3-Methyl-1-phenylpyrazole (CAS 1128-54-7) — formula C10H10N2, molecular weight 158.20; category organic chemicals.
3-Methyl-1-phenylpyrazole (CAS 1128-54-7) is a chemical raw material in the organic chemicals category. Its molecular formula C10H10N2 comprises 10 C, 10 H, 2 N atoms. Its molecular weight is about 158.20. Reported physicochemical data: LogP about 2.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1128-54-7 |
|---|---|
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.20 |
| LogP | 2.3 |
| Category | Organic Chemicals |
3-Methyl-1-phenylpyrazole is a carbon-based organic compound with CAS registry number 1128-54-7 and molecular formula C10H10N2 (molecular weight 158.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1128-54-7
Its molecular formula C10H10N2 comprises 10 C, 10 H, 2 N atoms.
Also known as: 3-Methyl-1-phenylpyrazole · 3-甲基-1-苯基吡唑
Category: organic chemicals
The CAS registry number of 3-Methyl-1-phenylpyrazole is 1128-54-7.
Molecular formula C10H10N2, molecular weight 158.20.
It is also registered under: 3-Methyl-1-phenylpyrazole, 3-甲基-1-苯基吡唑.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3-Methyl-1-phenylpyrazole (CAS 1128-54-7), compiled from public chemistry databases.
| CAS Registry Number | 1128-54-7 |
|---|---|
| PubChem CID | 70783 |
| Molecular formula | C10H10N2 |
| IUPAC name | 3-methyl-1-phenylpyrazole |
| UNII (FDA) | HMS1377E02 |
| Molecular Weight | 158.20 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 158.084398327 |
| Monoisotopic Mass | 158.084398327 |
| Topological Polar Surface Area | 17.8 |
| Heavy Atom Count | 12 |
3-Methyl-1-phenyl-1H-pyrazole; 1128-54-7; EINECS 214-438-7; NSC 163372; DTXSID40150179; RefChem:503499; DTXCID7072670; 214-438-7; 3-Methyl-1-phenylpyrazole; 1-Phenyl-3-methylpyrazole; MFCD00003123; 1H-Pyrazole, methylphenyl-; Pyrazole, 3-methyl-1-phenyl-; 1H-Pyrazole, 3-methyl-1-phenyl-; 1H-Pyrazole,3-Methyl-1-phenyl-; NSC163372
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Methyl-1-phenylpyrazole · CAS 1128-54-7 · C10H10N2. UNII HMS1377E02.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基-1-苯基吡唑