≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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.
Product Description
3-Octylthiophene is an alkyl thiophene derivative. It has been synthesized by the reaction of 3-bromothiophene with octylmagnesium bromide.
Product Application
3-Octylthiophene may be used as a starting material in the synthesis of the following:
2,5-dibromo-3-octylthiophene
poly(3-butylthiophene)-b-poly(3-octylthiophene), a diblock copoly(3-alkylthiophene)
regioregular poly(3-octylthiophene) (POT)
| Pubchem Sid | 504759288 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759288 |
| Canonical Smiles | CCCCCCCCC1=CSC=C1 |
| IUPAC Name | 3-octylthiophene |
| InChIKey | WQYWXQCOYRZFAV-UHFFFAOYSA-N |
| INCHI | 1S/C12H20S/c1-2-3-4-5-6-7-8-12-9-10-13-11-12/h9-11H,2-8H2,1H3 |
| Isomeric SMILES | CCCCCCCCC1=CSC=C1 |
| WGK Germany | 3 |
| Molecular Weight | 196.35 |
| Reaxy-Rn | 5861544 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5861544&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 | Organoheterocyclic compounds |
| Class | Heteroaromatic compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Heteroaromatic compounds |
| Alternative Parents | Thiophenes Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Thiophene - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. |
| 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 |
|---|---|---|---|
 F2609077 | Certificate of Analysis | Jun 16, 2026 | O111370 |
| L2102314 | Certificate of Analysis | Sep 09, 2025 | O111370 |
| L2102316 | Certificate of Analysis | Sep 09, 2025 | O111370 |
| G2029130 | Certificate of Analysis | May 08, 2024 | O111370 |
| L2206481 | Certificate of Analysis | Nov 19, 2022 | O111370 |
| L2206482 | Certificate of Analysis | Nov 19, 2022 | O111370 |
| L2206483 | Certificate of Analysis | Nov 19, 2022 | O111370 |
| L2206492 | Certificate of Analysis | Nov 19, 2022 | O111370 |
| Solubility | Soluble in organic solvents |
|---|---|
| Sensitivity | air & heat sensitive |
| Refractive Index | 1.492 |
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 106-107 °C/3 mmHg |
| Molecular Weight | 196.350 g/mol |
| XLogP3 | 6.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 7 |
| Exact Mass | 196.129 Da |
| Monoisotopic Mass | 196.129 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 112.000 |
| 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 |
