CAS 451-46-7; 对氟苯甲酸乙酯; 4-Fluorobenzoic acid ethyl ester

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货号

品牌

产品名称

规格

包装、参考价格

F809467

MACKLIN

对氟苯甲酸乙酯

99%

28元/5g; 40元/25g; 70元/100g; 324元/500g;

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储存：室温,干燥
状态：无色液体
折射率：n20/D 1.486(lit.)

F0203

TCI

Ethyl 4-Fluorobenzoate

>98.0%(GC)

510元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₉H₉FO₂ = 168.17
外观与形状(20℃)	固体
Reaxys-RN	1866794
PubChem物质ID	87569983
SDBS (AIST Spectral DB)	13191
Merck Index (14)	4171
MDL编号	MFCD00000351

技术规格

Appearance	White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

熔点	25 ℃
沸点	210 ℃
折射率	1.49

241336

J&K

Ethyl 4-Fluorobenzoate

99%

60元/5G; 145元/25G;

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基本信息

分子式	C₉H₉FO₂
分子量	168.16
沸点	210-212
闪点	81
密度	1.146
折光率(n20D)	1.4860
MDL编码	MFCD00000351
Beilstein	1866794
Merck	10,4076
EINECS 编号	207-194-8

安全信息

WGK	3
TSCA	是

B21484

Alfa Aesar

Ethyl 4-Fluorobenzoate

99%

244元/5g; 1030元/25g; 3725元/100g;

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基本信息

MDL
MFCD00000351

EINECS
207-194-8

分子式
C₉H₉FO₂

分子量
168.17

熔点
25-27°

沸点
209-210°

闪点
81°(177°F)

密度
1.146

折射率
1.4870

形态
Low melting solid

Beilstein
1866794

Merck
14,4171

安全信息

TSCA
是

C14680

Alfa Aesar

Ethyl 4-Fluorobenzoate

99%

462元/5g; 1459元/25g; 8720元/100g;

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基本信息

Ref#
14680

MDL
351

分子式
C9 H9 F O2

分子量
168.17

闪点
81

密度
1.14

102644

Sigma-Aldrich

Ethyl 4-Fluorobenzoate

99%

277.32元/25 G; 981.57元/100 G;

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产品说明

一般描述

Ethyl 4-fluorobenzoate is a clear colorless liquid. The purified [¹⁸F]fluoride is used for solution phase nucleophilic labeling of ethyl [¹⁸F]4-fluorobenzoate. Ethyl 4-fluorobenzoate causes N-arylation of 5-methoxyindole in presence of 18-crown-6 by using microwave-assisted technology.

应用

Ethyl 4-fluorobenzoate may be used in the synthesis of 4,4′-(1,4-piperazinediyl) bisbenzoic acid ethyl ester.

包装

25, 100 g in poly bottle

基本信息

线性分子式	FC₆H₄CO₂C₂H₅
分子量	168.16
Beilstein	1866794
EC 号	207-194-8
MDL编号	MFCD00000351
PubChem化学物质编号	24846584
NACRES	NA.22

产品性质

质量水平	100
测定	99%
折射率	n20/D 1.486 (lit.)
bp	210 ℃ (lit.)
密度	1.146 g/mL at 25 ℃ (lit.)
SMILES string	CCOC(=O)c1ccc(F)cc1
InChI	1S/C9H9FO2/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6H,2H2,1H3
InChI key	UMPRJGKLMUDRHL-UHFFFAOYSA-N

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	177.8 °F - closed cup
闪点(C)	81 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

006108

Fluorochem

Ethyl 4-Fluorobenzoate

98%

220元/1g; 242元/25g; 462元/100g;

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基本信息

CAS Number	451-46-7
MDL Number	MFCD00000351
Boiling Point	209-210℃
Melting Point	25-27℃
Density	1.146

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .