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重要文件

542229

Sigma-Aldrich

2-氯-3′,4′-二甲氧基苯偶酰

97%

同義詞:

1-(2-氯苯基)-2-(3,4-二甲氧基苯基)乙烷-1,2-二酮

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About This Item

線性公式:
ClC6H4(CO)2C6H3(OCH3)2
CAS號碼:
分子量::
304.73
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
化驗:
97%

品質等級

化驗

97%

mp

119-123 °C (lit.)

官能基

chloro
ketone

SMILES 字串

COc1ccc(cc1OC)C(=O)C(=O)c2ccccc2Cl

InChI

1S/C16H13ClO4/c1-20-13-8-7-10(9-14(13)21-2)15(18)16(19)11-5-3-4-6-12(11)17/h3-9H,1-2H3

InChI 密鑰

ULVSCSFZMZRZHJ-UHFFFAOYSA-N

基因資訊

一般說明

2-Chloro-3′,4′-dimethoxybenzil (CDMB, o-chlorobenzveratroin) is a specific inhibitor of human carboxylesterase-2 (hCE-2).

應用

2-Chloro-3′,4′-dimethoxybenzil (2-Chloro-3,4-dimethoxybenzil) may be used in the synthesis of 2-(2-chlorophenyl)-3-(3,4-dimethoxyphenyl)quinoxaline and 3-(2-chlorophenyl)-4-(3,4-dimethoxyphenyl)-2,5-diphenylcyclopenta-2,4-dienone.

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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Mixed benzoins. Ix. Meso chloro derivatives.
Buck JS and Ide WS.
Journal of the American Chemical Society, 54(11), 4359-4365 (1932)
Microwave-Assisted Synthesis of Functionalized Shvo-Type Complexes.
Cesari C, et al.
Organometallics, 33(11), 2814-2819 (2014)
2-(2-Chlorophenyl)-3-(3, 4-dimethoxyphenyl) quinoxaline.
Cantalupo SA, et al.
Acta Crystallographica Section E, Structure Reports Online, 66(8), o2184-o2184 (2010)
Quan-Gang Zhu et al.
Biological & pharmaceutical bulletin, 30(3), 532-536 (2007-03-03)
There is increasing evidence that epidermal carboxylesterase may be involved in the stereoselective hydrolysis of prodrugs in percutaneous absorption. The present study was designed to evaluate the stereoselective characteristics and mechanisms of ketoprofen ethyl ester hydrolysis by epidermal carboxylesterase expressed

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