Octadecylthiophene (CAS 104934-54-5) — formula C22H40S, molecular weight 336.6; category organic chemicals.
Octadecylthiophene (CAS 104934-54-5) is a chemical raw material in the organic chemicals category. Its molecular formula C22H40S comprises 22 C, 40 H, 1 S atoms. Its molecular weight is about 336.6. Reported physicochemical data: LogP about 11.5. 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 | 104934-54-5 |
|---|---|
| Molecular Formula | C22H40S |
| Molecular Weight | 336.6 |
| LogP | 11.5 |
| Category | Organic Chemicals |
Octadecylthiophene is a carbon-based organic compound with CAS registry number 104934-54-5 and molecular formula C22H40S (molecular weight 336.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 104934-54-5
Its molecular formula C22H40S comprises 22 C, 40 H, 1 S atoms.
Also known as: Octadecylthiophene · 十八烷基噻吩
Category: organic chemicals
The CAS registry number of Octadecylthiophene is 104934-54-5.
Molecular formula C22H40S, molecular weight 336.6.
It is also registered under: Octadecylthiophene, 十八烷基噻吩.
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 Octadecylthiophene (CAS 104934-54-5), compiled from public chemistry databases.
| CAS Registry Number | 104934-54-5 |
|---|---|
| PubChem CID | 566857 |
| Molecular formula | C22H40S |
| IUPAC name | 3-octadecylthiophene |
| Molecular Weight | 336.6 |
|---|---|
| XLogP3 | 11.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 17 |
| Exact Mass | 336.28507245 |
| Monoisotopic Mass | 336.28507245 |
| Topological Polar Surface Area | 28.2 |
| Heavy Atom Count | 23 |
3-Octadecylthiophene; 104934-54-5; DTXSID20340738; RefChem:281413; DTXCID40291819; ARFJPHXJBIEWSZ-UHFFFAOYSA-N; 3-N-OCTADECYLTHIOPHENE; MFCD00191567; 3-Stearylthiophene; SCHEMBL148237; C22H40S; GEO-02055; AKOS005255126; AS-85125; SY050675; DB-040575
Octadecylthiophene · CAS 104934-54-5 · C22H40S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十八烷基噻吩