Spacer phosphoramidite 20 (CAS No. 165682-45-1) 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 Spacer phosphoramidite 20 is 165682-45-1.
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..
Spacer phosphoramidite 20 · CAS 165682-45-1 · C44H65N2O11P.
| CAS Registry Number | 165682-45-1 |
|---|---|
| PubChem CID | 177784785 |
| Molecular formula | C44H65N2O11P |
| IUPAC name | 3-[2-[2-[2-[2-[2-[2-[2-[bis(4-methoxyphenyl)-phenylmethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile |
| Molecular Weight | 829.0 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 34 |
| Exact Mass | 828.43259789 |
| Monoisotopic Mass | 828.43259789 |
| Topological Polar Surface Area | 129 |
| Heavy Atom Count | 58 |
| Formal Charge | 0 |
DMTr PEG7 amidite; 165682-45-1; SY523819
CAS 165682-45-1; molecular formula C44H65N2O11P; 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. · Reply within one business day.