羟甲唑啉

羟甲唑啉 基本信息
CAS号 1491-59-4 分子式 C16H24N2O
分子量 260.37500 精确质量  260.18900
PSA  44.62000 LogP  2.61510

基本信息 展开↓

CAS号:
1491-59-4
3D弹球模型:
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分子式:
C16H24N2O
分子量:
260.37500
中文名称:
羟甲唑啉
英文名称:
oxymetazoline
中文别名:
羟甲唑啉;
2-(3-羟基-2,6-二甲基-4-叔丁基苄基)-2-咪唑啉;
氧甲唑啉;
阿弗林;
6-叔丁基-3-(4,5-二氢-1H-咪唑-2-基甲基)-2,4-二甲基苯酚;
[羟间唑啉]
英文别名:
oxymetazoline;
Hazol;
Oximetazolinum;
Nezeril;
Iliadin;
3-(4,5-dihydro-1H-imidazol-2-ylmethyl)-2,4-dimethyl-6-tert-butylphenol;
Oxylazine;
Sinerol;
Nafrine;
2-(4-t-butyl-2,6-dimethyl-3-hydroxy-benzyl)-2-imidazoline;
Rhinofrenol;
6-tert-butyl-3-(4,5-dihydro-1H-imidazol-2-ylmethyl)-2,4-dimethyl-phenol;
Oxymethazoline
精确分子量/精确质量:
260.18900
极性分子表面积/PSA:
44.62000
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:
216-079-1
InChI:
InChI=1/C16H24N2O.ClH/c1-10-8-13(16(3,4)5)15(19)11(2)12(10)9-14-17-6-7-18-14;/h8,19H,6-7,9H2,1-5H3,(H,17,18);1H

物化性质展开↓

密度:
1.08 g/cm3
熔点:
182ºC
沸点:
431.9ºC at 760 mmHg
闪点:
215ºC
蒸汽压:
4.59E-08mmHg at 25°C

安全信息展开↓

包装等级:
II
风险类别:
6.1(a)
海关代码:
2933290090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SK1050000
CHEMICAL NAME :
Phenol, 6-t-butyl-3-(2-imidazolin-2-ylmethyl)-2,4-dimethyl-
CAS REGISTRY NUMBER :
1491-59-4
BEILSTEIN REFERENCE NO. :
0886303
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C16-H24-N2-O
MOLECULAR WEIGHT :
260.42
WISWESSER LINE NOTATION :
T5M CN BUTJ B1R CQ B1 F1 DX1&1&1

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 :
800 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,185,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1100 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,185,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2700 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 1,74,1967 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
20 mg/kg
SEX/DURATION :
female 1-5 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 11,563,1975

海关数据查看详细

中国海关编码:2933290090

概述:
2933290090. 其他结构含非稠合咪唑环的化合物. 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:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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展开↓

计算化学数据


1.疏水参数计算参考值(XlogP):2.9

2.氢键供体数量:2

3.氢键受体数量:2

4.可旋转化学键数量:3

5.互变异构体数量:13

6.拓扑分子极性表面积:44.6

7.重原子数量:19

8.表面电荷:0

9.复杂度:345

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:0

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

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