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Merck
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重要文件

209562

Sigma-Aldrich

2,4-二硝基苯乙酸

95%

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About This Item

線性公式:
(O2N)2C6H3CH2CO2H
CAS號碼:
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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分析證明 (COA)

Lot/Batch Number

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The coupling of diazonium salts with aliphatic carbon atoms.
Parmerter SM.
Org. React. (1959)
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
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)
J Langowski et al.
Analytical biochemistry, 142(1), 91-97 (1984-10-01)
The construction and operation of a microprocessor-controlled quenched-flow machine are described. Two sets of syringes are moved by high-torque stepping motors to achieve any desired mixing scheme. The dead time of the instrument is pulsed quench-flow operation is of the

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