4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,2-dihydro- (9CI) (CAS No. 73334-58-4) 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
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The CAS number of 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,2-dihydro- (9CI) is 73334-58-4.
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.
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4H-吡唑并[3,4-d]嘧啶-4-酮,1,2-二氢-(9CI) · CAS 73334-58-4 · C5H4N4O. UNII 63CZ7GJN5I. Boiling Point: 250.36; Melting Point: >300; Melting Point: 350 °C.
| CAS 号 | 73334-58-4 |
|---|---|
| PubChem CID | 135401907 |
| 分子式 | C5H4N4O |
| IUPAC 名称 | 1,5-dihydropyrazolo[5,4-d]pyrimidin-4-one |
| UNII（FDA） | 63CZ7GJN5I |
| Molecular Weight | 136.11 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 136.03851076 |
| Monoisotopic Mass | 136.03851076 |
| Topological Polar Surface Area | 70.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 250.36 |
|---|---|
| Melting Point | >300 |
| Melting Point | 350 °C |
| Solubility | In water, 569 mg/L at 25 °C |
| Solubility | 5.88e+00 g/L |
| LogP | -1.8 |
| LogP | log Kow = -0.55 |
| LogP | -1 |
| LogP | -0.55 |
| Dissociation Constants | 10.2 (at 25℃) |
| 已通报的危害声明 | H301 (53.1%), H317 (94.4%) |
|---|
allopurinol; 315-30-0; 1H-Pyrazolo[3,4-d]pyrimidin-4-ol; Zyloric; Suspendol; Takanarumin; Allopur; Bloxanth; Uriprim; Xanturat; Urbol; Ketobun-A; Nektrohan; Adenock; Aluline; Dabrosin
CAS 号 73334-58-4；分子式 C5H4N4O；分子量 — g/mol。
allopurinol, 315-30-0, 1H-Pyrazolo[3,4-d]pyrimidin-4-ol, Zyloric, Suspendol, Takanarumin.
已通报的危害声明：H301, H317。
Boiling Point: 250.36; Melting Point: >300; Melting Point: 350 °C; Solubility: In water, 569 mg/L at 25 °C.
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.