布地平

布地平 基本信息
CAS号 57982-78-2 分子式 C21H27N
分子量 293.44600 精确质量  293.21400
PSA  3.24000 LogP  4.80490

基本信息 展开↓

CAS号:
57982-78-2
3D弹球模型:
立即前往扯扯看
分子式:
C21H27N
分子量:
293.44600
中文名称:
布地平
英文名称:
1-tert-Butyl-4,4-diphenyl-piperidine
中文别名:
布地平;
布地品
英文别名:
1-tert-Butyl-4,4-diphenyl-piperidine;
1-tert-butyl-4,4-diphenylpiperidine
精确分子量/精确质量:
293.21400
极性分子表面积/PSA:
3.24000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
261-062-4
InChI:
InChI=1/C21H27N/c1-20(2,3)22-16-14-21(15-17-22,18-10-6-4-7-11-18)19-12-8-5-9-13-19/h4-13H,14-17H2,1-3H3

物化性质展开↓

密度:
1.009g/cm3
沸点:
387.6ºC at 760mmHg
闪点:
168.7ºC
折射率:
1.557
存储条件/存储方法:
库房通风低温干燥,与食品原料类分开存放

安全信息

海关代码:
2933399090

合成路线

  • 1465-76-5

    1-叔丁基哌啶-4-酮

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  • 71-43-2

  • 57982-78-2

    布地平

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TM7291100
CHEMICAL NAME :
Piperidine, 1-(1,1-dimethylethyl)-4,4-diphenyl-
CAS REGISTRY NUMBER :
57982-78-2
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C21-H27-N
MOLECULAR WEIGHT :
293.49
WISWESSER LINE NOTATION :
T6NTJ AX1&1&1 DR& DR

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 :
165 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: 32,85,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
28 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: 32,85,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
120 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: 32,85,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
33 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: 32,85,1982

海关数据查看详细

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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    1-叔丁基哌啶-4-酮

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