CAS 94-09-7; 苯佐卡因; 4-Aminobenzoic acid ethyl ester

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CAS:

94-09-7

分子式:

C9H11NO2

分子量:

165.19

沸点:

172℃(12.

熔点:

89-92℃

中文名称:

苯佐卡因

4-氨基苯甲酸乙酯

对氨基苯甲酸乙酯

苯唑卡因

英文名称:

4-Aminobenzoic acid ethyl ester

H-4-Abz-OEt

Ethyl-4-aminobenzoate

benzoic acid,4-amino-,ethyl ester

4-aminobenzoic acid,ethyl ester

4-Amino-benzoic acid ethyl ester

Benzoic acid,4-amino-ethyl ester

Benzoic acid, 4-amino-, ethyl ester

p-amino-benzoic aci ethyl ester

4-aminobenzoic acid, ethyl ester

americaine

anaesthesin

anestezin

anesthesin

anesthone

benzocaine

4-amino-benzoic aci ethyl ester

ethyl 4-aminobenzoate

ethyl aminobenzoate

ethyl p-aminobenzoate

ethylester kyseliny p-aminobenzoove

keloform

norcain

orthesin

p-aminobenzoic acid ethyl ester

parathesin

topcaine

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性质描述:

无色斜方形结晶。熔点92℃（88-90℃），沸点183-184℃（1.87kPa）。1g该品溶于约2500ml水、5ml乙醇、2ml氯仿、4ml乙醚或30-50ml杏仁油及橄榄油，也溶于稀酸。在空气中稳定，无臭，味苦。

生产方法:

由对硝基苯甲酸乙酯[99-77-4]铁粉还原而得。

用途:

该品为局部麻醉药，用于创面，溃疡面及痔疮的止痛，也是镇咳药退嗽的中间体。

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

251734

J&K

Ethyl 4-Aminobenzoate

98%

75元/25G; 112元/100G; 430元/500G;

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基本信息

分子式	C₉H₁₁NO₂
分子量	165.19
熔点	88-90
MDL编码	MFCD00007892
Beilstein	638434
Merck	14,1086
EINECS 编号	202-303-5

安全信息

防范说明	P260 P262
WGK	2
RTECS	DG2450000

A12754

Alfa Aesar

Ethyl 4-Aminobenzoate

98%

808元/250g; 2657元/1000g; 10468元/5000g;

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应用
Ethyl 4-aminobenzoate is used as an anesthetic and utilized for topical pain reliever. It is mixed with antipyrine to get A/B otic drops, which is used in the removal of earwax as well as relieve ear from pain. It exhibits analgesic and antipruritic effect mainly used for wounds, ulcers, mucosal surfaces and hemorrhoids narcotic pain. Further, it is a main constituent of anesthetic ointments. In addition to this, it is effective to toothache, sore throat, oral ulcers, hemorrhoids and anal fissure.

备注
Incompatible with strong oxidizing agents, reducing agents, acids and bases.

基本信息

MDL
MFCD00007892

EINECS
202-303-5

分子式
C₉H₁₁NO₂

分子量
165.19

熔点
88-92°

沸点
310°

闪点
>110°(230°F)

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in ethanol, chloroform, ethyl ether and dilute acids. Sparingly soluble in water

Beilstein
638434

Merck
14,1086

GHS危害和防范说明

GHS符号

Hazard Statements
H319-H317
Causes serious eye irritation.May cause an allergic skin reaction.

Precautionary Statements
P261-P280a-P305+P351+P338-P321-P333+P313-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36-43
Irritating to eyes.May cause sensitization by skin contact.

安全等级
24-26-37
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
DG2450000

TSCA
是

112909

Sigma-Aldrich

Ethyl 4-Aminobenzoate

98%

436.82元/5 G; 440.23元/100 G; 1228.24元/500 G;

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产品说明

一般描述

固相中4-氨基苯甲酸乙酯的振动光谱研究已有报道。通过使用循环伏安法的电化学合成，其可形成一种带有o-茴香胺的电活性导电共聚物。

应用

通过与2-羟基-4-甲氧基苯甲醛反应，4-氨基苯甲酸乙酯可用于合成乙基-4-[(E)-(2-羟基-4-甲氧基苯基)亚甲基氨基]苯甲酸酯(席夫碱)。

包装

5, 100, 500 g in poly bottle

基本信息

线性分子式	H₂NC₆H₄CO₂C₂H₅
分子量	165.19
EC 号	202-303-5
MDL编号	MFCD00007892
PubChem化学物质编号	57646909
NACRES	NA.21

产品性质

质量水平	200
测定	98%
mp	88-90 ℃ (lit.)
SMILES string	CCOC(=O)c1ccc(N)cc1
InChI	1S/C9H11NO2/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6H,2,10H2,1H3
InChI key	BLFLLBZGZJTVJG-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H317
预防措施声明	P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
危险分类	Skin Sens. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	233.6 °F
闪点(C)	112 ℃
个人防护装备	Eyeshields, Gloves, type N95 (US)

037356

Fluorochem

Ethyl 4-Aminobenzoate

98%

220元/1g; 264元/25g; 418元/100g; 1540元/1kg;

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基本信息

CAS Number	94-09-7
MDL Number	MFCD00007892
Boiling Point	172℃
Melting Point	87-94℃
Density	1.17

安全信息

图形或危害标志
危险性说明	H317: May cause an allergic skin reaction. H370: Causes damage to organs ..
防范说明	P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P272: Contaminated work clothing should not be allowed out of the workplace. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P307: IF exposed: . P307 + P311: IF exposed: Call a POISON CENTER or doctor/physician. P311: Call a POISON CENTER or doctor/physician. P321: Specific treatment (see relevant procedures. on this label). P333 + P313: If skin irritation or rash occurs: Get medical advice/attention. P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .

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