Prednisone 21-Aldehyde (CAS No. 70522-55-3) 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 Prednisone 21-Aldehyde is 70522-55-3.
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..
泼尼松EP杂质C;泼尼松21 -醛 · CAS 70522-55-3 · C21H24O5. UNII P98T8D7BVX.
| CAS 号 | 70522-55-3 |
|---|---|
| PubChem CID | 57369834 |
| 分子式 | C21H24O5 |
| IUPAC 名称 | 2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoacetaldehyde |
| UNII（FDA） | P98T8D7BVX |
| Molecular Weight | 356.4 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 356.16237386 |
| Monoisotopic Mass | 356.16237386 |
| Topological Polar Surface Area | 88.5 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| 已通报的危害声明 | H373 (100%) |
|---|
70522-55-3; 17-Hydroxy-3,11,20-trioxopregna-1,4-dien-21-al; Prednisone-21-aldehyde; P98T8D7BVX; Prednisone impurity C [EP]; Pregna-1,4-dien-21-al, 17-hydroxy-3,11,20-trioxo-; DTXSID40724571; PREDNISONE IMPURITY C [EP IMPURITY]; PREDNISONE IMPURITY C (EP IMPURITY); Prednisone impurity C; RefChem:868423; DTXCID80675316; Prednisone 21-Aldehyde; UNII-P98T8D7BVX; Prednisone 21-Aldehyde + 17,21,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione (Mixture) (>90%); Prednisone EP Impurity C
CAS 号 70522-55-3；分子式 C21H24O5；分子量 — g/mol。
70522-55-3, 17-Hydroxy-3,11,20-trioxopregna-1,4-dien-21-al, Prednisone-21-aldehyde, P98T8D7BVX, Prednisone impurity C [EP], Pregna-1,4-dien-21-al, 17-hydroxy-3,11,20-trioxo-.
已通报的危害声明：H373。
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.