Sigma-Aldrich

Piperidine Biotech Grade 99.5% 450mL

Part Number:
MIL-571261-450ML
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7-14 days
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Size:
450 ml
Style:
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Price: $337.80

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Description

Piperidine Biotech Grade ≥99.5% 450mL

Synonym: Hexahydropyridine

  • CAS Number 110-89-4
  • Empirical Formula (Hill Notation) C5H11N
  • Molecular Weight 85.15
  • Beilstein/REAXYS Number 102438
  • EC Number 203-813-0
  • MDL number MFCD00005979
  • PubChem Substance ID 329758271
  • NACRES NA.21
grade biotech. grade
vapor density 3 (vs air)
vapor pressure 23 mmHg ( 20 °C)
assay ≥99.5%
impurities <0.3% water
refractive index n20/D 1.452 (lit.)
bp 106 °C (lit.)
  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
SMILES string C1CCNCC1
InChI 1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2
InChI key NQRYJNQNLNOLGT-UHFFFAOYSA-N

General description

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.

GHS02GHS05GHS06GHS02, GHS05, GHS06

Signal word Danger
Hazard statements H225-H302-H311 + H331-H314
Precautionary statements P210-P280-P304 + P340 + P310-P305 + P351 + P338-P370 + P378-P403 + P235
RIDADR UN 2401 3(8) / PGI
WGK Germany 1
RTECS TM3500000
Flash Point(F) 60.8 °F
Flash Point(C) 16 °C

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
571261-450ML