p-Tolyl sulfoxide, 97%
Buy p-Tolyl sulfoxide, 97% (CAS 1774-35-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About p-Tolyl sulfoxide, 97%
p-Tolyl sulfoxide, 97% is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. Identity at a glance (97%): CAS 1774-35-2, formula C14H14OS and molar mass 230.33 g/mol. It is described as white powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: melting point 94-96 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 25 g and 100 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | p-Tolyl sulfoxide, 97% |
|---|---|
| Catalogue number | ZX-009995 |
| CAS number | 1774-35-2 |
| IUPAC name | 1-methyl-4-(4-methylphenyl)sulfinylbenzene |
| Molecular formula | C14H14OS |
| Molar mass | 230.33 g/mol |
| Exact mass | 230.0765 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 94-96 °C |
| XLogP3 | 3.4 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 36.3 Ų |
| HS code | 29399900 |
| InChIKey | MJWNJEJCQHNDNM-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)C2=CC=C(C=C2)C |
| PubChem CID | 15680 |
| Synonyms | p-Tolyl sulphoxide, Diptolyl sulfoxide, Bis(ptolyl)sulphoxide, 4,4'Ditolyl sulfoxide, p-Tolyl sulfoxide (8CI), Toluene, 4,4'sulfinylbis, pToluene, 1,1'sulfinylbis, Benzene, 1,1'sulfinylbis(4methyl, Benzene, 1,1'sulfinylbis(4methyl (9CI), Di-p-tolyl sulfoxide, 4,4'-Sulfinylbis(methylbenzene), Ditolyl sulfoxide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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