professional raw material supplier PHENYL METHYL PYRAZOLONE.CAS No.:89-25-8,Off white to light yellow powder
ISO,GMP
Product name PHENYL METHYL PYRAZOLONE/ PMP/5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
Remarks
As the biggest hair dye raw material supplier and the most professional hair color cream manufacturer in china,Colornow has provided hair dye raw material, pigment ,hair color cream together with technology service for over 50% factories and more than 10 years in China. We also have big share in foreign market .
We can provide all kinds of hair dye intermediate.Test proves that our raw material is the same quality as the most famous hair dye raw material supplier in the world jos.h.lowenstein&sons.inc , While price of our raw material is almost half of theirs.
Features
| 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 |
| Mol File: | 89-25-8.mol |
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| 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 |
| 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) |
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| 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. |
| 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. |
| Product Name: | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride |
| Synonyms: | 2-(2,4-diaminophenoxy)-ethanodihydrochloride;Ethanol,2-(2,4-diaminophenoxy)-,dihydrochloride;ethanol,2(2,4-diaminophenoxy)-,dihydrochloride;2,4-DIAMINOPHENOXYETHANOL 2HCL;2,4-DIAMINOPHENOXY ETHANOL DIHYDROCHLORIDE;2,4-DIAMINOPHENOXY-ETHANOL HCL;2-(2,4-DIAMINOPHENOXY)ETHANOL DIHYDROCHLORIDE;2-(2,4-DIAMINOPHENOXY)ETHANOL HYDROCHLORIDE |
| CAS: | 66422-95-5 |
| MF: | C8H14Cl2N2O2 |
| MW: | 241.11 |
| EINECS: | 266-357-1 |
| Product Categories: | Aromatics |
| Mol File: | 66422-95-5.mol |
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| 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Chemical Properties |
| mp | 222-224°C |
| CAS DataBase Reference | 66422-95-5(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, 2-(2,4-diaminophenoxy)-, dihydrochloride(66422-95-5) |
| Hazardous Substances Data | 66422-95-5(Hazardous Substances Data) |
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| 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Usage And Synthesis |
| Chemical Properties | Grey to pale pink-grey powder |
hair dye PHENYL METHYL PYRAZOLONE/3-Methyl-1-phenyl-2-pyrazolin-5-one
