edaravone

Min.Order / FOB Price:Get Latest Price

100 Kilogram	Negotiable

100 Kilogram

Negotiable

Min.Order :100 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

RARECHEM AH PB 0251 89-25-8 C10H10N2O

Quick Details

Appearance:powder
Application:89-25-8
PackAge:Depended
ProductionCapacity:300|Kilogram|Month
Storage:Refrigerator
Transportation:by air or by sea

Superiority:

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Basic information

Product Name:	5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
Synonyms:	TIMTEC-BB SBB003801;PMP;MONOPYRAZOLONE;MCI-186;EDARAVONE;C.I. Developer 1;AURORA KA-3365;2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one
CAS:	89-25-8
MF:	C10H10N2O
MW:	174.2
EINECS:	201-891-0
Product Categories:	Intermediates of Dyes and Pigments;API;Aromatics Compounds;Aromatices;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;ChromophoresPeptide Synthesis;Glycan Labeling;Glycan Labeling and Analysis;OthersDerivatization Reagents;Coupling;Derivatization Reagents HPLC;OthersSynthetic Reagents;Peptide Synthesis;UV-VIS;heteroXlink;Cardiovascular APIs;Pharmaceutical intermediates
Mol File:	89-25-8.mol

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Chemical Properties

mp	126-128 °C(lit.)
bp	287 °C265 mm Hg(lit.)
density	1,12 g/cm³
Fp	191°C/17mm
storage temp.	Store at RT
Water Solubility	3 g/L (20 ºC)
Merck	14,6713
BRN	609575
CAS DataBase Reference	89-25-8(CAS DataBase Reference)
NIST Chemistry Reference	3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-(89-25-8)
EPA Substance Registry System	3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl- (89-25-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	1
RTECS	UQ9625000
HS Code	29331990
Hazardous Substances Data	89-25-8(Hazardous Substances Data)

MSDS Information

Provider	Language
Edaravone	English
ACROS	English
SigmaAldrich	English
ALFA	English

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Usage And Synthesis

Chemical Properties	Off white to light yellow powder
Usage	Edaravone inhibits the disease activity in rheumatoid arthritis.
Usage	antioxidant, lipoxygenase inhibitor
Biological Activity	A radical scavenger and antioxidant which is able to protect against the effects of ischemia, probably by inhibiting the lipoxygenase system. Protects against MPTP-induced neurotoxicity.

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Preparation Products And Raw materials

Preparation Products	Pyrazole-->DIFENZOQUAT METHYLSULFATE-->Tracid Light Yellow G-->3,5-DIPHENYLPYRAZOLE-->ACID YELLOW 17-->Mordant Red 7-->sodium [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]cobaltate(1-)-->Neutral Bordeaux D-BN
Raw materials	Etanol-->Hydrochloric acid-->Sulfuric acid -->Sodium carbonate-->Sodium nitrite-->Ammonium hydroxide-->Ammonia-->Formaldehyde-->Dimethyl sulfate-->Aniline-->Formic acid-->Sodium metabisulfite-->Acetyl ketene-->p-Toluidine-->METHANE-->Acetoxyacetic acid-->Ammonium bisulfite-->Acetoacetamide-->AMMONIUM NITRITE, 20% SOLN

Service we provide:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Details:

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We have our own independent lab test center：

This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.