≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488202013 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488202013 |
| Canonical Smiles | B1(OC(C(O1)(C)C)(C)C)C2=C(C=CS2)CCCCCCCC |
| IUPAC Name | 4,4,5,5-tetramethyl-2-(3-octylthiophen-2-yl)-1,3,2-dioxaborolane |
| InChIKey | QGVDWQHOZUDLGM-UHFFFAOYSA-N |
| INCHI | 1S/C18H31BO2S/c1-6-7-8-9-10-11-12-15-13-14-22-16(15)19-20-17(2,3)18(4,5)21-19/h13-14H,6-12H2,1-5H3 |
| Isomeric SMILES | B1(OC(C(O1)(C)C)(C)C)C2=C(C=CS2)CCCCCCCC |
| Molecular Weight | 322.31 |
| Reaxy-Rn | 18908985 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=18908985&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Boronic acid derivatives |
| Subclass | Boronic acid esters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Boronic acid esters |
| Alternative Parents | Thiophenes Heteroaromatic compounds Dioxaborolanes Oxacyclic compounds Organic metalloid salts Organooxygen compounds Organometalloid compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Thiophene - 1,3,2-dioxaborolane - Boronic acid ester - Oxacycle - Organic metalloid salt - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic metalloid moeity - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as boronic acid esters. These are compounds comprising the boronic acid ester functional group RN(X)OR' (R,R'=alkyl, aryl; X= any O, N, Hal residue). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2309272 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| E2309276 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| E2309282 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| E2309283 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| E2309284 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| E2309390 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| K2520131 | Certificate of Analysis | Feb 02, 2023 | N159645 |
| Sensitivity | Light Sensitive,Heat Sensitive |
|---|---|
| Refractive Index | 1.49 |
| Flash Point(°C) | 204 °C |
| Molecular Weight | 322.300 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 8 |
| Exact Mass | 322.214 Da |
| Monoisotopic Mass | 322.214 Da |
| Topological Polar Surface Area | 46.700 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 330.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
