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Merck
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Key Documents

107905

Sigma-Aldrich

2,5-二碘苯甲酸

97%

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About This Item

線性公式:
I2C6H3CO2H
CAS號碼:
分子量::
373.91
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

mp

183-187 °C (lit.)

SMILES 字串

OC(=O)c1cc(I)ccc1I

InChI

1S/C7H4I2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)

InChI 密鑰

NSKPFWAAYDFCFS-UHFFFAOYSA-N

應用

2,5-Diiodobenzoic acid was used for detection and responses of divergent compounds which are strong electron absorbers by gas chromatography with electron capture detection.

生化/生理作用

2,5-Diiodobenzoic acid forms 1:1 complex with cycloheptaamylose. It undergoes palladium-catalyzed coupling reaction with terminal alkynes.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

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


分析證明 (COA)

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Highly regioselective palladium-catalyzed condensation of terminal acetylenes with 2, 5-diiodobenzoic acid.
Balavoine F, et al.
Tetrahedron Letters, 40(48), 8351-8354 (1999)
The crystal structure of a complex of cycloheptaamylose with 2,5-diiodobenzoic acid.
J A Hamilton et al.
Biochemical and biophysical research communications, 73(3), 659-664 (1976-12-06)
Attogram-level detection and relative sensitivity of strong electrophores by gas chromatography with electron capture detection.
Corkill JA, et al
Analytical Chemistry, 54(3), 481-485 (1982)

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