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Merck

A9878

Sigma-Aldrich

4-氨基苯甲酸

≥99%, for peptide synthesis, ReagentPlus®

别名:

对氨基苯甲酸, PABA, 维生素 Bx, 维生素 H1

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About This Item

线性分子式:
H2NC6H4CO2H
CAS号:
分子量:
137.14
Beilstein:
471605
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.22

product name

4-氨基苯甲酸, ReagentPlus®, ≥99%

生物源

synthetic (organic)

品質等級

100
200

產品線

ReagentPlus®

化驗

≥99%

形狀

powder

反應適用性

reaction type: solution phase peptide synthesis

mp

187-189 °C (lit.)

溶解度

ethanol: 50 mg/mL, clear, colorless to faintly yellow

密度

1.374 g/mL at 25 °C (lit.)

應用

peptide synthesis

儲存溫度

2-8°C

SMILES 字串

Nc1ccc(cc1)C(O)=O

InChI

1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)

InChI 密鑰

ALYNCZNDIQEVRV-UHFFFAOYSA-N

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一般說明

4-氨基苯甲酸,也被称为对氨基苯甲酸 (PABA),是用于合成芳香胺和偶氮染料的前体。

應用

4-氨基苯甲酸被用于:
  • 合成聚酰胺的结构单元
  • 生产叶酸的底物
  • 合成席夫碱
  • 金属有机框架 (MOFs) 合成中的有机配体

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

危險聲明

防範說明

危險分類

Aquatic Chronic 3

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

339.8 °F - closed cup

閃點(°C)

171 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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