3,4-Bis(dicyclohexylphosphino)thiophene
Synonym: 1,1'-(3,4-Thiophenediyl)bis[1,1-dicyclohexylphosphine]
Overview
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing 3,4-Bis(dicyclohexylphosphino)thiophene contact us at sales@ereztech.com
| Product Code | P7618 |
| Product Name | 3,4-Bis(dicyclohexylphosphino)thiophene |
| CAS Number | 1638677-61-8 |
| Molecular formula | C28H46P2S |
| Linear formula | C28H46P2S |
| Molecular weight | 476.68 |
| Form | solid |
| UOM | KG |
| Sensitivity | air |
| NMR | conforms to structure |
| NMR P31 | conforms to structure |
Test Specification
| Assay (purity) | 98%+ |
| Purity method | by elemental analysis |
| Appearance | white powder solid |
| Elemental analysis | %C=69.1-72.3; %H=9.5-10.0 |
Safety Information
| Signal word | WARNING |
| Pictograms |  |
| Hazard statements | H315, H319, H335 |
| Precautionary statements | P233, P261, P264, P265, P271, P280, P302, P304, P305, P317, P319, P332, P337, P338, P340, P351, P352, P362, P364, P403, P405, P501, P761 |
| UN | NOT REGULATED |
| In TSCA registry | No (sold for research and development usage only) |
External Identifiers for 1,1'-(3,4-Thiophenediyl)bis[1,1-dicyclohexylphosphine]
| Pubchem CID | 102134716 |
| SMILES | C1CCC(CC1)P(C2CCCCC2)c3cscc3P(C4CCCCC4)C5CCCCC5 |
| IUPAC Name | dicyclohexyl-(4-dicyclohexylphosphanylthiophen-3-yl)phosphane |
| InchI Identifier | InChI=1S/C28H46P2S/c1-5-13-23(14-6-1)29(24-15-7-2-8-16-24)27-21-31-22-28(27)30(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h21-26H,1-20H2 |
| InchI Key | LOXJRCIDKVLPQL-UHFFFAOYSA-N |