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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 53 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Classe | Benzene and substituted derivatives |
| Subclass | Biphenyls and derivatives |
| Intermediate Tree Nodes | Benzidines |
| Direct Parent | 3,3'-disubstituted benzidines |
| Alternative Parents | 2-naphthalene sulfonic acids and derivatives 2-naphthalene sulfonates 1-sulfo,2-unsubstituted aromatic compounds Toluenes Phenoxides Sulfonyls Organosulfonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Primary amines Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 3,3'-disubstituted benzidine - 2-naphthalene sulfonate - Naphthalene sulfonic acid or derivatives - 2-naphthalene sulfonic acid or derivatives - Naphthalene sulfonate - Naphthalene - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenoxide - Toluene - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Organic alkali metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic salt - Organic sodium salt - Amine - Primary amine - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organic cation - Aromatic homopolycyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as 3,3'-disubstituted benzidines. These are organic compounds containing a benzidine skeleton, which is substituted only at the 3- and 3'-positions. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Dec 31, 2025 | T293438 | |
| Certificate of Analysis | Jun 18, 2025 | T293438 | |
| Certificate of Analysis | Jan 13, 2025 | T293438 | |
| Certificate of Analysis | Aug 04, 2023 | T293438 | |
| Certificate of Analysis | Aug 04, 2023 | T293438 | |
| Certificate of Analysis | Jul 19, 2023 | T293438 | |
| Certificate of Analysis | Oct 20, 2022 | T293438 |
| Punto di fusione (°C) | >300°C |
|---|---|
| Peso molecolare | 960.800 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 5 |
| Exact Mass | 959.982 Da |
| Monoisotopic Mass | 959.982 Da |
| Topological Polar Surface Area | 404.000 Ų |
| Heavy Atom Count | 62 |
| Formal Charge | 0 |
| Complexity | 1790.000 |
| 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 | 5 |