≥98% 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 | 504772755 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772755 |
| Canonical Smiles | C1=CC(=CC=C1C=O)C2=CC=C(C3=NSN=C23)C4=CC=C(C=C4)C=O |
| IUPAC Name | 4-[4-(4-formylphenyl)-2,1,3-benzothiadiazol-7-yl]benzaldehyde |
| InChIKey | JDMIEZMXBAUTSW-UHFFFAOYSA-N |
| INCHI | 1S/C20H12N2O2S/c23-11-13-1-5-15(6-2-13)17-9-10-18(20-19(17)21-25-22-20)16-7-3-14(12-24)4-8-16/h1-12H |
| Isomeric SMILES | C1=CC(=CC=C1C=O)C2=CC=C(C3=NSN=C23)C4=CC=C(C=C4)C=O |
| Molecular Weight | 344.387 |
| Reaxy-Rn | 9788349 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9788349&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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Terphenyls |
| Intermediate Tree Nodes | Not available |
| Direct Parent | P-terphenyls |
| Alternative Parents | Benzothiadiazoles Benzoyl derivatives Benzaldehydes Thiadiazoles Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Para-terphenyl - 2,1,3-benzothiadiazole - Benzaldehyde - Benzoyl - Aryl-aldehyde - Azole - Thiadiazole - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aldehyde - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-terphenyls. These are terphenyls with a structure containing the 1,4-diphenylbenzene skeleton. |
| 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 |
|---|---|---|---|
 K2212013 | Certificate of Analysis | Aug 12, 2025 | B304961 |
| K2212014 | Certificate of Analysis | Aug 12, 2025 | B304961 |
| K2212078 | Certificate of Analysis | Aug 12, 2025 | B304961 |
| J2111196 | Certificate of Analysis | Aug 08, 2024 | B304961 |
| J2111198 | Certificate of Analysis | Aug 08, 2024 | B304961 |
| Boil Point(°C) | 588.8±50.0 °C(Predicted) |
|---|---|
| Molecular Weight | 344.400 g/mol |
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 344.062 Da |
| Monoisotopic Mass | 344.062 Da |
| Topological Polar Surface Area | 88.200 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 430.000 |
| 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 |
![4，4'-(benzo[c][1，2，5]thiadiazole-4，7-diyl)dibenzaldehyde - ≥98% CAS No(914651-17-5) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/B/3/B304961.png)