甲磺酸培氟沙星

甲磺酸培氟沙星 基本信息
CAS号 70458-95-6 分子式 C18H24FN3O6S
分子量 429.46300 精确质量  429.13700
PSA  128.53000 LogP  2.19820

基本信息 展开↓

CAS号:
70458-95-6
3D弹球模型:
立即前往扯扯看
分子式:
C18H24FN3O6S
分子量:
429.46300
中文名称:
甲磺酸培氟沙星
英文名称:
pefloxacin mesylate
中文别名:
甲磺酸培氟沙星;
1-乙基-6-氟-7-(4-甲基哌嗪基)-4-氧代-1,4-二氢喹啉-3-羧酸甲磺酸盐
英文别名:
pefloxacin mesylate;
Pefloxacin mesylate;
1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid,methanesulfonic acid
精确分子量/精确质量:
429.13700
极性分子表面积/PSA:
128.53000
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:
274-613-9
InChI:
InChI=1/C17H20FN3O3.CH4O3S/c1-3-20-10-12(17(23)24)16(22)11-8-13(18)15(9-14(11)20)21-6-4-19(2)5-7-21;1-5(2,3)4/h8-10H,3-7H2,1-2H3,(H,23,24);1H3,(H,2,3,4)

生产制备方法及用途展开↓

制备方法


为喹诺酮类抗菌药,具有广谱抗菌作用,对下列细菌具有良好的抗菌作用。肠杆菌科的大部分细菌,包括大肠埃希菌、克雷伯菌属、变形杆菌属、志贺菌属、伤寒及沙门菌属以及流感嗜血杆菌、奈瑟菌属等。对铜绿假单胞菌和金黄色葡萄球菌也有一定的抗菌作用。对肺炎球菌、各组链球菌和肠球菌仅具轻度作用。此外对麻风杆菌也有抗菌活性。

用途简介


物化性质展开↓

密度:
1.32 g/cm3
沸点:
529.1ºC at 760 mmHg
闪点:
273.8ºC

安全信息展开↓

海关代码:
2933599090
危险类别码:
R11
安全说明:
16-26-36/37/39-45
危险标志:
F,C

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VB2002200
CHEMICAL NAME :
3-Quinolinecarboxylic acid, 1,4-dihydro-1-ethyl-6-fluoro-7-(4-methyl-1-piperaziny l)-4-oxo-, monomethanesulfonate, dihydrate
CAS REGISTRY NUMBER :
70458-95-6
LAST UPDATED :
199009
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C17-H20-F-N3-O3.C-H4-O3-S.2H2-O
MOLECULAR WEIGHT :
465.55

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 :
2500 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 292,37,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 292,37,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 292,37,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
225 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 292,37,1981

海关数据查看详细

中国海关编码:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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