Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged Ships Wet ice,FedEx DG Service 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 142 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
4-Aminophenol (4-Hydroxyaniline) is an organic building block. Its quantification in water samples upto the detection limit of 8×10-10mol l-1 has been proposed by employing single-wall carbon nanotubes (SWNT)-nafion film coated glassy carbon electrodes. It is present as the main contaminant in pharmaceutical formulations of paracetamol. High-performance liquid chromatographic (HPLC) method with amperometric detection has been reported for its determination in various analgesic formulations. It has been reported to be formed from the reduction of 4-nitrophenol (Nip) under metal-free conditions catalyzed by N-doped graphene (NG).
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 | Aniline and substituted anilines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aniline and substituted anilines |
| Alternative Parents | p-Aminophenols 1-hydroxy-2-unsubstituted benzenoids Primary amines Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | P-aminophenol - Aniline or substituted anilines - Aminophenol - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aniline and substituted anilines. These are organic compounds containing an aminobenzene moiety. |
| External Descriptors | a phenol |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Sep 01, 2026 | A110564 | |
| Certificate of Analysis | Sep 01, 2026 | A110564 | |
| Certificate of Analysis | Aug 29, 2026 | A110564 | |
| Certificate of Analysis | Aug 29, 2026 | A110564 | |
| Certificate of Analysis | Aug 29, 2026 | A110564 | |
| Certificate of Analysis | Aug 29, 2026 | A110564 | |
| Certificate of Analysis | Aug 29, 2026 | A110564 | |
| Certificate of Analysis | Aug 04, 2026 | A110564 | |
| Certificate of Analysis | Aug 04, 2026 | A110564 | |
| Certificate of Analysis | Aug 04, 2026 | A110564 | |
| Certificate of Analysis | Aug 03, 2026 | A110564 | |
| Certificate of Analysis | Aug 03, 2026 | A110564 | |
| Certificate of Analysis | Aug 03, 2026 | A110564 | |
| Certificate of Analysis | Apr 30, 2026 | A110564 | |
| Certificate of Analysis | Apr 30, 2026 | A110564 | |
| Certificate of Analysis | Apr 30, 2026 | A110564 | |
| Certificate of Analysis | Apr 30, 2026 | A110564 | |
| Certificate of Analysis | Apr 30, 2026 | A110564 | |
| Certificate of Analysis | Oct 29, 2025 | A110564 | |
| Certificate of Analysis | Oct 29, 2025 | A110564 | |
| Certificate of Analysis | Jun 05, 2025 | A110564 | |
| Certificate of Analysis | May 26, 2025 | A110564 | |
| Certificate of Analysis | May 26, 2025 | A110564 | |
| Certificate of Analysis | May 26, 2025 | A110564 | |
| Certificate of Analysis | May 26, 2025 | A110564 | |
| Certificate of Analysis | May 26, 2025 | A110564 | |
| Certificate of Analysis | Nov 14, 2024 | A110564 | |
| Certificate of Analysis | Nov 14, 2024 | A110564 | |
| Certificate of Analysis | Nov 14, 2024 | A110564 | |
| Certificate of Analysis | Nov 14, 2024 | A110564 | |
| Certificate of Analysis | Nov 14, 2024 | A110564 | |
| Certificate of Analysis | Sep 27, 2024 | A110564 | |
| Certificate of Analysis | Sep 27, 2024 | A110564 | |
| Certificate of Analysis | Sep 27, 2024 | A110564 | |
| Certificate of Analysis | Sep 27, 2024 | A110564 | |
| Certificate of Analysis | Jul 27, 2024 | A110564 | |
| Certificate of Analysis | Jul 27, 2024 | A110564 | |
| Certificate of Analysis | Jul 27, 2024 | A110564 | |
| Certificate of Analysis | Jul 27, 2024 | A110564 | |
| Certificate of Analysis | Jul 27, 2024 | A110564 | |
| Certificate of Analysis | Apr 29, 2024 | A110564 | |
| Certificate of Analysis | Apr 29, 2024 | A110564 | |
| Certificate of Analysis | Apr 29, 2024 | A110564 | |
| Certificate of Analysis | Apr 29, 2024 | A110564 | |
| Certificate of Analysis | Apr 29, 2024 | A110564 | |
| Certificate of Analysis | Apr 29, 2024 | A110564 | |
| Certificate of Analysis | Apr 11, 2024 | A110564 | |
| Certificate of Analysis | Apr 11, 2024 | A110564 | |
| Certificate of Analysis | Apr 11, 2024 | A110564 | |
| Certificate of Analysis | Oct 20, 2023 | A110564 | |
| Certificate of Analysis | Oct 20, 2023 | A110564 | |
| Certificate of Analysis | Jul 11, 2023 | A110564 | |
| Certificate of Analysis | Jul 11, 2023 | A110564 | |
| Certificate of Analysis | Jul 11, 2023 | A110564 | |
| Certificate of Analysis | Jan 04, 2023 | A110564 | |
| Certificate of Analysis | Jan 04, 2023 | A110564 | |
| Certificate of Analysis | Jan 04, 2023 | A110564 | |
| Certificate of Analysis | Aug 23, 2022 | A110564 | |
| Certificate of Analysis | Aug 23, 2022 | A110564 | |
| Certificate of Analysis | Aug 23, 2022 | A110564 | |
| Certificate of Analysis | Aug 23, 2022 | A110564 | |
| Certificate of Analysis | Apr 26, 2022 | A110564 |
| Solubility | Soluble in acetonitrile, ethyl acetate, acetone, hot water, dimethylsulfoxide and alkalies. Slightly soluble in toluene, diethyl ether, ethanol, trifluoroacetic acid and cold water. Insoluble in benzene and chloroform. |
|---|---|
| Sensitivity | heat sensitive; light sensitive;air sensitive;Moisture sensitive |
| Flash Point(°C) | 189℃ |
| Boil Point(°C) | 284°C |
| Melt Point(°C) | 176-188°C |
| Molecular Weight | 109.130 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.053 Da |
| Monoisotopic Mass | 109.053 Da |
| Topological Polar Surface Area | 46.300 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 66.900 |
| 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 |