≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application：
Slightly soluble in water. Soluble in chloroform and ethyl acetate.
| Pubchem Sid | 488190611 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488190611 |
| Canonical Smiles | C1=C(C=NC=C1Br)O |
| IUPAC Name | 5-bromopyridin-3-ol |
| InChIKey | VNYBIBSZZDAEOK-UHFFFAOYSA-N |
| INCHI | 1S/C5H4BrNO/c6-4-1-5(8)3-7-2-4/h1-3,8H |
| Isomeric SMILES | C1=C(C=NC=C1Br)O |
| WGK Germany | 3 |
| Molecular Weight | 174 |
| Reaxy-Rn | 108483 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108483&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 | Organoheterocyclic compounds |
| Class | Pyridines and derivatives |
| Subclass | Hydroxypyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hydroxypyridines |
| Alternative Parents | Aryl bromides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Hydroxypyridine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as hydroxypyridines. These are organic compounds containing a pyridine ring substituted at one or more positions by a hydroxyl group. |
| 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 |
|---|---|---|---|
 D2418149 | Certificate of Analysis | Jan 20, 2026 | B107719 |
| D2418150 | Certificate of Analysis | Jan 20, 2026 | B107719 |
| D2409144 | Certificate of Analysis | Jan 20, 2026 | B107719 |
| L2311326 | Certificate of Analysis | Sep 09, 2025 | B107719 |
| E2527075 | Certificate of Analysis | Jun 10, 2025 | B107719 |
| J2127077 | Certificate of Analysis | Aug 16, 2023 | B107719 |
| J2127082 | Certificate of Analysis | Aug 16, 2023 | B107719 |
| J2127084 | Certificate of Analysis | Aug 16, 2023 | B107719 |
| J2127114 | Certificate of Analysis | Aug 16, 2023 | B107719 |
| J2127339 | Certificate of Analysis | Aug 16, 2023 | B107719 |
| E2325174 | Certificate of Analysis | Oct 11, 2021 | B107719 |
| H2525013 | Certificate of Analysis | Oct 11, 2021 | B107719 |
| Solubility | Slightly soluble in water. Soluble in chloroform and ethyl acetate. |
|---|---|
| Melt Point(°C) | 166-170°C |
| Molecular Weight | 174.000 g/mol |
| XLogP3 | 1.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 172.948 Da |
| Monoisotopic Mass | 172.948 Da |
| Topological Polar Surface Area | 33.100 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 78.800 |
| 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 |
| 1. Leyi Wang, Hongli Zhong, Xueyao Chen, Xun Chen, Qing Zhou, Aimin Li, Yang Pan. (2024) A group of emerging heterocyclic nitrogenous disinfection byproducts: Formation and cytotoxicity of halopyridinols in drinking water. JOURNAL OF HAZARDOUS MATERIALS, [PMID:38743981] [10.1016/j.jhazmat.2024.134569] |
