Determine the necessary mass, volume, or concentration for preparing a solution.
photographic grade, gel strength ~250 g Bloom Photographic grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal 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 1202 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
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 | Phenols |
| Subclass | Benzenediols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Catechols |
| Alternative Parents | Aralkylamines 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Secondary alcohols 1,2-aminoalcohols Dialkylamines Organopnictogen compounds Hydrochlorides Hydrocarbon derivatives Aromatic alcohols |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Catechol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Aralkylamine - Monocyclic benzene moiety - 1,2-aminoalcohol - Secondary alcohol - Secondary aliphatic amine - Secondary amine - Alcohol - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Organic oxygen compound - Amine - Aromatic alcohol - Hydrochloride - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as catechols. These are compounds containing a 1,2-benzenediol moiety. |
| External Descriptors | hydrochloride |
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 | Jun 26, 2026 | G108397 | |
| Certificate of Analysis | Jun 26, 2026 | G108397 | |
| Certificate of Analysis | Jun 26, 2026 | G108397 | |
| Certificate of Analysis | Jun 26, 2026 | G108397 | |
| Certificate of Analysis | Jun 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Jan 26, 2026 | G108397 | |
| Certificate of Analysis | Aug 21, 2025 | G108397 | |
| Certificate of Analysis | Aug 21, 2025 | G108397 | |
| Certificate of Analysis | Aug 21, 2025 | G108397 | |
| Certificate of Analysis | Aug 21, 2025 | G108397 | |
| Certificate of Analysis | Aug 21, 2025 | G108397 | |
| Certificate of Analysis | Apr 22, 2025 | G108397 | |
| Certificate of Analysis | Apr 22, 2025 | G108397 | |
| Certificate of Analysis | Apr 22, 2025 | G108397 | |
| Certificate of Analysis | Apr 22, 2025 | G108397 | |
| Certificate of Analysis | Apr 22, 2025 | G108397 | |
| Certificate of Analysis | Nov 15, 2024 | G108397 | |
| Certificate of Analysis | Nov 15, 2024 | G108397 | |
| Certificate of Analysis | Nov 15, 2024 | G108397 | |
| Certificate of Analysis | Jul 08, 2024 | G108397 | |
| Certificate of Analysis | Jul 08, 2024 | G108397 | |
| Certificate of Analysis | Jul 08, 2024 | G108397 | |
| Certificate of Analysis | Jul 08, 2024 | G108397 | |
| Certificate of Analysis | Jul 08, 2024 | G108397 | |
| Certificate of Analysis | Jul 08, 2024 | G108397 | |
| Certificate of Analysis | Mar 29, 2024 | G108397 | |
| Certificate of Analysis | Mar 29, 2024 | G108397 | |
| Certificate of Analysis | Mar 29, 2024 | G108397 | |
| Certificate of Analysis | Mar 29, 2024 | G108397 | |
| Certificate of Analysis | Apr 01, 2023 | G108397 | |
| Certificate of Analysis | Apr 01, 2023 | G108397 | |
| Certificate of Analysis | Apr 01, 2023 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 | |
| Certificate of Analysis | Jun 07, 2022 | G108397 |
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