ChemicalBook >> CAS DataBase List >>2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
- CAS No.
- 86-92-0
- Chemical Name:
- 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
- Synonyms
- TIMTEC-BB SBB003677;2,4-Dihydro-5-methyl;4-TOLYLMETHYLPYRAZOLONE;1-TOLYL-3-METHYL-5-PYRAZOLONE;p-Tolyl-3-methyl-5-pyrazolone;3-Methyl-1-p-tolyl-5-pyrazolon;3-METHYL-1-P-TOLYL-5-PYRAZOLONE;1-(p-Tolyl)-3-Methyl Pyrazolone;1-(p-Tolyl)-3-methyl-5-pyrazolon;3-Methyl-1-(p-toyl)-5-pyrazolone
- CBNumber:
- CB1169744
- Molecular Formula:
- C11H12N2O
- Molecular Weight:
- 188.23
- MDL Number:
- MFCD00035708
- MOL File:
- 86-92-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 23:12:15
| Product description | Number | Pack Size | Price |
| 3-Methyl-1-p-tolyl-5-pyrazolone >98.0%(HPLC)(T) | M0554 | 25g | $91 |
| 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-Pyrazol-3-one | TRC-D449720-50G | 50g | $189 |
| 3-methyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one 98% | OR28710 | 25g | $37 |
| 3-methyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one 98% | OR28710 | 100g | $41 |
| 3-methyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one 98% | OR28710 | 500g | $55 |
| More product size | |||
| Melting point | 129 °C |
|---|---|
| Boiling point | 323.23°C (rough estimate) |
| Density | 1.1124 (rough estimate) |
| vapor pressure | 0.002-0.002Pa at 25℃ |
| refractive index | 1.5850 (estimate) |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 2.73±0.50(Predicted) |
| form | Solid |
| color | Beige |
| LogP | 1.77 at 23℃ and pH6.9-7.1 |
| CAS DataBase Reference | 86-92-0(CAS DataBase Reference) |
| FDA UNII | JOR5BL098G |
| EPA Substance Registry System | 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-methylphenyl)- (86-92-0) |
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | M0554 | 3-Methyl-1-p-tolyl-5-pyrazolone >98.0%(HPLC)(T) | 86-92-0 | 25g | $91 | 2026-04-30 | Buy |
| TRC | TRC-D449720-50G | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-Pyrazol-3-one | 86-92-0 | 50g | $189 | 2026-06-03 | Buy |
| Apolloscientific | OR28710 | 3-methyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one 98% | 86-92-0 | 25g | $37 | 2026-06-04 | Buy |
| Apolloscientific | OR28710 | 3-methyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one 98% | 86-92-0 | 100g | $41 | 2026-06-04 | Buy |
| Apolloscientific | OR28710 | 3-methyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one 98% | 86-92-0 | 500g | $55 | 2026-06-04 | Buy |
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 249)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13901 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2950 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6366 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | info@longyupharma.com | China | 2421 | 58 | |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Shanghai Yudiao Chemistry Technology Co.,Ltd | 02137285211 18964703211 | info@yudiaochem.com | CHINA | 238 | 58 |
View Lastest Price from 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
86-92-0
|
$1.00 | 1PCS | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2021-08-12 | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
86-92-0
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-12-25 | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
86-92-0
|
$1.00 | 1KG | 99% | Career Henan Chemical Co |
-
- 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
86-92-0
- $1.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
86-92-0
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
86-92-0
- $1.00
- 99%
- Career Henan Chemical Co
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one Spectrum
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one(86-92-0)MS2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one(86-92-0)1HNMR2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one(86-92-0)13CNMR2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one(86-92-0)IR12,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one(86-92-0)IR2
86-92-0(2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one)Related Search:
TIMTEC-BB SBB003677
1-(4'-METHYL-PHENYL)-3-METHYL-5-PYRAZOLONE
2,4-DIHYDRO-5-METHYL-2-(4-METHYLPHENYL)-3H-PYRAZOL-3-ONE
1-(P-TOLYL)-3-METHYL-5-PYRAZOLONE
1-TOLYL-3-METHYL-5-PYRAZOLONE
3-methyl-1-p-tolyl-pyrazolin-5-one
3-METHYL-1-(4-METHYLPHENYL)-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one
3-METHYL-1-P-TOLYL-5-PYRAZOLONE
4-TOLYLMETHYLPYRAZOLONE
5-METHYL-2-(4-METHYLPHENYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE
1-(P-TOLY)-3-Methyl-5-pyrazolone(PTMP)
3-methyl-1-p-tolyl-1H-pyrazol-5(4H)-one
p-Tolyl-3-methyl-5-pyrazolone
1-(p-Tolyl)-3-Methyl Pyrazolone
3-Methyl-1-p-tolyl-5-pyrazolon
1-(p-Tolyl)-3-methyl-5-pyrazolon
3-METHYL-1-P-TOLYL-5-PYRAZOLONE 97+%
3-METHYL-1-(4-METHYLPHENYL)PYRAZOLIN-5-ONE
1-(p-Tolyl)-3-methyl-1H-pyrazol-5(4H)-one
2-(4-Methylphenyl)-5-methyl-2,4-dihydro-3H-pyrazole-3-one
2,4-Dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one
3-Methyl-1-(4-methylphenyl)-5-pyrazolone
3-Methyl-1-[4-tolyl]-2-pyrazolin-5-one
3-Methyl-1-(p-toyl)-5-pyrazolone
3-Methyl-1-p-tolyl-5-pyrazolone, 97.0%(T)
1-(p-tolyl)-3-methylpyrazolone-5
2,4-dihydro-5-methyl-2-(4-methylphenyl)-3h-pyrazol-3-on
2,4-dihydro-5-methyl-2-(4-methylphenyl)-3pyrazol-3-0ne
3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(4-methylphenyl)-
3-methyl-1-(4-methylphenyl)-2-pyrazolin-5-on
3-methyl-1-p-tolyl-2-pyrazolin-5-on
5-methyl-2-(2-methylphenyl)-3-pyrazol-2-iumone
3-Methyl-1-p-tolyl-5-pyrazolone>
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one,>99%
1-(4-Methylphenyl)-3-methyl-5-pyrazolone(PTMP)
2,4-Dihydro-5-methyl
86-92-0
C11H12N2O
Intermediates of Dyes and Pigments
