(4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-p yrazol-3-one (CAS 6334-24-3) — formula C20H16N4O2, molecular weight 344.4; category organic chemicals.
| CAS Number | 6334-24-3 |
|---|---|
| Molecular Formula | C20H16N4O2 |
| Molecular Weight | 344.4 |
| LogP | 2.6 |
| Category | Organic Chemicals |
(4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-p yrazol-3-one is a carbon-based organic compound with CAS registry number 6334-24-3 and molecular formula C20H16N4O2 (molecular weight 344.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6334-24-3
Its molecular formula C20H16N4O2 comprises 20 C, 16 H, 4 N, 2 O atoms.
Also known as: (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-p yrazol-3-one · (4E)-5-甲基-4-(3-甲基-5-氧代-1-苯基-吡唑-4-亚基)-2-苯基-吡唑-3-酮
Category: organic chemicals
The CAS registry number of (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-p yrazol-3-one is 6334-24-3.
Molecular formula C20H16N4O2, molecular weight 344.4.
It is also registered under: (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-p yrazol-3-one, (4E)-5-甲基-4-(3-甲基-5-氧代-1-苯基-吡唑-4-亚基)-2-苯基-吡唑-3-酮.
Category: Organic Chemicals.
Independent reference data for (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-p yrazol-3-one (CAS 6334-24-3), compiled from public chemistry databases.
| CAS 号 | 6334-24-3 |
|---|---|
| PubChem CID | 2825117 |
| 分子式 | C20H16N4O2 |
| IUPAC 名称 | (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)-2-phenylpyrazol-3-one |
| UNII（FDA） | HMS1666I14 |
| Molecular Weight | 344.4 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 344.12732577 |
| Monoisotopic Mass | 344.12732577 |
| Topological Polar Surface Area | 65.3 |
| Heavy Atom Count | 26 |
6334-24-3; NSC27047; NSC 27047; (4E)-5,5'-Dimethyl-2,2'-diphenyl-4,4'-bipyrazole-3,3'(2H,2'H)-dione; Pyrazolblau; HMS1666I14; SCHEMBL12291974; RCL L211125; CCG-49339; NSC-27047; STK383339; AKOS005452046; ST50868516; SR-01000638802-1; (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-2-phenyl-pyrazol-3-one; 3-methyl-4-(3-methyl-5-oxo-1-phenyl(1,2-diazolin-4-ylidene))-1-phenyl-1,2-diaz olin-5-one
| 已通报的危害声明 | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
(4E)-5-甲基-4-(3-甲基-5-氧代-1-苯基-吡唑-4-亚基)-2-苯基-吡唑-3-酮 · CAS 6334-24-3 · C20H16N4O2. UNII HMS1666I14.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.