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379409

3-Hydroxy-1,2-dimethyl-4(1H)-pyridone

98%

Synonym(s):

Deferiprone

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About This Item

Empirical Formula (Hill Notation):
C7H9NO2
CAS Number:
30652-11-0
Molecular Weight:
139.15
NACRES:
NA.22
PubChem Substance ID:
24863630
UNSPSC Code:
12352100
MDL number:
MFCD00134497
Assay:
98%
Form:
powder
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Quality Segment

assay

98%

form

powder

mp

272-275 °C (lit.)

functional group

ketone

storage temp.

room temp

SMILES string

CN1C=CC(=O)C(O)=C1C

InChI

1S/C7H9NO2/c1-5-7(10)6(9)3-4-8(5)2/h3-4,10H,1-2H3

InChI key

TZXKOCQBRNJULO-UHFFFAOYSA-N

General description

3-Hydroxy-1,2-dimethyl-4(1H)-pyridone (Hdpp, Deferiprone) is a hydroxy ketone derivative. It reacts with uranyl salts [UO2(NO3)2] in aqueous acidic solution to afford mono nuclear complexes ([UO2(dpp)(Hdpp)2(H2O)]ClO4). X-ray studies have been conducted to examine the structure and geometry of these complexes.

Application

3-Hydroxy-1,2-dimethyl-4(1H)-pyridone (OH-pyridone) may be used in the bacterial killing assays. It has been employed as hydroxyketone chelating agent and its cytotoxic action against oral human normal and tumor cell lines has been evaluated.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H302

Precautionary Statements

P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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