3-(p-Chlorophenyl)-2-hydroxy-4H-pyrazino[1,2-a]pyrimidin-4-one (CAS No. 21271-32-9) 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.
| CAS Number | 21271-32-9 |
|---|---|
| Molecular Formula | C13H8ClN3O2 |
| Molecular Weight | 273.67 |
| LogP | 1.3 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 3-(p-Chlorophenyl)-2-hydroxy-4H-pyrazino[1,2-a]pyrimidin-4-one is 21271-32-9.
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..
3-(对氯苯基)-2-羟基-4H-吡嗪基[1,2-a]嘧啶-4-酮 · CAS 21271-32-9 · C13H8ClN3O2.
| CAS 号 | 21271-32-9 |
|---|---|
| PubChem CID | 135602152 |
| 分子式 | C13H8ClN3O2 |
| IUPAC 名称 | 3-(4-chlorophenyl)-2-hydroxypyrazino[1,2-a]pyrimidin-4-one |
| Molecular Weight | 273.67 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 273.0305042 |
| Monoisotopic Mass | 273.0305042 |
| Topological Polar Surface Area | 65.3 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
BRN 0545565; 21271-32-9; 3-(p-Chlorophenyl)-2-hydroxy-4H-pyrazino(1,2-a)pyrimidin-4-one; 4H-Pyrazino(1,2-a)pyrimidin-4-one, 3-(p-chlorophenyl)-2-hydroxy-; RefChem:297687; DTXSID40943760; 3-(4-Chlorophenyl)-4-hydroxy-2H-pyrazino[1,2-a]pyrimidin-2-one
CAS 号 21271-32-9；分子式 C13H8ClN3O2；分子量 — g/mol。
BRN 0545565, 21271-32-9, 3-(p-Chlorophenyl)-2-hydroxy-4H-pyrazino(1,2-a)pyrimidin-4-one, 4H-Pyrazino(1,2-a)pyrimidin-4-one, 3-(p-chlorophenyl)-2-hydroxy-, RefChem:297687, DTXSID40943760.
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.