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Merck
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Key Documents

297771

Sigma-Aldrich

4-甲基哒嗪

97%

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About This Item

經驗公式(希爾表示法):
C5H6N2
CAS號碼:
分子量::
94.11
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

折射率

n20/D 1.521 (lit.)

bp

98-100 °C/11 mmHg (lit.)

密度

1.06 g/mL at 25 °C (lit.)

SMILES 字串

Cc1ccnnc1

InChI

1S/C5H6N2/c1-5-2-3-6-7-4-5/h2-4H,1H3

InChI 密鑰

AIKUBOPKWKZULG-UHFFFAOYSA-N

一般說明

Products of reaction of methyl iodide with 4-methylpyridazine has been investigated by NMR spectra. Solvent free oxidation of 4-methylpyridazine by acetyl peroxyborate, peracetic acid and hydrogen peroxide has been reported.

應用

4-Methylpyridazine was used in the preparation of series of novel pyridazine derivatives structurally related to bipyridine cardiotonics.

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

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

222.8 °F - closed cup

閃點(°C)

106 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析證明 (COA)

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N Haider et al.
Die Pharmazie, 44(9), 598-601 (1989-09-01)
Preparation of a series of novel pyridazine derivatives structurally related to bipyridine cardiotonics, starting from 4-methylpyridazine or 4-acetylpyridazine, respectively, is described. As observed with compounds 8, 11 and 16, an enhancement of in vitro cardiotonic activity is associated with the
Investigation of the quaternisation products of 3-and 4-methylpyridazines by nuclear magnetic resonance spectroscopy.
Bale MS, et al.
Journal of the Chemical Society B: Physical Organic, 867-870 (1966)
Robert Raja et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(8), 2340-2348 (2008-01-30)
Niacin (3-picolinic acid), which is extensively used as vitamin B3 in foodstuffs and as a cholesterol-lowering agent, along with other oxygenated products of the picolines, 4-methylquinoline, and a variety of pyrimidines and pyridazines, may be produced in a single-step, environmentally

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