1,4-Bis(phenylethynyl)benzene, 97%
Order 1,4-Bis(phenylethynyl)benzene, 97% (CAS 1849-27-0) online at Zemixal: C22H14, COA and SDS with every lot, worldwide shipping.
About 1,4-Bis(phenylethynyl)benzene, 97%
Zemixal supplies 1,4-Bis(phenylethynyl)benzene, 97% within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (97%): CAS 1849-27-0, formula C22H14 and molar mass 278.3 g/mol. Expect white to cream to yellow to orange powder or crystals.
Where it is used
- Organic synthesis
- Polymer & resin production
Storage and safety notes
Store it as follows: room temperature. Hazard communication follows GHS (Warning: H302+H312+H332, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 250 mg and 1 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Polymer & resin production
Applications
Specifications and identifiers
| Product name | 1,4-Bis(phenylethynyl)benzene, 97% |
|---|---|
| Catalogue number | ZX-010233 |
| CAS number | 1849-27-0 |
| IUPAC name | 1,4-bis(2-phenylethynyl)benzene |
| Molecular formula | C22H14 |
| Molar mass | 278.3 g/mol |
| Exact mass | 278.1096 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to cream to yellow to orange powder or crystals |
| XLogP3 | 6.8 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| Storage | Room temperature |
| HS code | 29024400 |
| InChIKey | FPVSTPLZJLYNMB-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C#CC2=CC=C(C=C2)C#CC3=CC=CC=C3 |
| PubChem CID | 624226 |
| Synonyms | 1,4-Di(phenylethynyl)benzene, 1,4-Bis(phenylethynyl)benzene, p-Bis(phenylethynyl)benzene, 1,4-Bis(phenylethynyl)benzene #, 1,4-bis(2-phenyl-ethynyl)-benzene, Benzene,1,4-bis(2-phenylethynyl)-, 1,4-Bis-phenylethynyl-benzene, 1,1'-[1,4-Phenylenedi(ethyne-2,1-diyl)]dibenzene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 mg | Quoted on request | |
| 1 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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