3-Methyl 1-phenyl-5-pyrazolone, 98%
3-Methyl 1-phenyl-5-pyrazolone, 98% (CAS 89-25-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 3-Methyl 1-phenyl-5-pyrazolone, 98%
Researchers and plant chemists source 3-Methyl 1-phenyl-5-pyrazolone, 98% from Zemixal for routine and specialised work. For your records (Synthesis), the material is defined by CAS 89-25-8, formula C10H10N2O and molar mass 174.2 g/mol. Typical appearance is powder or crystals or chunks.
Common uses in the lab and plant
- Organic synthesis
- Reaction development
- Medicinal chemistry
Safe handling
Reported physical data: melting point 126-128 °C and boiling point 287 °C. Classified under GHS with signal word Warning and hazard statements H302, H315, H317 and H319. Read the SDS before first use.
Standard pack sizes are 5 g, 100 g, 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | 3-Methyl 1-phenyl-5-pyrazolone, 98% |
|---|---|
| Catalogue number | ZX-000806 |
| CAS number | 89-25-8 |
| IUPAC name | 5-methyl-2-phenyl-4H-pyrazol-3-one |
| Molecular formula | C10H10N2O |
| Molar mass | 174.2 g/mol |
| Exact mass | 174.0793 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | Powder or crystals or chunks |
| Melting point | 126-128 °C |
| Boiling point | 287 °C |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 32.7 Ų |
| HS code | 29331990 |
| InChIKey | QELUYTUMUWHWMC-UHFFFAOYSA-N |
| SMILES | CC1=NN(C(=O)C1)C2=CC=CC=C2 |
| PubChem CID | 4021 |
| Synonyms | 3-Methyl-1-phenyl-2-pyrazolin-5-one, Edaravone, MCI-186, MCI 186, Norphenazone, 1-Phenyl-3-methyl-5-pyrazolone, Developer Z, Methylphenylpyrazolone, Norantipyrine, C.I. Developer 1, Phenylmethylpyrazolone, Phenyl methyl pyrazolone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3-Methyl 1-phenyl-5-pyrazolone, 98%
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