tri-p-tolylsulfonium chloride (CAS 47197-43-3) — formula C21H21S+, molecular weight 305.5; category inorganic chemicals.
tri-p-tolylsulfonium chloride (CAS 47197-43-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C21H21S+ comprises 21 C, 21 H, 1 S atoms. Its molecular weight is about 305.5. Reported physicochemical data: LogP about 6.7. 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 | 47197-43-3 |
|---|---|
| Molecular Formula | C21H21S+ |
| Molecular Weight | 305.5 |
| LogP | 6.7 |
| Category | Inorganic Chemicals |
tri-p-tolylsulfonium chloride is an inorganic compound with CAS registry number 47197-43-3 and molecular formula C21H21S+ (molecular weight 305.5), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 47197-43-3
Its molecular formula C21H21S+ comprises 21 C, 21 H, 1 S atoms.
Also known as: tri-p-tolylsulfonium chloride · 三（4-甲基苯基）氯化硫鎓
Category: inorganic chemicals
The CAS registry number of tri-p-tolylsulfonium chloride is 47197-43-3.
Molecular formula C21H21S+, molecular weight 305.5.
It is also registered under: tri-p-tolylsulfonium chloride, 三（4-甲基苯基）氯化硫鎓.
Category: Inorganic 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 tri-p-tolylsulfonium chloride (CAS 47197-43-3), compiled from public chemistry databases.
| CAS Number | 47197-43-3 |
|---|---|
| PubChem CID | 494156 |
| Molecular Formula | C21H21S+ |
| IUPAC Name | tris(4-methylphenyl)sulfanium |
| Molecular Weight | 305.5 |
|---|---|
| XLogP3 | 6.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 305.13639684 |
| Monoisotopic Mass | 305.13639684 |
| Topological Polar Surface Area | 1 |
| Heavy Atom Count | 22 |
NSC 157930; 1-(Bis(4-methylphenyl)-lambda(4)-sulfanyl)-4-methylbenzene; 22417-22-7; Sulfonium, tris(4-methylphenyl)-; tris-p-tolylsulfonium; NCIMech_000476; SCHEMBL37146; 47197-43-3; CHEMBL2010137; Sulfonium, tri-p-tolyl-, chloride; CCG-35935; NCI60_001152; PD028111; 1-(Bis(4-methylphenyl)-.lambda.~4~-sulfanyl)-4-methylbenzene
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三（4-甲基苯基）氯化硫鎓