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1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE structure

CAS No.: 6402-09-1

Chemical Name:: 1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE

Synonyms: COUPLER 2B;AKOS AUF2111;1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(P-NITROPHENYL)-3-METHYL-5-PYRAZOLONE;3-METHYL-1-(4-NITROPHENYL)-5-PYRAZOLONE;1-(4-Nitrophenyl)-3-methyl-5-pyrazolone>3-Methyl-1-(p-nitrophenyl)-5(4H)-pyrazolone;1-(4-Nitrophenyl)-3-methyl-5(4H)-pyrazolone;3-METHYL-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE;5-methyl-2-(4-nitrophenyl)-3-pyrazol-2-iumone

CBNumber:: CB9455706

Molecular Formula:: C10H9N3O3

Molecular Weight:: 219.2

MDL Number:: MFCD00020751

MOL File:: 6402-09-1.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:38

Request For Quotation

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE Properties

Melting point	220-225 °C
Boiling point	360°C (rough estimate)
Density	1.3284 (rough estimate)
refractive index	1.4830 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	1.56±0.50(Predicted)
form	powder to crystal
color	White to Amber
CAS DataBase Reference	6402-09-1(CAS DataBase Reference)
FDA UNII	B9SDZ9U3E8
EPA Substance Registry System	3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-nitrophenyl)- (6402-09-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H317

Precautionary statements

P261-P264-P270-P272-P280-P301+P312-P302+P352-P321-P330-P333+P313-P363-P501

Hazard Codes

Risk Statements

HS Code

2933.19.4300

NFPA 704

	0
2		0

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S372862	3-METHYL-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE AldrichCPR	6402-09-1	250MG	$29.8	2024-03-01	Buy
TCI Chemical	M0377	1-(4-Nitrophenyl)-3-methyl-5-pyrazolone >98.0%(GC)(T)	6402-09-1	25g	$313	2024-03-01	Buy
TCI Chemical	M0377	1-(4-Nitrophenyl)-3-methyl-5-pyrazolone min.98.0%	6402-09-1	5G	$104	2024-03-01	Buy
Chem-Impex	43644	1-(4-Nitrophenyl)-3-methyl-5-pyrazolone,≥98%(GC) ≥98%(GC)	6402-09-1	25G	$321.25	2021-12-16	Buy
AK Scientific	4295AL	1-(4-Nitrophenyl)-3-methyl-5-pyrazolone	6402-09-1	25g	$444	2021-12-16	Buy

Product number	Packaging	Price	Buy
S372862	250MG	$29.8	Buy
M0377	25g	$313	Buy
M0377	5G	$104	Buy
43644	25G	$321.25	Buy
4295AL	25g	$444	Buy

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE Chemical Properties,Uses,Production

Chemical Properties

yellow to brown crystalline powder

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 24, p. 149, 1987 DOI: 10.1002/jhet.5570240128

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE synthesis

Synthesis of 1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE from 4-Nitrophenylhydrazine hydrochloride and Ethyl acetoacetate

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE Preparation Products And Raw materials

Raw materials

4-Nitrophenylhydrazine hydrochloride ACETONE 2,4-DINITROPHENYLHYDRAZONE 2,4-Dinitrophenylhydrazine ACETONE SEMICARBAZONE Ethyl acetoacetate

4-Nitroaniline tert-Butyl acetoacetate 4-Nitrophenylhydrazine

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Preparation Products

Acetone 1-(4-nitrophenyl)-3,4-dimethylpyrano[2,3-c]pyrazole-6(1H)-one

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE Suppliers

Global( 66)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Safer Pharmaceutical Technology Co., Ltd.	021-31761238	sales@saferph.com	CHINA	897	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24539	81
BeiJing Hwrk Chemicals Limted	0757-86329057 18934348241	sales4.gd@hwrkchemical.com	China	14067	55

Supplier	Advantage
Shanghai Safer Pharmaceutical Technology Co., Ltd.	58
Nextpeptide Inc	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Mainchem Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
BeiJing Hwrk Chemicals Limted	55

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE Spectrum

1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE(6402-09-1)¹HNMR 1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE(6402-09-1)IR1

