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Merck

571261

Piperidine

biotech. grade, ≥99.5%

Synonyme(s) :

Hexahydropyridine

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A propos de cet article

Formule empirique (notation de Hill) :
C5H11N
Numéro CAS:
110-89-4
Poids moléculaire :
85.15
UNSPSC Code:
12352005
NACRES:
NA.21
PubChem Substance ID:
329758271
EC Number:
203-813-0
Beilstein/REAXYS Number:
102438
MDL number:
MFCD00005979
Assay:
≥99.5%
Grade:
biotech. grade
Technique(s):
DNA sequencing: suitable
Bp:
106 °C
Vapor pressure:
23 mmHg ( 20 °C)

Principaux documents

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InChI key

NQRYJNQNLNOLGT-UHFFFAOYSA-N

InChI

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

SMILES string

C1CCNCC1

grade

biotech. grade

vapor density

3 (vs air)

vapor pressure

23 mmHg ( 20 °C)

assay

≥99.5%

form

liquid

Quality Level

100

technique(s)

DNA sequencing: suitable

impurities

<0.3% water

refractive index

n20/D 1.452 (lit.)

bp

106 °C

mp

−13 °C (lit.)

solubility

organic solvents: soluble(lit.), water: miscible(lit.)

density

0.862 g/mL at 20 °C (lit.)

λ

1 cm path, H2O reference

UV absorption

λ: 290 Amax: <1.000, λ: 370 Amax: <0.050

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Catégories apparentées

General description

Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
  • High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
  • Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
  • Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
  • Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.

Piperidine, a heterocyclic cyclohexane is a volatile secondary amine. Maxam-Gilbert chemical method, a DNA sequencing technology employs piperidine to rupture DNA strands at damaged base site. Its crystal structure analyzed at 150K shows hydrogen bonding between NH groups. Piperidine ring forms a part of many naturally occuring alkaloids. It is prepared on an industrial scale by the hydrogenation of pyridine in the presence of nickel catalyst. The 1H NMR spectrum of piperidine has been recorded.

Application

Fits Applied Biosystems 431 and 433A peptide synthesizers.
Piperidine has been used in combination with DMF (dimethylformamide) for the removal of Fmoc (fluorenylmethyloxycarbonyl) group from the N-terminal amino group during peptide synthesis.

signalword

Danger

Hazard Classifications

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

Classe de stockage

3 - Flammable liquids

wgk

WGK 1

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
SHBM2720
SHBH5650V
SHBH5309V
BCBH1918V
1450489V

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Consulter la Bibliothèque de documents

Peptide Synthesis.
Miao Z and Cheng Z
Bio-protocol, 2(14) (2012)
W B Mattes et al.
Biochimica et biophysica acta, 868(1), 71-76 (1986-10-16)
The volatile, secondary amine piperidine is used in the Maxam-Gilbert chemical method of DNA sequencing to create strand breaks in DNA at sites of damaged bases. As such it is often used in generalized studies of DNA damage to identify
Andrew Parkin et al.
Acta crystallographica. Section B, Structural science, 60(Pt 2), 219-227 (2004-03-16)
The crystal structures of piperazine, piperidine and morpholine have been determined at 150 K. All three structures are characterized by the formation of NH...N hydrogen-bonded chains. In piperazine these are linked to form sheets, but the chains are shifted so
Total synthesis of (-)-kopsinine by an asymmetric one-pot [n+2+3] cyclization.
Shingo Harada et al.
Chemistry, an Asian journal, 7(10), 2196-2198 (2012-08-22)
Marek Łuczkowski et al.
Inorganic chemistry, 47(23), 10875-10888 (2008-10-31)
A de novo protein design strategy provides a powerful tool to elucidate how heavy metals interact with proteins.Cysteine derivatives of the TRI peptide family (Ac-G(LKALEEK)4G-NH2) have been shown to bind heavy metals in an unusual trigonal geometry. Our present objective
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