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529001

Sigma-Aldrich

4-Hydroxy-6-methyl-3-nitro-2-pyridone

98%

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About This Item

Empirical Formula (Hill Notation):
C6H6N2O4
CAS Number:
4966-90-9
Molecular Weight:
170.12
MDL number:
MFCD00167612
UNSPSC Code:
12352100
PubChem Substance ID:
24877636
NACRES:
NA.22

assay

98%

mp

293-296 °C (lit.)

SMILES string

CC1=CC(O)=C(C(=O)N1)[N+]([O-])=O

InChI

1S/C6H6N2O4/c1-3-2-4(9)5(8(11)12)6(10)7-3/h2H,1H3,(H2,7,9,10)

InChI key

QIKWTNPFTOEELW-UHFFFAOYSA-N

General description

4-Hydroxy-6-methyl-3-nitro-2-pyridone is a piperidone derivative.

Application

4-Hydroxy-6-methyl-3-nitro-2-pyridone may be used as a reactant in the synthesis of pyridylthiazole derivative and 4-chloro-6-methyl-3-nitro-2-pyridone.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ1679
MKBH3094V
02425DJ
15626HH
13619TB

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Synthesis, Structure-Activity Relationships, and in Vivo Properties of 3, 4-Dihydro-1H-pyrido [2, 3-b] pyrazin-2-ones as Corticotropin-Releasing Factor-1 Receptor Antagonists.
Dzierba CD, et al.
Journal of Medicinal Chemistry, 47(23), 5783-5790 (2004)
Syntheses of 4-and 6-substituted thiazolo [4, 5-c] pyridines.
Huang Y, et al.
Tetrahedron Letters, 51(21), 2800-2802 (2010)

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