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Merck

378291

Sigma-Aldrich

N,N-二乙基-3,6-二氟氨甲酰苯甲酸

99%

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About This Item

线性分子式:
F2C6H2-2-[CON(C2H5)2]CO2H
分子量:
257.23
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

化驗

99%

mp

163-165 °C (lit.)

溶解度

methanol: soluble 25 mg/mL, clear, colorless

SMILES 字串

CCN(CC)C(=O)c1c(F)ccc(F)c1C(O)=O

InChI

1S/C12H13F2NO3/c1-3-15(4-2)11(16)9-7(13)5-6-8(14)10(9)12(17)18/h5-6H,3-4H2,1-2H3,(H,17,18)

InChI 密鑰

DYPGXWRGWRATMM-UHFFFAOYSA-N

一般說明

N,N-Diethyl-3,6-difluorophthalamic acid is a tertiary amide having carboxylate side groups. Hydrolysis of N,N-diethyl-3,6-difluorophthalamic acid in metal-ion free solutions has been studied.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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C H Huang et al.
Journal of agricultural and food chemistry, 47(10), 4425-4434 (1999-12-10)
In metal ion-free solutions, the secondary amide naptalam hydrolyzes more rapidly as the pH is decreased; intramolecular nucleophilic attack by a carboxylate side group is very likely involved. Millimolar levels of dissolved Cu(II) and Zn(II) inhibit hydrolysis between pH 3.6

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