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5-氟烟酸

5-氟烟酸名称

[ CAS 号 ]:
402-66-4

[ 中文名 ]:
5-氟烟酸

[ 英文名 ]:
5-Fluoronicotinic acid

[中文别名 ]:

5-氟-3-吡啶羧酸

[英文别名 ]:

MFCD01318537
Nicotinic acid, 5-fluoro-
T6NJ CVQ EF
5-Fluoronicotinic acid
5-Fluoropyridine-3-carboxylic acid
5-Fluoro-3-pyridinecarboxylic acid
3-Pyridinecarboxylic acid, 5-fluoro-

5-氟烟酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
272.2±20.0 °C at 760 mmHg

[ 熔点 ]:
199 °C

[ 分子式 ]:
C₆H₄FNO₂

[ 分子量 ]:
141.100

[ 闪点 ]:
118.4±21.8 °C

[ 精确质量 ]:
141.022614

[ PSA ]:
50.19000

[ LogP ]:
0.41

[ 外观性状 ]:
固体;White to Light yellow powder to crystal

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.542

[ 储存条件 ]:
室温

5-氟烟酸MSDS

5-氟烟酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US5745250

CHEMICAL NAME :: 3-Pyridinecarboxylic acid, 5-fluoro-

CAS REGISTRY NUMBER :: 402-66-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3737542

5-氟烟酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
US5745250

[ 海关编码 ]:
2942000000

5-氟烟酸合成路线

5-氟烟酸上下游产品

5-氟烟酸上游产品

5-氟烟酸下游产品

5-氟烟酸海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
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

[ 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%

5-氟烟酸文献

Pyridonecarboxylic acids as antibacterial agents. VIII. An alternative synthesis of enoxacin via fluoronicotinic acid derivatives.

Chem. Pharm. Bull. 35(6) , 2280-5, (1987)

Hydrophobic chromatography and bioanalysis of some polar pyridine derivatives used as antilipolytic agents.

J. Chromatogr. A. 187(1) , 189-98, (1980)

The antilipolytic compound 5-fluoro-3-pyridinecarboxylic acid and 5-fluoro-3-hydroxymethylpyridine have been determined quantitatively in plasma (Srel = 5-7% in the concentration range 1-20 microgram/...

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