Sodium cromoglicate impurity 5 (CAS No. 40820-38-0) 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 Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 40820-38-0 |
|---|---|
| Molecular Formula | C21H17NaO9 |
| Molecular Weight | 436.3 |
| 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 | Pharmaceutical Intermediates & APIs |
| Category | Pharmaceutical Intermediates & APIs |
Pharmaceutical Intermediates & APIs
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 Sodium cromoglicate impurity 5 is 40820-38-0.
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 Pharmaceutical Intermediates & APIs.
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..
色甘酸钠杂质7 · CAS 40820-38-0 · C21H17NaO9.
| CAS 号 | 40820-38-0 |
|---|---|
| PubChem CID | 23683788 |
| 分子式 | C21H17NaO9 |
| IUPAC 名称 | sodium 5-[3-(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxochromene-2-carboxylate |
| Molecular Weight | 436.3 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 8 |
| Exact Mass | 436.07702640 |
| Monoisotopic Mass | 436.07702640 |
| Topological Polar Surface Area | 142 |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 694 |
40820-38-0; sodium 5-(3-[2-acetyl-3-hydroxyphenoxy]-2-hydroxypropoxy)-4-oxo-4H-1-benzopyran-2-carboxylate; 5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic Acid Sodium Salt; sodium;5-[3-(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxochromene-2-carboxylate; SCHEMBL11538067; HLOIUHOSBXFPGZ-UHFFFAOYSA-M; Sodium Cromoglicate Impurity 5 Sodium Salt; Sodium 5-(3-(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylate
CAS 号 40820-38-0；分子式 C21H17NaO9；分子量 — g/mol。
40820-38-0, sodium 5-(3-[2-acetyl-3-hydroxyphenoxy]-2-hydroxypropoxy)-4-oxo-4H-1-benzopyran-2-carboxylate, 5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic Acid Sodium Salt, sodium;5-[3-(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxochromene-2-carboxylate, SCHEMBL11538067, HLOIUHOSBXFPGZ-UHFFFAOYSA-M.
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.
中文页面: 色甘酸钠杂质7