≥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.
| Sonrisas canónicas | C1=CC(=C(C=C1C2=CC(=C(C=C2)O)C=O)C=O)O |
|---|---|
| IUPAC Name | 5-(3-formyl-4-hydroxyphenyl)-2-hydroxybenzaldehyde |
| InChIKey | DFGFRCNCNPSSDD-UHFFFAOYSA-N |
| INCHI | 1S/C14H10O4/c15-7-11-5-9(1-3-13(11)17)10-2-4-14(18)12(6-10)8-16/h1-8,17-18H |
| Isómeros SMILES | C1=CC(=C(C=C1C2=CC(=C(C=C2)O)C=O)C=O)O |
| PubChem CID | 24745857 |
| Peso molecular | 242.23 |
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 |
| Clase | Benzene and substituted derivatives |
| Subclass | Biphenols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Biphenols |
| Alternative Parents | Biphenyls and derivatives Hydroxybenzaldehydes Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Biphenol - Biphenyl - Hydroxybenzaldehyde - Benzoyl - Benzaldehyde - 1-hydroxy-2-unsubstituted benzenoid - Aryl-aldehyde - Phenol - Vinylogous acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as biphenols. These are organic compounds containing two phenol groups linked together by a C-C bond. |
| External Descriptors | Not available |
| Peso molecular | 242.230 g/mol |
|---|---|
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 242.058 Da |
| Monoisotopic Mass | 242.058 Da |
| Topological Polar Surface Area | 74.600 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 274.000 |
| 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'-Dihydroxy-[1，1'-biphenyl]-3，3'-dicarbaldehyde - ≥98% CAS No(125366-78-1) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/D/7/D768569.jpg)