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A21401

Sigma-Aldrich

4-Acetylpyridine

97%

Synonym(s):

Methyl 4-pyridyl ketone

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10 G
$35.17
100 G
$141.00

About This Item

Empirical Formula (Hill Notation):
C7H7NO
CAS Number:
Molecular Weight:
121.14
Beilstein/REAXYS Number:
107629
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$35.17

List Price$46.90Save 25%

In StockDetails


Request a Bulk Order

Quality Level

assay

97%

form

liquid

refractive index

n20/D 1.529 (lit.)

bp

212 °C (lit.)

mp

13-16 °C (lit.)

density

1.095 g/mL at 25 °C (lit.)

SMILES string

CC(=O)c1ccncc1

InChI

1S/C7H7NO/c1-6(9)7-2-4-8-5-3-7/h2-5H,1H3

InChI key

WMQUKDQWMMOHSA-UHFFFAOYSA-N

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Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

219.2 °F - closed cup

flash_point_c

104 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Y Imamura et al.
Journal of biochemistry, 125(1), 41-47 (1999-01-09)
An enzyme responsible for the ketone-reduction of 4-benzoylpyridine (4BP) was purified 350-fold to homogeneity from the cytosolic fraction of rabbit heart. The purified enzyme exhibited a molecular mass of 110 kDa on gel filtration, and 27 kDa on SDS-PAGE, indicating
A Topacli et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 57(7), 1385-1391 (2001-07-12)
The normal coordinate analysis has been performed for 4-aminopyridine (4-apy) assuming C2v molecular symmetry. A Urey-Bradley force field has been used. The force constants are adjusted to fit the observed frequencies for 4-apy and its deuterated species. The vibrational assignment
Y Imamura et al.
Biochemistry and molecular biology international, 31(6), 1105-1110 (1993-12-01)
Carbonyl reductase from rabbit kidney was rapidly inactivated by diethylpyrocarbonate (DEPC). A similar inactivation was observed in photooxidation of the enzyme by methylene blue. The inactivation by DEPC was time- and concentration-dependent and followed pseudo-first-order kinetics. The results obtained from
H Beraldo et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 57(9), 1847-1854 (2001-08-17)
Semicarbazones derived from 3- and 4-formylpyridine (H3FoPyS, H4FoPyS) and 3- and 4-acetylpyridine (H3AcPyS, H4AcPyS) were prepared and studied spectroscopically. Complete NMR assignments for these semicarbazones were made using DEPT135, as well as HMQC and HMBC heteronuclear correlation techniques. The crystal
S G Zhu et al.
Brain research, 481(2), 356-360 (1989-03-06)
Measurements of striatal choline acetyltransferase (ChAT) and glutamic acid decarboxylase (GAD) activities indicated that systemic administration of 4-8 mg/kg of MK-801 to rats completely blocked neuronal damage due to intrastriatal injections of 75-150 nmol of quinolinic acid. Similar experiments with

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