2-Amino-5-bromo-4-methylpyridine - ≥98% , CAS No.98198-48-2

CAS: 98198-48-2 Cat. No.: A124300 Molecular Weight: 187.04 Beilstein Registry Number: 22(4)4180 EC Number: 628-174-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-Amino-5-bromo-4-picoline | AC-23275 | 5-bromo-2-amino-4-methylpyridine | A2520 | BCP02995 | 5-bromo-4-methyl-2-pyridinylamine | JDNCMHOKWINDKI-UHFFFAOYSA- | STL554509 | 2-Amino-4-methyl-5-bromopyridine | 2-amino-4-methyl-5-bromo-pyridine | 2-Amino-5-Bro
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
A124300-1g
5

$9.90

$14.90
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5g
A124300-5g
4

$12.90

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10g
A124300-10g
3

$15.90

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25g
A124300-25g
8

$21.90

$32.90
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100g
A124300-100g
4

$54.90

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500g
A124300-500g
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$232.90

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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
2-Amino-5-bromo-4-picoline | AC-23275 | 5-bromo-2-amino-4-methylpyridine | A2520 | BCP02995 | 5-bromo-4-methyl-2-pyridinylamine | JDNCMHOKWINDKI-UHFFFAOYSA- | STL554509 | 2-Amino-4-methyl-5-bromopyridine | 2-amino-4-methyl-5-bromo-pyridine | 2-Amino-5-Bro
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488191521
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488191521
Canonical SmilesCC1=CC(=NC=C1Br)N
IUPAC Name5-bromo-4-methylpyridin-2-amine
InChIKeyJDNCMHOKWINDKI-UHFFFAOYSA-N
INCHI1S/C6H7BrN2/c1-4-2-6(8)9-3-5(4)7/h2-3H,1H3,(H2,8,9)
Isomeric SMILES CC1=CC(=NC=C1Br)N
WGK Germany 3
Molecular Weight 187.04
Beilstein 22(4)4180
Reaxy-Rn 114195
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=114195&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.

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  Imidolactams  Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aminopyridine - Methylpyridine - Aryl bromide - Aryl halide - Imidolactam - Heteroaromatic compound - Azacycle - Amine - Primary amine - Organonitrogen compound - Organobromide - 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.

15 results found

Lot NumberCertificate TypeDateItem
A1819005Certificate of AnalysisAug 18, 2025 A124300
A1819006Certificate of AnalysisAug 18, 2025 A124300
D2416222Certificate of AnalysisMar 20, 2024 A124300
D2416223Certificate of AnalysisMar 20, 2024 A124300
C2302760Certificate of AnalysisMar 11, 2023 A124300
G1527003Certificate of AnalysisMar 08, 2023 A124300
L2219127Certificate of AnalysisJan 05, 2023 A124300
L2212199Certificate of AnalysisDec 29, 2022 A124300
E2312147Certificate of AnalysisJul 22, 2022 A124300
I2506050Certificate of AnalysisJul 22, 2022 A124300
J2218356Certificate of AnalysisJul 22, 2022 A124300
J2218403Certificate of AnalysisJul 22, 2022 A124300
J2218422Certificate of AnalysisJul 22, 2022 A124300
J2218430Certificate of AnalysisJul 22, 2022 A124300
J2218595Certificate of AnalysisJul 22, 2022 A124300

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Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)148-151°C
Molecular Weight187.040 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass185.979 Da
Monoisotopic Mass185.979 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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