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02486

Supelco

吡啶

analytical standard

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About This Item

經驗公式（希爾表示法）:
C5H5N
CAS號碼:
110-86-1
分子量：:
79.10
Beilstein:
103233
EC號碼:
203-809-9
MDL號碼:
MFCD00011732
分類程式碼代碼:
41116107
PubChem物質ID:
329747447
NACRES:
NA.24

等級

analytical standard

品質等級

100

蒸汽密度

2.72 (vs air)

蒸汽壓力

10 mmHg ( 13.2 °C)
20 mmHg ( 25 °C)

化驗

≥99.9% (GC)

自燃溫度

899 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

12.4 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.509 (lit.)
n20/D 1.510

bp

115 °C (lit.)

mp

−42 °C (lit.)

密度

0.978 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

形式

neat

SMILES 字串

C1=CN=CC=C1

InChI

1S/C5H5N/c1-2-4-6-5-3-1/h1-5H

InChI 密鑰

JUJWROOIHBZHMG-UHFFFAOYSA-N

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相關類別

一般說明

吡啶是一种杂环化合物和有毒化学品，它是染料、橡胶制品、涂料、纺织物憎水剂、农药制造、化学实验室、哌啶制造等应用中广泛使用的溶剂和中间体。它在香烟烟雾的感官性质中起重要作用，也是某些食物产品中的挥发化合物。

應用

吡啶可作为分析参考标准品，通过反相液相色谱/电喷雾电离串联质谱 （RP-HPLC–ESI-MS/MS）联用法对香烟烟雾中的分析物进行定量。

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

68.0 °F - closed cup

閃點（°C）

20 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCC0955
BCBT9778
BCBT7340

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吡啶 ≥99.5% (GC)

Sigma-Aldrich

16037

吡啶

吡啶 ReagentPlus®, ≥99%

Sigma-Aldrich

320498

吡啶

Total syntheses of complanadines A and B.
Le Zhao et al.
Angewandte Chemie (International ed. in English), 52(6), 1722-1725 (2013-01-03)
Nathalie Ségaud et al.
Inorganic chemistry, 52(2), 691-700 (2013-01-11)
We report the synthesis, characterization, and solution chemistry of a series of new Fe(II) complexes based on the tetradentate ligand N-methyl-N,N'-bis(2-pyridyl-methyl)-1,2-diaminoethane or the pentadentate ones N,N',N'-tris(2-pyridyl-methyl)-1,2-diaminoethane and N,N',N'-tris(2-pyridyl-methyl)-1,3-diaminopropane, modified by propynyl or methoxyphenyltriazolyl groups on the amino functions. Six of
Ye Wei et al.
Journal of the American Chemical Society, 135(10), 3756-3759 (2013-02-27)
We describe here a [3+3]-type condensation reaction of O-acetyl ketoximes and α,β-unsaturated aldehydes that is synergistically catalyzed by a copper(I) salt and a secondary ammonium salt (or amine). This redox-neutral reaction allows modular synthesis of a variety of substituted pyridines
Wen Zhou et al.
Inorganic chemistry, 52(5), 2271-2273 (2013-02-20)
The reaction of 2,2'-bipyridine (bpy) with monomeric chromium(II) precursors was used to prepare the S = 1 complexes Cr(tBu-acac)2(bpy) (1) and (η(5)-Cp)(η(1)-Cp)Cr(bpy) (3), as well as the S = 2 compound Cr[N(SiMe3)2]2(bpy) (4). The crystallographically determined bond lengths indicate that
Jerri M Rook et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 40(3), 755-765 (2014-09-23)
Allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGlu5) have exciting potential as therapeutic agents for multiple brain disorders. Translational studies with mGlu5 modulators have relied on mGlu5 allosteric site positron emission tomography (PET) radioligands to assess receptor occupancy
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-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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