2-Bromo-5-hydroxypyridine - ≥96% , CAS No.55717-45-8

CAS: 55717-45-8 Cat. No.: B102604 Molecular Weight: 174 Beilstein Registry Number: 21(4)432 EC Number: 676-372-9
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
3-hydroxy-6-bromopyridine | J-518456 | 2-Bromo-5-hydroxypyridine radical ion(1+) | 6-Bromo-3-pyridinol | BBL101234 | SY003237 | 2-Bromo-5-hydroxypyridine | 2-bromo-5-hydroxy-pyridine | 2-Bromo-5-hydroxypyridine, AldrichCPR | 4-(3-THIEN-2-YL-1,2,4-OXADIAZO
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B102604-1g
5
$9.90
5g
B102604-5g
5
$11.90
25g
B102604-25g
9
$51.90
100g
B102604-100g
3
$180.90
500g
B102604-500g
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$895.90
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-hydroxy-6-bromopyridine | J-518456 | 2-Bromo-5-hydroxypyridine radical ion(1+) | 6-Bromo-3-pyridinol | BBL101234 | SY003237 | 2-Bromo-5-hydroxypyridine | 2-bromo-5-hydroxy-pyridine | 2-Bromo-5-hydroxypyridine, AldrichCPR | 4-(3-THIEN-2-YL-1, 2, 4-OXADIAZO
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488193315
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488193315
Canonical SmilesC1=CC(=NC=C1O)Br
IUPAC Name6-bromopyridin-3-ol
InChIKeyPTEFNEALEPSHLC-UHFFFAOYSA-N
INCHI1S/C5H4BrNO/c6-5-2-1-4(8)3-7-5/h1-3,8H
Isomeric SMILES C1=CC(=NC=C1O)Br
Molecular Weight 174
Beilstein 21(4)432
Reaxy-Rn 109101
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=109101&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassHalopyridines
Intermediate Tree Nodes Not available
Direct Parent2-halopyridines
Alternative Parents Hydroxypyridines  Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-halopyridine - 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
DescriptionThis compound belongs to the class of organic compounds known as 2-halopyridines. These are organic compounds containing a pyridine ring substituted at the 2-position by a halogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
F1502060Certificate of AnalysisApr 15, 2026 B102604
I2227059Certificate of AnalysisApr 02, 2026 B102604
I2227090Certificate of AnalysisApr 02, 2026 B102604
I2227102Certificate of AnalysisApr 02, 2026 B102604
C2309084Certificate of AnalysisDec 09, 2024 B102604
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)136.0 to 140.0 °C
Molecular Weight174.000 g/mol
XLogP31.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass172.948 Da
Monoisotopic Mass172.948 Da
Topological Polar Surface Area33.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity78.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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