6-Chloro-2-iodo-3-hydroxypyridine - ≥98% , CAS No.188057-26-3

CAS: 188057-26-3 Cat. No.: C153942 Molecular Weight: 255.44 EC Number: 688-992-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
EN300-124970 | 3-Pyridinol, 6-chloro-2-iodo- | 6-Chloro-2-iodo-pyridin-3-ol | 6-Chloro-2-iodopyridin-3-ol | J-518522 | SY028232 | 6-Chloro-2-iodo-3-hydroxypyridine | SCHEMBL1484924 | AMY7817 | FT-0645464 | MFCD07636749 | DTXSID30634014 | 6-chloro-3-hydrox
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
250mg
C153942-250mg
3

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$14.90
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1g
C153942-1g
3

$15.90

$23.90
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5g
C153942-5g
1

$78.90

$118.90
Save $40.00 (33.64%)
10g
C153942-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$142.90

$214.90
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25g
C153942-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$312.90

$469.90
Save $157.00 (33.41%)
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Why this grade

≥98% 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
EN300-124970 | 3-Pyridinol, 6-chloro-2-iodo- | 6-Chloro-2-iodo-pyridin-3-ol | 6-Chloro-2-iodopyridin-3-ol | J-518522 | SY028232 | 6-Chloro-2-iodo-3-hydroxypyridine | SCHEMBL1484924 | AMY7817 | FT-0645464 | MFCD07636749 | DTXSID30634014 | 6-chloro-3-hydrox
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488200326
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200326
Canonical SmilesC1=CC(=NC(=C1O)I)Cl
IUPAC Name6-chloro-2-iodopyridin-3-ol
InChIKeyFWIMPBYPMQSSCD-UHFFFAOYSA-N
INCHI1S/C5H3ClINO/c6-4-2-1-3(9)5(7)8-4/h1-2,9H
Isomeric SMILES C1=CC(=NC(=C1O)I)Cl
Molecular Weight 255.44
Reaxy-Rn 9386356
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9386356&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 ParentPolyhalopyridines
Alternative Parents Hydroxypyridines  2-halopyridines  Aryl iodides  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organoiodides  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Polyhalopyridine - Hydroxypyridine - 2-halopyridine - Aryl chloride - Aryl iodide - Aryl halide - Heteroaromatic compound - Azacycle - Hydrocarbon derivative - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organoiodide - Organochloride - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as polyhalopyridines. These are organic compounds containing a pyridine ring substituted at two or more positions by a halogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

6 results found

Lot NumberCertificate TypeDateItem
K1829089Certificate of AnalysisJun 11, 2026 C153942
L2304150Certificate of AnalysisNov 20, 2023 C153942
L2304151Certificate of AnalysisNov 20, 2023 C153942
L2304152Certificate of AnalysisNov 20, 2023 C153942
L2304153Certificate of AnalysisNov 20, 2023 C153942
L2304154Certificate of AnalysisNov 20, 2023 C153942
Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityAir Sensitive
Melt Point(°C)193 °C
Molecular Weight255.440 g/mol
XLogP32.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass254.895 Da
Monoisotopic Mass254.895 Da
Topological Polar Surface Area33.100 Ų
Heavy Atom Count9
Formal Charge0
Complexity103.000
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
Reviews

Customer Reviews

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