10680

邻氨基苯甲酸

puriss. p.a., ≥99.5% (T)

• 同義詞: 2-AA, 2-氨基苯甲酸
• 線性公式: 2-(H₂N)C₆H₄CO₂H
• CAS號碼: 118-92-3
• 分子量：: 137.14
• Beilstein: 471803
• EC號碼: 204-287-5
• MDL號碼: MFCD00007712
• 分類程式碼代碼: 12352100
• PubChem物質ID: 57646812
• NACRES: NA.21

屬性

• 蒸汽密度: 4.7 (vs air)
• 品質等級: 200
• 等級: puriss. p.a.
• 化驗: ≥99.5% (T)
• 形狀: solid
• 燃燒殘留物: ≤0.05% (as SO₄)
• mp: 144-148 °C (lit.); 145-147 °C
• 負離子痕跡: chloride (Cl^-): ≤500 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• 正離子痕跡: Ca: ≤100 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES 字串: Nc1ccccc1C(O)=O
• InChI: 1S/C7H7NO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,8H2,(H,9,10)
• InChI 密鑰: RWZYAGGXGHYGMB-UHFFFAOYSA-N

描述

一般說明

Anthranilic acid is an ortho-substituted aniline derivative. Anthranilic acid can be obtained from carbozole via microbial transformation using Pseudomonas stutzeri. It is a substrate of enzyme anthranilate hydroxylase found in Aspergillus niger.

應用

Anthranilic acid (AA) may be employed for the following studies:

• Fluorescent labeling of glycans.
• Synthesis of triptycene and derivatives, via diazotization reaction.
• As fluorescent label for the facile labeling of oligosaccharides (acidic and neutral).
• As fluorescent label for carbohydrate analysis.
• Derivatization of oligosaccharides.
• Preparation of poly(aniline-co-o-anthranilic acid) copolymers.

Anthranilic acid has been used in the microwave-assisted preparation of 2-heptyl-3-hydroxy-4(1H)-quinolone, also called as Pseudomonas quinolone signal, which finds applications in quorum sensing mechanism.

用于非选择性、高效的糖基荧光标记。

其他說明

可能实行销售限制

安全資訊

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H318
• 防範說明: P280 - P305 + P351 + P338
• 危險分類: Eye Dam. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 302.0 °F - closed cup
• 閃點（°C）: 150 °C - closed cup
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves