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Merck

112909

Sigma-Aldrich

4-氨基苯甲酸乙酯

98%

别名:

Et-PABA, Ethyl p-aminobenzoate

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About This Item

线性分子式:
H2NC6H4CO2C2H5
CAS号:
分子量:
165.19
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21
形狀:
solid
化驗:
98%

品質等級

化驗

98%

形狀

solid

mp

88-90 °C (lit.)

官能基

ester

SMILES 字串

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 密鑰

BLFLLBZGZJTVJG-UHFFFAOYSA-N

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一般說明

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。

應用

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)。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

233.6 °F

閃點(°C)

112 °C

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Electrochemical Synthesis and Characterization of Nano Poly (o-anisidine-co-ethyl 4-aminobenzoate).
Sasikumar R and Manisankar P.
Advanced Materials Research, 678, 239-243 (2013)
S Muthu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 112, 169-181 (2013-05-15)
The FT-IR and FT-Raman spectra of ethyl 4-aminobenzoate (EAB) in the solid phase were recorded. The fundamental vibrational wavenumbers, intensities of vibrational bands and the optimized geometrical parameters of the compound were evaluated using DFT (B3LYP) method with 6-311++G(d,p) basis
Elena Pahonțu et al.
Molecules (Basel, Switzerland), 20(4), 5771-5792 (2015-04-08)
A novel Schiff base, ethyl 4-[(E)-(2-hydroxy-4-methoxyphenyl)methylene-amino]benzoate (HL), was prepared and structurally characterized on the basis of elemental analyses, (1)H NMR, (13)C NMR, UV-Vis and IR spectral data. Six new copper(II) complexes, [Cu(L)(NO3)(H2O)2] (1), [Cu(L)2] (2), [Cu(L)(OAc)] (3), [Cu2 (L)2Cl2(H2O)4] (4)
Qing Zhu et al.
Molecular pharmaceutics, 9(3), 546-553 (2012-02-04)
The crystallization kinetics of various active pharmaceutical ingredient/polyethylene glycol (API/PEG) solid dispersions has been investigated using wide-angle X-ray diffraction (XRD) and Raman spectroscopy. APIs with different physicochemical properties and crystallization tendency were employed to form solid dispersions with PEG. The
Sherry I Bame et al.
American journal of preventive medicine, 43(6 Suppl 5), S435-S442 (2012-11-28)
Hurricanes Katrina and Rita struck the Gulf Coast forcing unprecedented mass evacuation and devastation. Texas 2-1-1 is a disaster communication hub between callers with unmet needs and community services at disaster sites and evacuation destinations. To describe the location and

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