bispyrazolone (CAS 177415-76-8) — formula C20H18N4O2, molecular weight 346.4; category dyes and pigments.
bispyrazolone (CAS 177415-76-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C20H18N4O2 comprises 20 C, 18 H, 4 N, 2 O atoms. Its molecular weight is about 346.4. Reported physicochemical data: LogP about 3.4. 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 | 177415-76-8 |
|---|---|
| Molecular Formula | C20H18N4O2 |
| Molecular Weight | 346.4 |
| LogP | 3.4 |
| Category | Dyes & Pigments |
bispyrazolone is a colorant or pigment compound with CAS registry number 177415-76-8 and molecular formula C20H18N4O2 (molecular weight 346.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 177415-76-8
Its molecular formula C20H18N4O2 comprises 20 C, 18 H, 4 N, 2 O atoms.
Also known as: bispyrazolone · 双吡唑啉酮
Category: dyes and pigments
The CAS registry number of bispyrazolone is 177415-76-8.
Molecular formula C20H18N4O2, molecular weight 346.4.
It is also registered under: bispyrazolone, 双吡唑啉酮.
Category: Dyes & Pigments.
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 bispyrazolone (CAS 177415-76-8), compiled from public chemistry databases.
| CAS Registry Number | 177415-76-8 |
|---|---|
| PubChem CID | 6610904 |
| Molecular formula | C20H18N4O2 |
| IUPAC name | 5-methyl-4-(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-2-phenyl-1H-pyrazol-3-one |
| UNII (FDA) | 5NA3S575R5 |
| Molecular Weight | 346.4 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 346.14297583 |
| Monoisotopic Mass | 346.14297583 |
| Topological Polar Surface Area | 64.7 |
| Heavy Atom Count | 26 |
177415-76-8; 3,3'-dimethyl-1,1'-diphenyl-1h,1'h-4,4'-bipyrazole-5,5'-diol; 3,3'-Dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'-diol; 5-methyl-4-(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-2-phenyl-1H-pyrazol-3-one; MFCD28016554; 3,3'-Dimethyl-1,1'-diphenyl[4,4'-bi-1H-pyrazole]-5,5'-diol; CBDivE_002850; Edaravone-1; Edaravone Impurities557; Oprea1_820543; orb3136871; SCHEMBL8081936; 5NA3S575R5; Edaravone impurity 2/Edaravone Dimer/; SY396462; B0508
bispyrazolone · CAS 177415-76-8 · C20H18N4O2. UNII 5NA3S575R5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双吡唑啉酮