PEG7-Tos (CAS No. 42749-28-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 42749-28-0 |
|---|---|
| Molecular Formula | C19H32O9S |
| Molecular Weight | 436.5 |
| LogP | 0 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
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.
PEG7-Tos is a carbon-based organic compound with CAS registry number 42749-28-0 and molecular formula C19H32O9S (molecular weight 436.5), belonging to the organic chemicals segment of chemical raw materials.
Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.
Jinan Shenghe Chemical Co., Ltd. supplies PEG7-Tos with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 42749-28-0 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C19H32O9S comprises 19 C, 32 H, 9 O, 1 S atoms.
Also known as: PEG7-Tos
Category: organic chemicals
Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of PEG7-Tos is 42749-28-0.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Organic Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
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..
六乙二醇单对甲苯磺酸酯 · CAS 42749-28-0 · C19H32O9S.
| CAS 号 | 42749-28-0 |
|---|---|
| PubChem CID | 10433162 |
| 分子式 | C19H32O9S |
| IUPAC 名称 | 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate |
| Molecular Weight | 436.5 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 19 |
| Exact Mass | 436.17670377 |
| Monoisotopic Mass | 436.17670377 |
| Topological Polar Surface Area | 118 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
42749-28-0; 3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1-4-methylbenzenesulfonate; RefChem:272205; Tos-PEG6-OH; PEG7-Tos; Hydroxy-PEG7-OTs; Tos-PEG6-alcohol; MFCD20926395; 17-Hydroxy-3,6,9,12,15-pentaoxaheptadecyl 4-methylbenzenesulfonate; 17-[(4-METHYLBENZENESULFONYL)OXY]-3,6,9,12,15-PENTAOXAHEPTADECAN-1-OL; hexaethylene glycol monotosylate; Hexaethyleneglycol mono-tosylate; 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate; SY273177; CS-0115274; OH-PEG6-Tos
CAS 号 42749-28-0；分子式 C19H32O9S；分子量 — g/mol。
42749-28-0, 3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1-4-methylbenzenesulfonate, RefChem:272205, Tos-PEG6-OH, PEG7-Tos, Hydroxy-PEG7-OTs.
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: 六乙二醇单对甲苯磺酸酯