
2.氢键供体数量:1
3.氢键受体数量:2
4.可旋转化学键数量:2
5.互变异构体数量:2
6.拓扑分子极性表面积38.3
7.重原子数量:14
8.表面电荷:0
9.复杂度:222
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:1
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1