m-PEG8-Tos (CAS 82217-01-4) — formula C24H42O11S, molecular weight 538.7; category organic chemicals.
m-PEG8-Tos (CAS 82217-01-4) is a chemical raw material in the organic chemicals category. Its molecular formula C24H42O11S comprises 24 C, 42 H, 11 O, 1 S atoms. Its molecular weight is about 538.7. Reported physicochemical data: LogP about 0.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 82217-01-4 |
|---|---|
| Molecular Formula | C24H42O11S |
| Molecular Weight | 538.7 |
| LogP | 0.3 |
| Category | Organic Chemicals |
m-PEG8-Tos is a carbon-based organic compound with CAS registry number 82217-01-4 and molecular formula C24H42O11S (molecular weight 538.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 82217-01-4
Its molecular formula C24H42O11S comprises 24 C, 42 H, 11 O, 1 S atoms.
Also known as: m-PEG8-Tos · 甲基-九聚乙二醇-对甲苯磺酸酯
Category: organic chemicals
The CAS registry number of m-PEG8-Tos is 82217-01-4.
Molecular formula C24H42O11S, molecular weight 538.7.
It is also registered under: m-PEG8-Tos, 甲基-九聚乙二醇-对甲苯磺酸酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for m-PEG8-Tos (CAS 82217-01-4), compiled from public chemistry databases.
| CAS Number | 82217-01-4 |
|---|---|
| PubChem CID | 119058227 |
| Molecular Formula | C24H42O11S |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate |
| Molecular Weight | 538.7 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 26 |
| Exact Mass | 538.24478333 |
| Monoisotopic Mass | 538.24478333 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 36 |
m-PEG9-Tos; 82217-01-4; m-PEG9-OTs; 2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate; 2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate; Tos-PEG8-m; TosO-(CH2CH2O)8-Me; orb1989137; SCHEMBL19003422; MFCD29918217; AKOS040742057; BP-23220; DA-75737; HY-135090; CS-0109330; C70278
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基-九聚乙二醇-对甲苯磺酸酯