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CAS: 1197-55-3
分子式: C8H9NO2
分子量: 151.16
熔点: 196-201℃
中文名称: 
4-氨基苯基乙酸
对氨基苯乙酸
对氨基苯醋酸
4-对氨基苯乙酸
苯甘氨酸
4-氨基苯乙酸
对氨基-α-甲苯甲酸
英文名称: 
P-Amino Phenyl acetic acid
P-Aminophenylacetic acid
p-Amino-toluic acid
(p-aminophenyl)-acetic aci
(p-aminophenyl)acetic acid
4-aminobenzeneacetic acid
4-aminophenylacetic acid
4-carboxymethylaniline
4-amino-benzeneacetic aci
p-amino-alpha-toluic acid
性质描述: 该品为无色板或片状晶体。熔点为199-200℃(分解)。溶于醇、碱液,略溶于热水。
生产方法: 由对硝基苯乙酸还原而得。反应器加入水、对硝基苯乙酸和乙酸,搅拌并加热到90-95℃,分次加入铁粉,加毕回流2h,冷却至40-50℃,用碳酸钠中和使pH=9,过滤。滤液用乙酸中和,直至pH=4,析出对氨基苯乙酸。收率为95%。
用途: 可作有机合成原料和医药中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
A828195MACKLIN对氨基苯乙酸96%38元/10g;   129元/50g;   626元/250g;   展开
储存:室温
状态:白色到浅黄色和浅米黄色到米黄色粉末
A0393TCI4-Aminophenylacetic Acid>98.0%(T)(HPLC)395元/25G;   展开

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C8H9NO2 = 151.17
外观与形状(20℃)固体
Reaxys-RN2208094
PubChem物质ID87562031
SDBS (AIST Spectral DB)5053
MDL编号MFCD00007916

技术规格

AppearanceWhite to Amber powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Neutralization titration)min. 98.0 %

物性(参考值)

熔点192 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。

相关法规

RTECS#AF3550000
288310J&K4-Aminophenylacetic Acid98%98元/5G;   186元/25G;   513元/100G;   展开

基本信息

分子式C8H9NO2
分子量151.16
熔点201
MDL编码MFCD00007916
Beilstein2208094
Merck14,463
EINECS 编号214-828-7

安全信息

WGK3
RTECSAF3550000
TSCA
A14675Alfa Aesar4-Aminophenylacetic Acid98%307元/10g;   2212元/50g;   6108元/250g;   展开

应用
4-Aminophenylacetic acid, is used as a non-translocated competitive inhibitor of the epithelial peptide transporter PepT1. It can be detected using HPLC, NMR techniques.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible to strong oxidizing agents.Stable under normal temperatures and pressures. Stable at room temperature in closed containers under normal storage and handling conditions.

基本信息

MDL
MFCD00007916

EINECS
214-828-7

分子式
C8H9NO2

分子量
151.17

熔点
ca 201° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Very soluble in water.

Beilstein
2208094

Merck
14,463

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

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

RTECS
AF3550000

TSCA

A71352Sigma-Aldrich4-Aminophenylacetic Acid98%706.72元/25 G;   展开

基本信息

线性分子式H2NC6H4CH2CO2H
分子量151.16
Beilstein2208094
EC 号214-828-7
MDL编号MFCD00007916
PubChem化学物质编号24891178
NACRESNA.22

产品性质

质量水平100
测定98%
形式powder
reaction suitabilityreaction type: solution phase peptide synthesis
颜色light yellow to tan
mp201 ℃ (dec.) (lit.)
application(s)peptide synthesis
SMILES stringNc1ccc(CC(O)=O)cc1
InChI1S/C8H9NO2/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4H,5,9H2,(H,10,11)
InChI keyCSEWAUGPAQPMDC-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
043462Fluorochem4-Aminophenylacetic Acid98%220元/1g;   418元/25g;   1342元/100g;   展开

基本信息

CAS Number1197-55-3
MDL NumberMFCD00007916
Melting Point201℃

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 .
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