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Merck

176842

Sigma-Aldrich

1-苯基-4,5-二氯-6-哒酮

≥99%

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About This Item

经验公式(希尔记法):
C10H6Cl2N2O
CAS号:
分子量:
241.07
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥99%

mp

164-166 °C (lit.)

官能基

chloro

SMILES 字串

ClC1=C(Cl)C(=O)N(N=C1)c2ccccc2

InChI

1S/C10H6Cl2N2O/c11-8-6-13-14(10(15)9(8)12)7-4-2-1-3-5-7/h1-6H

InChI 密鑰

VKWCOHVAHQOJGU-UHFFFAOYSA-N

應用

硫醇类化合物的滴定试剂。
1-Phenyl-4,5-dichloro-6-pyridazone was used in the preparation of 1-phenyl-4-hydroxy-5-chloro-6-pyridazone.

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 2

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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分析证书(COA)

Lot/Batch Number

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M L Carmellino et al.
Farmaco (Societa chimica italiana : 1989), 48(10), 1427-1438 (1993-10-01)
Some 2-sulfonyl- and 2-acylderivatives of the 4,5-dichloro-3(2H)-pyridazinone were prepared in order to test their fungicidal activity. Interesting results, both in vitro and in vivo, were obtained in particular from the alkylsulfonyl-derivatives. Genotoxic activity of 3(2H)-pyridazinones was evaluated in vitro by
[Effect of 2-phenyl-4,5-dichlor-3-pyridazinone upon respiration and immunoglobulin levels (author's transl)].
E Malík et al.
Bratislavske lekarske listy, 75(3), 315-321 (1981-03-01)
Synthesis and herbicidal activity of certain 1-phenyl-6-pyridazone derivatives.
Chemical Papers, 19(5), 403-412 (1965)

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