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Merck
CN

80680

Piperidine hydrochloride

purum, crystallized, ≥99.0% (AT)

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About This Item

Empirical Formula (Hill Notation):
C5H11N · HCl
CAS Number:
Molecular Weight:
121.61
EC Number:
228-033-8
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
3611699
MDL number:
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vapor density

2.94 (vs air)

grade

purum

assay

≥99.0% (AT)

quality

crystallized

mp

245-248 °C (lit.), 245-250 °C

SMILES string

Cl[H].C1CCNCC1

InChI

1S/C5H11N.ClH/c1-2-4-6-5-3-1;/h6H,1-5H2;1H

InChI key

VEIWYFRREFUNRC-UHFFFAOYSA-N

Application

Reagent for synthesis of:
  • Quinoline selenium compounds
  • Peripheral seratonin 5-HT3 receptor ligands

Reactant for synthesis of phthalazinone derivatives as topically active phosphodiesterase 4 inhibitors

Reactant for:
  • Mannich reactions
  • Asymmetric hydrogenation of quinolines
  • Chemoselective reductive amination of carbonyl compounds

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

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