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4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE structure

CAS No.: 4966-90-9

Chemical Name:: 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE

Synonyms: 6-Methyl-3-nitropyridine-2,4-diol;AURORA KA-3216;LABOTEST-BB LT00453802;4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE;2,4-DIHYDROXY-6-METHYL-3-NITROPYRIDINE;4-hydroxy-6-methyl-3-nitro-2-pyridoxine;4-Hydroxy-6-methyl-3-nitro-2-pyridone>4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 98%;4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE, 98+%;4-Hydroxy-6-methyl-3-nitropyridin-2(1H)-one

CBNumber:: CB0179407

Molecular Formula:: C6H6N2O4

Molecular Weight:: 170.12

MDL Number:: MFCD00167612

MOL File:: 4966-90-9.mol

MSDS File:: SDS

Last updated:2025-07-04 15:31:24

Product description	Number	Pack Size	Price
4-Hydroxy-6-methyl-3-nitro-2-pyridone 98%	529001	25g	$242
4-Hydroxy-6-methyl-3-nitro-2-pyridone >98.0%(T)	H0921	5g	$40
4-Hydroxy-6-methyl-3-nitro-2-pyridone >98.0%(T)	H0921	25g	$130
4-Hydroxy-6-methyl-3-nitro-2-pyridone	H999993	500mg	$75
4-Hydroxy-6-methyl-3-nitropyridin-2(1H)-one	6730AB	1g	$73

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4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE Properties

Melting point	293-296 °C(lit.)
Boiling point	305.6±42.0 °C(Predicted)
Density	1.53±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
solubility	Solubility in N,N-DMF gives very faint turbidity.
pka	4.50±1.00(Predicted)
form	Powder
color	Yellow
BRN	1529425
InChI	InChI=1S/C6H6N2O4/c1-3-2-4(9)5(8(11)12)6(10)7-3/h2H,1H3,(H2,7,9,10)
InChIKey	QIKWTNPFTOEELW-UHFFFAOYSA-N
SMILES	C1(=O)NC(C)=CC(O)=C1[N+]([O-])=O
CAS DataBase Reference	4966-90-9(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Xi,C

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29333999

NFPA 704

	1
2		0

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	529001	4-Hydroxy-6-methyl-3-nitro-2-pyridone 98%	4966-90-9	25g	$242	2023-06-20	Buy
TCI Chemical	H0921	4-Hydroxy-6-methyl-3-nitro-2-pyridone >98.0%(T)	4966-90-9	5g	$40	2025-07-31	Buy
TCI Chemical	H0921	4-Hydroxy-6-methyl-3-nitro-2-pyridone >98.0%(T)	4966-90-9	25g	$130	2025-07-31	Buy
TRC	H999993	4-Hydroxy-6-methyl-3-nitro-2-pyridone	4966-90-9	500mg	$75	2021-12-16	Buy
AK Scientific	6730AB	4-Hydroxy-6-methyl-3-nitropyridin-2(1H)-one	4966-90-9	1g	$73	2021-12-16	Buy

Product number	Packaging	Price	Buy
529001	25g	$242	Buy
H0921	5g	$40	Buy
H0921	25g	$130	Buy
H999993	500mg	$75	Buy
6730AB	1g	$73	Buy

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE Chemical Properties,Uses,Production

Chemical Properties

Yellow powder

Uses

It is employed as a pharmaceutical intermediate.

Uses

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.

General Description

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

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-DICHLORO-6-METHYL-3-NITROPYRIDINE 4-CHLORO-6-METHYL-3-NITROPYRIDIN-2(1H)-ONE

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE Suppliers

Global( 125)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Fanbo Pharmaceutical Technology Co., Ltd	15832170903	tina@gnchemicals.com	China	263	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29798	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	20284	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9307	58

Supplier	Advantage
Hebei Fanbo Pharmaceutical Technology Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Alchem Pharmtech,Inc.	58
career henan chemical co	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Labnetwork lnc.	58
Aromsyn Co., Ltd.	58
Henan Aochuang Chemical Co.,Ltd.	58

View Lastest Price from 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-18	4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 4966-90-9	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2025-04-04	4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 4966-90-9	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2021-08-12	4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 4966-90-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE
4966-90-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE
4966-90-9
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE
4966-90-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE Spectrum

4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)MS 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)¹HNMR 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)¹³CNMR 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)IR1 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)IR2

4966-90-9(4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE)Related Search:

4-HYDROXYPYRIDINE AURORA KA-4418 AURORA KA-8149 AURORA KA-4831 4-HYDROXY-3-NITRO-1,6-DIMETHYL-2(1H)-PYRIDINONE

2(1H)-Pyridinone,4-hydroxy-5,6-dimethyl-3-nitro- 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE

1of2

AURORA KA-3216 LABOTEST-BB LT00453802 2,4-DIHYDROXY-6-METHYL-3-NITROPYRIDINE 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 98% 4-Hydroxy-6-methyl-3-nitropyridin-2(1H)-one 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE, 98+% 1,2-Dihydro-4-hydroxy-6-methyl-3-nitro-2-oxopyridine 6-Methyl-3-nitropyridine-2,4-diol 2(1H)-Pyridinone, 4-hydroxy-6-Methyl-3-nitro- 2-hydroxy-6-methyl-3-nitro-1H-pyridin-4-one 4-Hydroxy-6-methyl-3-nitro-2-pyridone> 4-Hydroxy-6-methyl-3-nitro-1H-pyridin-2-one 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE ISO 9001：2015 REACH 4-hydroxy-6-methyl-3-nitro-2-pyridoxine 4-HYDROXY-6-METHY-3-NITRO-1,2-DIHYDROPYRIDIN-2-ONE 4966-90-9 Heterocyclic Building Blocks Piperidones Building Blocks Miscellaneous Compounds Nitro Compounds Phenols Building Blocks Heterocyclic Building Blocks Piperidones