3-Amino-2-chloro-5-iodopyridine - ≥97% , CAS No.426463-09-4

CAS: 426463-09-4 Cat. No.: A469206 Molecular Weight: 254.45 EC Number: 687-137-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-CHLORO-5-IODO-PYRIDIN-3-YLAMINE | 5-iodo-3-amino-2-chloropyridine | 3-Amino-2-chloro-5-iodopyridine, 97% | MFCD04038465 | 2-chloro-5-iodo-3-pyridinamine | AKOS016009954 | EN300-6748992 | SY115919 | A825970 | SCHEMBL1722101 | 2-chloranyl-5-iodanyl-pyridi
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
A469206-250mg
3

$9.90

$14.90
Save $5.00 (33.56%)
1g
A469206-1g
3

$19.90

$29.90
Save $10.00 (33.44%)
5g
A469206-5g
2

$98.90

$148.90
Save $50.00 (33.58%)
25g
A469206-25g
1

$468.90

$703.90
Save $235.00 (33.39%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
2-CHLORO-5-IODO-PYRIDIN-3-YLAMINE | 5-iodo-3-amino-2-chloropyridine | 3-Amino-2-chloro-5-iodopyridine, 97% | MFCD04038465 | 2-chloro-5-iodo-3-pyridinamine | AKOS016009954 | EN300-6748992 | SY115919 | A825970 | SCHEMBL1722101 | 2-chloranyl-5-iodanyl-pyridi
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=C(C=NC(=C1N)Cl)I
IUPAC Name2-chloro-5-iodopyridin-3-amine
InChIKeyCIKQIWYGYUILOL-UHFFFAOYSA-N
INCHI1S/C5H4ClIN2/c6-5-4(8)1-3(7)2-9-5/h1-2H,8H2
Isomeric SMILES C1=C(C=NC(=C1N)Cl)I
Molecular Weight 254.45
Reaxy-Rn 9255360
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9255360&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassHalopyridines
Intermediate Tree Nodes Not available
Direct ParentPolyhalopyridines
Alternative Parents Aminopyridines and derivatives  2-halopyridines  Aryl iodides  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organoiodides  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Polyhalopyridine - Aminopyridine - 2-halopyridine - Aryl chloride - Aryl halide - Aryl iodide - Heteroaromatic compound - Azacycle - Primary amine - Organonitrogen compound - Organoiodide - Organochloride - Organohalogen compound - Amine - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen 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.

4 results found

Lot NumberCertificate TypeDateItem
K2504170Certificate of AnalysisSep 02, 2025 A469206
K2504230Certificate of AnalysisSep 02, 2025 A469206
K2504267Certificate of AnalysisSep 02, 2025 A469206
K2504270Certificate of AnalysisSep 02, 2025 A469206
Chemical and Physical Properties
Sensitivitylight sensitive
Melt Point(°C)128-133 °C
Molecular Weight254.450 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass253.911 Da
Monoisotopic Mass253.911 Da
Topological Polar Surface Area38.900 Ų
Heavy Atom Count9
Formal Charge0
Complexity101.000
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
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