P42053
3-甲基吡啶
99%
别名:
3-甲基吡啶
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关于此项目
经验公式（希尔记法）:
C6H7N
化学文摘社编号:
分子量:
93.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-636-9
Beilstein/REAXYS Number:
1366
MDL number:
产品名称
3-甲基吡啶, 99%
InChI key
ITQTTZVARXURQS-UHFFFAOYSA-N
InChI
1S/C6H7N/c1-6-3-2-4-7-5-6/h2-5H,1H3
SMILES string
Cc1cccnc1
vapor density
3.2 (vs air)
vapor pressure
4.4 mmHg ( 20 °C)
assay
99%
autoignition temp.
~1000 °F
refractive index
n20/D 1.504 (lit.)
bp
144 °C (lit.)
mp
−19 °C (lit.)
density
0.957 g/mL at 25 °C (lit.)
Quality Level
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Application
- [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）。
General description
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。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
98.6 °F - closed cup
flash_point_c
37 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
A New Synthesis of 3-Ethylpyridine
Herzenberg et al.
Industrial & Engineering Chemistry Research, 6, 195-197 (1967)
3-Methylpyridine: Synthesis and Applications
Yin et al.
Chemistry - An Asian Journal, 202400467-202400467 (2024)
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
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
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)
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