蒸汽密度
3.2 (vs air)
质量水平
蒸汽压
4.4 mmHg ( 20 °C)
方案
99%
自燃温度
~1000 °F
折射率
n20/D 1.504 (lit.)
沸点
144 °C (lit.)
mp
−19 °C (lit.)
密度
0.957 g/mL at 25 °C (lit.)
SMILES字符串
Cc1cccnc1
InChI
1S/C6H7N/c1-6-3-2-4-7-5-6/h2-5H,1H3
InChI key
ITQTTZVARXURQS-UHFFFAOYSA-N
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一般描述
3-甲基吡啶用作交叉偶联反应的亲核体，形成芳基-吡啶键并促进吡啶衍生物的合成。可用作烟酸（维生素B3）的合成前体。
应用
- [新型季铵化合物对细菌和真菌的影响。5: 3-甲基-n-烷基硫代甲基吡啶、1-甲基-3-n-烷基硫代甲基咪唑和1-乙基-3-n-烷基硫代咪唑氯的合成]。：本研究重点关注合成各种季铵化合物，包括3-甲基吡啶衍生物，并评价其对细菌和真菌的抗菌性能（Pernak et al., 1983）。
- 钴卟啉的立体化学。1 . 2,3,7,8,12,13,17,18-辛基乙基卟啉钴(3-甲基吡啶)的结构与表征(II)：本文讨论了钴卟啉与3-甲基吡啶络合的合成、结构分析和立体化学性质，强调了它们在催化和材料科学方面的潜在应用（Little and Ibers, 1974）。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
98.6 °F - closed cup
闪点(°C)
37 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Zoran P Visak et al.
The journal of physical chemistry. B, 110(3), 1377-1387 (2006-02-14)
In a previous work (J. Phys. Chem. B 2003, 107, 9837), we reported liquid-liquid-phase splitting at negative pressures in mixtures of H2O + D2O + 3-methylpyridine (3-MP) at the limit of pure H2O as the solvent, thus extending for the
Necmi Dege et al.
Acta crystallographica. Section C, Crystal structure communications, 62(Pt 9), m401-m403 (2006-09-07)
In the crystal structure of the title compound {systematic name: bis[6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide(1-)-kappa2N3,O4]bis(3-methylpyridine)copper(II)}, [Cu(C4H4NO4S)2(C6H7N)2], the CuII centre resides on a centre of symmetry and has an octahedral geometry that is distorted both by the presence of four-membered chelate rings and because
Comparative chronic toxicity of pyridine, alpha-picoline, and beta-picoline to Lemna minor L. and Chlorella vulgaris B.
B B Singh et al.
Bulletin of environmental contamination and toxicology, 75(3), 482-489 (2006-01-03)
3-Methylpyridine: Synthesis and Applications
Yin et al.
Chemistry - An Asian Journal, 202400467-202400467 (2024)
A New Synthesis of 3-Ethylpyridine
Herzenberg et al.
Industrial & Engineering Chemistry Research, 6, 195-197 (1967)
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