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Merck

209562

Sigma-Aldrich

2,4-二硝基苯乙酸

95%

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About This Item

线性分子式:
(O2N)2C6H3CH2CO2H
CAS号:
分子量:
226.14
Beilstein:
1990798
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

95%

mp

169-175 °C (lit.)

SMILES 字串

OC(=O)Cc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C8H6N2O6/c11-8(12)3-5-1-2-6(9(13)14)4-7(5)10(15)16/h1-2,4H,3H2,(H,11,12)

InChI 密鑰

KCNISYPADDTFDO-UHFFFAOYSA-N

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一般說明

Coupling of 2,4-dinitrophenylacetic acid with diazonium salts has been reported.

應用

2,4-Dinitrophenylacetic acid was used in the preparation of 2-hydroxy-4-nitrohenzonitrile, required for the synthesis of parabactin azide (catecholamide siderophore photoaffinity label).

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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A simple rapid mixing device.
J F Eccleston et al.
Analytical biochemistry, 106(1), 73-77 (1980-07-15)
Synthesis of a parabactin photoaffinity label.
Bergeron RJ, et al.
The Journal of Organic Chemistry, 52(1), 144-149 (1987)
Guofeng Zhang et al.
Biochemistry, 41(45), 13370-13377 (2002-11-06)
Phosphonoacetaldehyde hydrolase (phosphonatase) from Bacillus cereus catalyzes hydrolytic P-C bond cleavage of phosphonoacetaldehyde (Pald) via a Schiff base intermediate formed with Lys53. A single turnover requires binding of Pald to the active site of the core domain, closure of the
The coupling of diazonium salts with aliphatic carbon atoms.
Parmerter SM.
Org. React. (1959)
M N Camien et al.
Analytical biochemistry, 138(2), 329-334 (1984-05-01)
A method employing high-speed infrasonic mixing for obtaining timed samples for following the progress of a moderately rapid chemical reaction is described. Drops of 10 to 50 microliter each of two reagents are mixed to initiate the reaction, followed, after

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