Pure Polyester (CAS No. 919988-18-4) 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 Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 919988-18-4 |
|---|---|
| Molecular Formula | C21H37N3O10 |
| Molecular Weight | 491.5 |
| LogP | 0.5 |
| 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 Pure Polyester is 919988-18-4.
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 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..
Polyester · CAS 919988-18-4 · C21H37N3O10.
| CAS Registry Number | 919988-18-4 |
|---|---|
| PubChem CID | 57782387 |
| Molecular formula | C21H37N3O10 |
| IUPAC name | [3-(6-azidohexoxy)-2-[[3-hydroxy-2-(hydroxymethyl)-2-methylpropanoyl]oxymethyl]-2-methyl-3-oxopropyl] 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate |
| Molecular Weight | 491.5 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 21 |
| Exact Mass | 491.24789439 |
| Monoisotopic Mass | 491.24789439 |
| Topological Polar Surface Area | 174 |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
Polyester bis-MPA dendron, 4 hydroxyl, 1 azide; 919988-18-4; SCHEMBL13780534
CAS 919988-18-4; molecular formula C21H37N3O10; molecular weight — g/mol.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.