2-Amino-6-chloropyridine - ≥97% , CAS No.45644-21-1

CAS: 45644-21-1 Cat. No.: A101565 Molecular Weight: 128.56 Beilstein Registry Number: 22(4)4028 EC Number: 629-259-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AC2115 | 6-chloro-2-pyridinylamine | A7183 | DTXSID20196575 | 4-22-00-04028 (Beilstein Handbook Reference) | BCP22216 | MFCD00234068 | W-202806 | BRN 0108669 | AC-1411 | FT-0639850 | PS-5492 | 2-Pyridinamine, 6-chloro- | AC-907/25004401 | 6-chloro-pyridin
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A101565-1g
1
$9.90
5g
A101565-5g
5
$10.90
10g
A101565-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$11.90
25g
A101565-25g
4

$13.90

$20.90
Save $7.00 (33.49%)
100g
A101565-100g
5

$53.90

$80.90
Save $27.00 (33.37%)
500g
A101565-500g
1

$268.90

$403.90
Save $135.00 (33.42%)
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Why this grade

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

🌡

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.

📚

Literature proof

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

Specifications

Synonyms
AC2115 | 6-chloro-2-pyridinylamine | A7183 | DTXSID20196575 | 4-22-00-04028 (Beilstein Handbook Reference) | BCP22216 | MFCD00234068 | W-202806 | BRN 0108669 | AC-1411 | FT-0639850 | PS-5492 | 2-Pyridinamine, 6-chloro- | AC-907/25004401 | 6-chloro-pyridin
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504757833
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757833
Canonical SmilesC1=CC(=NC(=C1)Cl)N
IUPAC Name6-chloropyridin-2-amine
InChIKeyOBYJTLDIQBWBHM-UHFFFAOYSA-N
INCHI1S/C5H5ClN2/c6-4-2-1-3-5(7)8-4/h1-3H,(H2,7,8)
Isomeric SMILES C1=CC(=NC(=C1)Cl)N
WGK Germany 3
RTECS US1813350
Molecular Weight 128.56
Beilstein 22(4)4028
Reaxy-Rn 108669
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108669&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.

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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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassAminopyridines and derivatives
Intermediate Tree Nodes Not available
Direct ParentAminopyridines and derivatives
Alternative Parents 2-halopyridines  Imidolactams  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aminopyridine - 2-halopyridine - Aryl chloride - Aryl halide - Imidolactam - Heteroaromatic compound - Azacycle - Amine - Primary amine - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminopyridines and derivatives. These are organic heterocyclic compounds containing an amino group attached to a pyridine ring.
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.

12 results found

Lot NumberCertificate TypeDateItem
G1428074Certificate of AnalysisFeb 05, 2026 A101565
B2209065Certificate of AnalysisOct 30, 2025 A101565
B2209084Certificate of AnalysisOct 30, 2025 A101565
B2209096Certificate of AnalysisOct 30, 2025 A101565
I2506020Certificate of AnalysisSep 11, 2025 A101565
F2506220Certificate of AnalysisJun 22, 2024 A101565
G2003098Certificate of AnalysisApr 07, 2024 A101565
G2003097Certificate of AnalysisApr 07, 2024 A101565
B2209085Certificate of AnalysisDec 30, 2021 A101565
E2310651Certificate of AnalysisDec 30, 2021 A101565
E2310655Certificate of AnalysisDec 30, 2021 A101565
E2310660Certificate of AnalysisDec 30, 2021 A101565

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Chemical and Physical Properties
Melt Point(°C)72°C
Molecular Weight128.560 g/mol
XLogP30.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass128.014 Da
Monoisotopic Mass128.014 Da
Topological Polar Surface Area38.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity76.800
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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