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P62208

Sigma-Aldrich

3-Pyridinecarboxaldehyde

98%

Synonym(s):

Nicotinaldehyde

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About This Item

Empirical Formula (Hill Notation):
C6H5NO
CAS Number:
500-22-1
Molecular Weight:
107.11
Beilstein:
105343
EC Number:
207-900-4
MDL number:
MFCD00006382
UNSPSC Code:
12352100
PubChem Substance ID:
24898656
NACRES:
NA.22

Quality Level

200

Assay

98%

refractive index

n20/D 1.549 (lit.)

bp

78-81 °C/10 mmHg (lit.)

density

1.141 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

[H]C(=O)c1cccnc1

InChI

1S/C6H5NO/c8-5-6-2-1-3-7-4-6/h1-5H

InChI key

QJZUKDFHGGYHMC-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

95.0 °F - closed cup

Flash Point(C)

35 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000114508
0000114507
0000087263
0000087251
STBJ6226

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K S De Jongh et al.
The Biochemical journal, 242(1), 143-150 (1987-02-15)
The kinetic mechanism of the major sheep liver aldehyde reductase (ALR1) was studied with three aldehyde substrates: p-nitrobenzaldehyde, pyridine-3-aldehyde and D-glucuronate. In each case the enzyme mechanism was sequential and product-inhibition studies were consistent with an ordered Bi Bi mechanism
[Selenazoles. IX. [9]. 3-methyl-4-R-selenazolidene-2-hydrazones of acetaldehyde, benzaldehyde, isonicotinaldehyde, nicotinaldehyde and picolinaldehyde].
S Biliński et al.
Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina, 39, 25-31 (1984-01-01)
P Narender et al.
Bioorganic & medicinal chemistry letters, 15(24), 5378-5381 (2005-10-11)
New Baylis-Hillman adducts are synthesized based on substituted 2-chloronicotinaldehydes and screened for their in vitro anti-malarial activity against chloroquine sensitive and chloroquine resistant Plasmodium falciparum. Out of the six new compounds synthesized and screened, 2b, 2c and 2d compounds showed
Sujin P Jose et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 64(1), 205-209 (2006-03-18)
The Fourier transform Raman and infrared spectra of nicotinaldehyde were recorded and the observed frequencies were assigned to various modes of vibration in terms of fundamentals by assuming Cs point group symmetry. A normal coordinate analysis was also carried out
C M Ryle et al.
The Biochemical journal, 227(2), 621-627 (1985-04-15)
Initial-rate studies of the low-Km aldehyde reductase-catalysed reduction of pyridine-3-aldehyde by NADPH gave families of parallel double-reciprocal plots, consistent with a double-displacement mechanism being obeyed. Studies on the variation of the initial velocity with the concentration of a mixture of
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