3-Amino-2-chloro-4-picoline - ≥98% , CAS No.133627-45-9

CAS: 133627-45-9 Cat. No.: A101604 Molecular Weight: 142.59 EC Number: 603-756-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0643202 | AC-1144 | HMS1699O14 | AKOS000301676 | 2-chloro-4-methyl-pyridin-3-amine;2-Chloro-3-amino-4-methylpyridine | W-205427 | 2-chloro-4-methylpyridin-3-amine | 2-Chloro-3-amino-4-methylpyridine | SB10595 | 2-Chloro-3-amino-4-picoline | UOBCYTOUXLA
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
1g
A101604-1g
4
$9.90
5g
A101604-5g
4
$10.90
10g
A101604-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$11.90
25g
A101604-25g
3
$12.90
100g
A101604-100g
7

$31.90

$47.90
Save $16.00 (33.40%)
500g
A101604-500g
1

$157.90

$236.90
Save $79.00 (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% 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.

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Literature proof

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

Specifications

Synonyms
FT-0643202 | AC-1144 | HMS1699O14 | AKOS000301676 | 2-chloro-4-methyl-pyridin-3-amine;2-Chloro-3-amino-4-methylpyridine | W-205427 | 2-chloro-4-methylpyridin-3-amine | 2-Chloro-3-amino-4-methylpyridine | SB10595 | 2-Chloro-3-amino-4-picoline | UOBCYTOUXLA
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488193015
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488193015
Canonical SmilesCC1=C(C(=NC=C1)Cl)N
IUPAC Name2-chloro-4-methylpyridin-3-amine
InChIKeyUOBCYTOUXLAABU-UHFFFAOYSA-N
INCHI1S/C6H7ClN2/c1-4-2-3-9-6(7)5(4)8/h2-3H,8H2,1H3
Isomeric SMILES CC1=C(C(=NC=C1)Cl)N
WGK Germany 3
Molecular Weight 142.59
Reaxy-Rn 4740449
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4740449&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
SubclassAminopyridines and derivatives
Intermediate Tree Nodes Not available
Direct ParentAminopyridines and derivatives
Alternative Parents Methylpyridines  2-halopyridines  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aminopyridine - Methylpyridine - 2-halopyridine - Aryl chloride - Aryl halide - Heteroaromatic compound - Azacycle - Primary amine - Organonitrogen compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Amine - Hydrocarbon derivative - Organopnictogen 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.

16 results found

Lot NumberCertificate TypeDateItem
K2215195Certificate of AnalysisAug 04, 2026 A101604
K2215197Certificate of AnalysisAug 04, 2026 A101604
K2215198Certificate of AnalysisAug 04, 2026 A101604
K2215199Certificate of AnalysisAug 04, 2026 A101604
J2520163Certificate of AnalysisNov 04, 2025 A101604
F1229012Certificate of AnalysisSep 03, 2024 A101604
D2409124Certificate of AnalysisMar 20, 2024 A101604
D2409125Certificate of AnalysisMar 20, 2024 A101604
L2313149Certificate of AnalysisDec 26, 2023 A101604
B2321247Certificate of AnalysisFeb 25, 2023 A101604
L2205694Certificate of AnalysisDec 12, 2022 A101604
B2321248Certificate of AnalysisAug 13, 2022 A101604
B2321249Certificate of AnalysisAug 13, 2022 A101604
B2321331Certificate of AnalysisAug 13, 2022 A101604
E2310656Certificate of AnalysisAug 13, 2022 A101604
I2506022Certificate of AnalysisAug 13, 2022 A101604

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Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)68°C
Molecular Weight142.580 g/mol
XLogP31.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass142.03 Da
Monoisotopic Mass142.03 Da
Topological Polar Surface Area38.900 Ų
Heavy Atom Count9
Formal Charge0
Complexity97.100
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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