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70458-95-6生产厂家

70458-95-6价格

70458-95-6

70458-95-6结构式
70458-95-6结构式

化源商城直购

中文名 甲磺酸培氟沙星
英文名 pefloxacin mesylate
中文别名 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 EINECS 274-613-9
MFCD00865015
Pefloxacin mesylate
1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid,methanesulfonic acid
密度 1.32 g/cm3
沸点 529.1ºC at 760 mmHg
分子式 C18H24FN3O6S
分子量 429.463
闪点 273.8ºC
精确质量 429.136993
PSA 128.53000
LogP 2.19820
储存条件 -20°C

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

危害码 (欧洲) F,C
风险声明 (欧洲) R11
安全声明 (欧洲) 16-26-36/37/39-45
海关编码 2933599090
海关编码 2933599090
中文概述 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
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%