piriqualone (CAS No. 1897-89-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of piriqualone is 1897-89-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
吡喹酮 · CAS 1897-89-8 · C22H17N3O. UNII 9O52U70AP4.
| CAS 号 | 1897-89-8 |
|---|---|
| PubChem CID | 63114 |
| 分子式 | C22H17N3O |
| IUPAC 名称 | 3-(2-methylphenyl)-2-(2-pyridin-2-ylethenyl)quinazolin-4-one |
| UNII（FDA） | 9O52U70AP4 |
| Molecular Weight | 339.4 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 339.137162174 |
| Monoisotopic Mass | 339.137162174 |
| Topological Polar Surface Area | 45.6 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%), H413 (100%) |
|---|
Piriqualone; 1897-89-8; 9O52U70AP4; 3-(2-Methylphenyl)-2-(2-(2-pyridinyl)ethenyl)-4(3H)-quinazolinone; NSC-96996; 4(3H)-Quinazolinone, 3-(2-methylphenyl)-2-(2-(2-pyridinyl)ethenyl)-; 4(3H)-Quinazolinone, 3-(2-methylphenyl)-2-[2-(2-pyridinyl)ethenyl]-; RefChem:174543; 2-(2-(2-pyridyl)vinyl)-3-o-tolyl-3,4-dihydroquinazolin-4-one; 2-(beta-pyridyl-(2'')-ethenyl)-3-(2'-methylphenyl)quinazolinone; 217-590-2; Piriqualone [INN]; 3-(2-methylphenyl)-2-(2-pyridin-2-ylethenyl)quinazolin-4-one; B 169; Piriqualona; Piriqualonum
CAS 号 1897-89-8；分子式 C22H17N3O；分子量 — g/mol。
Piriqualone, 1897-89-8, 9O52U70AP4, 3-(2-Methylphenyl)-2-(2-(2-pyridinyl)ethenyl)-4(3H)-quinazolinone, NSC-96996, 4(3H)-Quinazolinone, 3-(2-methylphenyl)-2-(2-(2-pyridinyl)ethenyl)-.
已通报的危害声明：H302, H413。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.