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F17407

Sigma-Aldrich

1-Formylpiperidine

99%

Synonym(s):

N-Carbaldehyde piperidine, NFP, Piperidine-1-carboxaldehyde

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About This Item

Empirical Formula (Hill Notation):
C6H11NO
CAS Number:
2591-86-8
Molecular Weight:
113.16
Beilstein:
107697
EC Number:
219-986-0
MDL number:
MFCD00006483
UNSPSC Code:
12352100
PubChem Substance ID:
24894793
NACRES:
NA.22

vapor pressure

0.1 mmHg ( 25 °C)

Quality Level

100

Assay

99%

form

liquid

refractive index

n20/D 1.484 (lit.)

bp

222 °C (lit.)

density

1.019 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)N1CCCCC1

InChI

1S/C6H11NO/c8-6-7-4-2-1-3-5-7/h6H,1-5H2

InChI key

FEWLNYSYJNLUOO-UHFFFAOYSA-N

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Application

Reactant for:
  • Direct amidation of azoles with formamides via metal-free C-H activation in the presence of tert-butyl perbenzoate
  • Vilsmeier-type reactions of pyrazoles with amides in the presence of phosphorous oxychloride
  • CO-free aminocarbonylation of N-substituted formamides with aryl iodides/bromides catalyzed by palladium acetate and Xantphos for synthesis of arylamides
  • Synthesis of alternating copolymers for organic photovoltaic applications
  • One-pot double functionalization of π-deficient heterocyclic lithium reagents
  • Synthesis of thermally stable piezofluorochromic aggregation-induced emission compounds

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H302,H311,H319

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

215.6 °F - closed cup

Flash Point(C)

102 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF3672V
WXBF0717V
STBL0181
STBK7554
STBK3994

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NeuroImage. Clinical, 26, 102247-102247 (2020-04-05)
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Applied immunohistochemistry & molecular morphology : AIMM, 27(3), 210-215 (2017-08-12)
Pineal parenchymal tumor of intermediate differentiation (PPTID) is an uncommon tumor of the pineal gland. Although this behaves as a grade II/III tumor, the exact clinical behavior is not well known. There is no well-established pathologic factor that can predict
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Frontiers in systems neuroscience, 13, 78-78 (2020-01-31)
Field potentials (FPs) are easily reached signals that provide information about the brain's processing. However, FP should be interpreted cautiously since their biophysical bases are complex. The lateral habenula (LHb) is a brain structure involved in the encoding of aversive
Patricia A Rodriguez et al.
Molecular plant, 12(6), 804-821 (2019-05-28)
In natural environments, plants are exposed to diverse microbiota that they interact with in complex ways. While plant-pathogen interactions have been intensely studied to understand defense mechanisms in plants, many microbes and microbial communities can have substantial beneficial effects on
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