ChemicalBook >> CAS DataBase List >>1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one structure

CAS No.: 519-98-2

Chemical Name:: 1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one

Synonyms: N-Methy;Noraminopyrine;noramidopyrine;Methylaminophenazone;Methylaminoantipyrine;Metamizole Impurity C;N-Methylaminophenazone;4-Methylaminophenazone;Monomethylaminoantipyrine;4-(Methylamino)-antipyrine

CBNumber:: CB5924116

Molecular Formula:: C12H15N3O

Molecular Weight:: 217.27

MDL Number:: MFCD00447796

MOL File:: 519-98-2.mol

Last updated:2023-09-04 15:51:00

Request For Quotation

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Properties

Melting point	50-53°C
Boiling point	324.5±45.0 °C(Predicted)
Density	1.20±0.1 g/cm3 (20 ºC 760 Torr)
storage temp.	-20°C Freezer
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form	Solid
pka	4.76±0.20(Predicted)
color	Pale Yellow to Brown
EWG's Food Scores	1
FDA UNII	NER31DE951

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330-P501
HazardClass	IRRITANT
Toxicity	LD50 oral in mouse: 7gm/kg

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M285600	4-MethylaminoAntipyrine	519-98-2	10mg	$160	2021-12-16	Buy
Usbiological	016478	4-Methylamino Antipyrine	519-98-2	10mg	$446	2021-12-16	Buy
TRC	M285600	4-MethylaminoAntipyrine	519-98-2	100mg	$1295	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0163993	1,5-DIMETHYL-4-(METHYLAMINO)-2-PHENYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE HYDROCHLORIDE 95.00%	519-98-2	5G	$1328.25	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0163993	1,5-DIMETHYL-4-(METHYLAMINO)-2-PHENYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE HYDROCHLORIDE 95.00%	519-98-2	1G	$750.75	2021-12-16	Buy

Product number	Packaging	Price	Buy
M285600	10mg	$160	Buy
016478	10mg	$446	Buy
M285600	100mg	$1295	Buy
CHM0163993	5G	$1328.25	Buy
CHM0163993	1G	$750.75	Buy

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Chemical Properties,Uses,Production

Chemical Properties

Pale Orange Low Melting Waxy Solid

Uses

A metabolite of Dipyrone, a nonsteroidal anti-inflammatory drug.

Definition

ChEBI: A member of the class of pyrazoles that is antipyrine substituted at C-4 by a methylamino group. It is a metabolite of aminopyrine and of metamizole.

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Preparation Products And Raw materials

Raw materials

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide 4-Aminoantipyrine

Preparation Products

AMMONIUM ALGINATE

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Suppliers

Global( 105)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	9448	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9425	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
BOC Sciences	58
Alchem Pharmtech,Inc.	58
career henan chemical co	58
SIMAGCHEM CORP	58
TargetMol Chemicals Inc.	58
Shaanxi Didu New Materials Co. Ltd	58
Henan Aochuang Chemical Co.,Ltd.	58

View Lastest Price from 1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-10-14	1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one 519-98-2	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.
	2020-01-09	1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one 519-98-2	US $9.80 / KG	1g	≥99%	100kg	Career Henan Chemical Co

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one
519-98-2
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one
519-98-2
US $9.80 / KG
≥99%
Career Henan Chemical Co

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Spectrum

1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one(519-98-2)¹HNMR

519-98-2(1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one )Related Search:

4-ACETAMIDOANTIPYRINE AMINOPROPYLON Aminopyrine Isopyrin hydrochloride Metamizole Sodium Monohydrate

Antipyrine (((2,3-DIMETHYL-5-OXO-1-PHENYL-3-PYRAZOLIN-4-YL)AMINO)METHYLENE)METHANE-1,1-DICARBONITRILE [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulphonic acid 4-(DIMETHYL-13C 2-AMINO)ANTIPYRINE 4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide 2-CHLORO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)ACETAMIDE ETHYL N-(4-ANTIPYRYL)CARBAMATE 3-((2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL))AMINO)-2-((4-METHYLPHENYL)SULFONYL)PROP-2-ENENITRILE 1-(2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL)-3-(3-(TRIFLUOROMETHYL)PHENYL)UREA

AKOS BBS-00001838 2-((2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL))AMINO)-2-(1,3-DIOXOINDAN-2-YLIDENE)ETHANENITRILE 2,3-DIMETHYL-4-((3-OXO-5-PHENYLCYCLOHEX-1-ENYL)AMINO)-1-PHENYL-3-PYRAZOLIN-5-ONE

1of4

noramidopyrine 4-(Methylamino)-antipyrine 2,3-Dimethyl-4-methylamino-1-phenyl-3-pyrazolin-5-one Methylaminoantipyrine Monomethylaminoantipyrine Noraminopyrine 1,5-Dimethyl-4-(methylamino)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride N-Methylaminophenazone MetaMizole IMpurity C (4-MethylaMinoantipyrine) 3H-pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-(methylamino) 1,5-dimethyl-4-(methylamino)-2-phenyl-pyrazol-3-one 1,5-dimethyl-4-(methylamino)-2-phenylpyrazol-3-one 4-(N-Methyl)-aminoantipyrine 1,5-dimethyl-4-(methylamino)-2-phenyl-1,2-dihydropyrazol-3-one 1,5-dimethyl-4-methylamino-2-phenyl-3-pyrazolone 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl- 4-Methylaminophenazone 4-Monomethylaminoantipyrine 4-Monomethylaminophenazone ANTIPYRINE, 4-(METHYLAMINO)- Methylaminophenazone N-Methy 1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one 2-(1-cyclohexa-2,4-dienyl)-1,5-dimethyl-4-(methylamino)-3-pyrazolone Metamizole Sodium Impurity 3（Minocycline EP Impurity C） Metamizole Sodium Impurity 3（Metamizole Sodium EP Impurity C） Metamizole Impurity C Metamizole sodium EP Impurity C Metamizole Impurity CQ: What is Metamizole Impurity C Q: What is the CAS Number of Metamizole Impurity C Q: What is the storage condition of Metamizole Impurity C Q: What are the applications of Metamizole Impurity C Metamizole EP Impurity C 1,5-dimethyl-4-(methylamino)-2-phenyl-2,3-dihydro-1H-pyrazol- 3-one 519-98-2 21727 Aromatics Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals