Pyrimido[4,5-d]pyridazin-4(3H)-one (8CI) (CAS No. 21579-42-0) 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 Pyrimido[4,5-d]pyridazin-4(3H)-one (8CI) is 21579-42-0.
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..
嘧啶并[4,5-d]哒嗪-4(3H)-酮 (8CI) · CAS 21579-42-0 · C6H4N4O.
| CAS 号 | 21579-42-0 |
|---|---|
| PubChem CID | 135692462 |
| 分子式 | C6H4N4O |
| IUPAC 名称 | 3H-pyrimido[4,5-d]pyridazin-4-one |
| Molecular Weight | 148.12 |
|---|---|
| XLogP3 | -1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 148.03851076 |
| Monoisotopic Mass | 148.03851076 |
| Topological Polar Surface Area | 67.2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
Pyrimido[4,5-d]pyridazin-4(1H)-one; 21579-42-0; SCHEMBL9432581; SCHEMBL17164124; SCHEMBL29913809; DTXSID40618406; AKOS006353343
CAS 号 21579-42-0；分子式 C6H4N4O；分子量 — g/mol。
Pyrimido[4,5-d]pyridazin-4(1H)-one, 21579-42-0, SCHEMBL9432581, SCHEMBL17164124, SCHEMBL29913809, DTXSID40618406.
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.