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50111

Piperidine

puriss. p.a., ≥99.0% (GC/T)

Synonym(s):

Hexahydropyridine

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About This Item

Empirical Formula (Hill Notation):
C5H11N
CAS Number:
110-89-4
Molecular Weight:
85.15
EC Number:
203-813-0
UNSPSC Code:
12352005
PubChem Substance ID:
329757567
Beilstein/REAXYS Number:
102438
MDL number:
MFCD00005979
Assay:
≥99.0% (GC/T)
Technique(s):
GC/GC: suitable
Bp:
106 °C (lit.)
Vapor pressure:
23 mmHg ( 20 °C)
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vapor density

3 (vs air)

Quality Level

100

vapor pressure

23 mmHg ( 20 °C)

grade

puriss. p.a.

assay

≥99.0% (GC/T)

form

liquid

technique(s)

GC/GC: suitable

impurities

≤0.3% pyridine (GC), ≤0.3% water

evapn. residue

≤0.02%

refractive index

n20/D 1.452 (lit.), n20/D 1.453

bp

106 °C (lit.)

mp

−13 °C (lit.)

density

0.862 g/mL at 20 °C (lit.)

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

SMILES string

C1CCNCC1

InChI

1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2

InChI key

NQRYJNQNLNOLGT-UHFFFAOYSA-N

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

Regulatory Information

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Elisabeth Elje et al.
Mutation research, 845, 403033-403033 (2019-09-29)
In accordance with the 3 Rs to reduce in vivo testing, more advanced in vitro models, moving from 2D monolayer to 3D cultures, should be developed for prediction of human toxicity of industrial chemicals and environmental pollutants. In this study
Xuwang Chen et al.
Bioorganic & medicinal chemistry, 20(12), 3856-3864 (2012-05-18)
A novel series of piperidine-linked amino-triazine derivatives were designed, synthesized and evaluated for in vitro anti-HIV activity as non-nucleoside reverse transcriptase inhibitors on the basis of our previous work. Screening results indicated that most compounds showed excellent activity against wild-type
P Ricardo Girling et al.
Organic & biomolecular chemistry, 9(9), 3105-3121 (2011-03-11)
A review into the aza-Diels-Alder reaction, mainly concentrating on literature examples that form piperidin-4-ones from the reaction of imines and electron rich dienes or enones, either through a Lewis acidic/Brønsted acid approach or through the use of an organocatalyst. This
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Global Trade Item Number

SKUGTIN
50111-25ML-F04061837852381