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Merck

82800

Sigma-Aldrich

吡啶 盐酸盐

purum, ≥98.0% (AT)

别名:

吡啶盐酸盐

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About This Item

经验公式(希尔记法):
C5H5N · HCl
CAS号:
分子量:
115.56
Beilstein:
3615340
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

等級

purum

品質等級

化驗

≥98.0% (AT)

形狀

powder

bp

222-224 °C (lit.)

mp

143-147 °C
145-147 °C (lit.)

SMILES 字串

Cl[H].c1ccncc1

InChI

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

InChI 密鑰

AOJFQRQNPXYVLM-UHFFFAOYSA-N

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應用

Pyridine hydrochloride can be used:
  • As an acid-base catalyst in the conversion of 4-pyridyl propargylic alcohols to the (E)-propenones and propynones.
  • As a reagent in the synthesis of 2-arylindene-1-ones , baicalein , pinosylvin derivatives.
  • As a reagent in O-demethylation reaction under microwave irradiation.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

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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Recent advances in ether dealkylation
Weissman SA and Zewge D
Tetrahedron, 61(33), 7833-7863 (2005)
Estrogen receptor ligands: design and synthesis of new 2-arylindene-1-ones
McDevitt RE, et al.
Bioorganic & Medicinal Chemistry Letters, 15(12), 3137-3142 (2005)
Total synthesis of baicalein
Chen D-Z, et al.
Journal of Asian natural products research, 12(2), 124-128 (2010)
Facile conversion of pyridine propargylic alcohols to enones: stereochemistry of protonation of allenol
Erenler R, et al.
Tetrahedron Letters, 46(34), 5683-5685 (2005)
Synthesis and inhibitory effects of pinosylvin derivatives on prostaglandin E2 production in lipopolysaccharide-induced mouse macrophage cells
Park E-J, et al.
Bioorganic & medicinal chemistry letters, 14(23), 5895-5898 (2004)

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