6402-09-1(1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE)Related Search:

PICROLONIC ACID 1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE 1-(3'-NITROPHENYL)-3-METHYL-5-PYRAZOLONE (Z)-3-METHYL-1-(4-NITROPHENYL)-4-(((1-PROPIONYLPIPERIDIN-4-YL)METHYLAMINO)METHYLENE)-1H-PYRAZOL-5(4H)-ONE (4Z)-4-{1-[2-(1,3-BENZOTHIAZOL-2-YL)HYDRAZINO]ETHYLIDENE}-5-METHYL-2-(4-NITROPHENYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE

(4Z)-4-[1-(DIMETHYLAMINO)ETHYLIDENE]-5-METHYL-2-(4-NITROPHENYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE (4Z)-5-METHYL-2-(4-NITROPHENYL)-4-{1-[(PYRIDIN-3-YLMETHYL)AMINO]ETHYLIDENE}-2,4-DIHYDRO-3H-PYRAZOL-3-ONE 3-(TERT-BUTYL)-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE (Z)-4-(2-((3-METHYL-1-(4-NITROPHENYL)-5-OXO-1H-PYRAZOL-4(5H)-YLIDENE)METHYLAMINO)ETHYL)-N-PHENYLPIPERAZINE-1-CARBOXAMIDE 3-(TERT-BUTYL)-1-(4-NITROPHENYL)-4-((3-PHENOXYPHENYL)METHYLENE)-2-PYRAZOLIN-5-ONE

3-(TERT-BUTYL)-1-(4-NITROPHENYL)-4-((3,4,5-TRIMETHOXYPHENYL)METHYLENE)-2-PYRAZOLIN-5-ONE 3-(TERT-BUTYL)-4-((2-HYDROXY-3,5-DIIODOPHENYL)METHYLENE)-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE (4Z)-4-[(DIMETHYLAMINO)METHYLENE]-2,5-BIS(4-NITROPHENYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE (4Z)-4-[(TERT-BUTYLAMINO)METHYLENE]-5-METHYL-2-(4-NITROPHENYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE 4-((2,4-DICHLOROPHENYL)METHYLENE)-3-(TERT-BUTYL)-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE

3-(TERT-BUTYL)-1-(4-NITROPHENYL)-4-(2-THIENYLMETHYLENE)-2-PYRAZOLIN-5-ONE (Z)-4-((2-(4-(2-(4-CHLOROPHENYL)ACETYL)PIPERAZIN-1-YL)ETHYLAMINO)METHYLENE)-3-METHYL-1-(4-NITROPHENYL)-1H-PYRAZOL-5(4H)-ONE (Z)-3-METHYL-1-(4-NITROPHENYL)-4-((2,2,6,6-TETRAMETHYLPIPERIDIN-4-YLAMINO)METHYLENE)-1H-PYRAZOL-5(4H)-ONE

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2,4-DIHYDRO-5-METHYL-2-(4-NITROPHENYL)-3H-PYRAZOL-3-ONE 1-(P-NITROPHENYL)-3-METHYL-5-PYRAZOLONE 1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE AKOS AUF2111 3-METHYL-1-(4-NITROPHENYL)-5-PYRAZOLONE COUPLER 2B 2,4-dihydro-5-methyl-2-(4-nitrophenyl)-3h-pyrazol-3-on 1-(4-Nitrophenyl)-3-methyl-1H-pyrazol-5(4H)-one 1-(4-Nitrophenyl)-3-methyl-5(4H)-pyrazolone 2-(4-Nitrophenyl)-5-methyl-2,4-dihydro-3H-pyrazole-3-one 3-Methyl-1-(p-nitrophenyl)-5(4H)-pyrazolone 2,4-Dihydro-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one,95% 3-methyl-1-(4-nitrophenyl)-1H-pyrazol-5(4H)-one 5-Methyl-2-(4-nitrophenyl)-1H-pyrazol-3(2H)-one 3-METHYL-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE 5-methyl-2-(4-nitrophenyl)-3-pyrazol-2-iumone 1-(4-Nitrophenyl)-3-methyl-5-pyrazolone> 5-Methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-nitrophenyl)- 6402-09-1 6402-9-1