2-Bromo-4-methylpyridine - ≥97% , CAS No.4926-28-7

CAS: 4926-28-7 Cat. No.: B115781 Peso molecular: 172.02 Beilstein Registry Number: 20(3/4)2753 Número EC: 625-590-2
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
EN300-65890 | DTXSID00370114 | SCHEMBL130232 | HY-W007579 | LSZMVESSGLHDJE-UHFFFAOYSA-N | AM20061251 | 2-bromo 4-methylpyridine | AKOS005145600 | SY001870 | 2-Bromo-4-picoline | BP-21189 | BBL100698 | A7370 | FT-0611466 | Pyridine, 2-bromo-4-methyl- | Q-1
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
B115781-1g
10
9,90US$
5g
B115781-5g
5
10,90US$
10g
B115781-10g
3
11,90US$
25g
B115781-25g
2
12,90US$
100g
B115781-100g
1

40,90US$

61,90US$
Guardar 21,00 US$ (33.93%)
500g
B115781-500g
1

200,90US$

301,90US$
Guardar 101,00 US$ (33.45%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal 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.

Descripción general

2-Bromo-4-methylpyridine may be used:

· in the total synthesis of ocular age pigment A2-E (2 equiv of retinal (vitamin A) and 1 equiv of ethanolamine)

· in the preparation of methoxy-2-(2-pyridyl)indoles

· in the preparation of 2-(2′,4′-difluorophenyl)-4-methylpyridine, via a Suzuki coupling reaction with 2,4-difluorophenylboronic acid

Specifications

Sinónimos
EN300-65890 | DTXSID00370114 | SCHEMBL130232 | HY-W007579 | LSZMVESSGLHDJE-UHFFFAOYSA-N | AM20061251 | 2-bromo 4-methylpyridine | AKOS005145600 | SY001870 | 2-Bromo-4-picoline | BP-21189 | BBL100698 | A7370 | FT-0611466 | Pyridine, 2-bromo-4-methyl- | Q-1
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Pubchem Sid488192480
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192480
Sonrisas canónicasCC1=CC(=NC=C1)Br
IUPAC Name2-bromo-4-methylpyridine
InChIKeyLSZMVESSGLHDJE-UHFFFAOYSA-N
INCHI1S/C6H6BrN/c1-5-2-3-8-6(7)4-5/h2-4H,1H3
Isómeros SMILES CC1=CC(=NC=C1)Br
WGK Alemania 3
Peso molecular 172.02
Beilstein 20(3/4)2753
Reaxy-Rn 107331
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107331&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
ClasePyridines and derivatives
SubclassHalopyridines
Intermediate Tree Nodes Not available
Direct Parent2-halopyridines
Alternative Parents Methylpyridines  Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-halopyridine - Methylpyridine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as 2-halopyridines. These are organic compounds containing a pyridine ring substituted at the 2-position by a halogen atom.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

18 results found

Lot NumberCertificate TypeFechaArticulo
H2408150Certificate of AnalysisMay 19, 2026 B115781
K2217436Certificate of AnalysisMay 09, 2026 B115781
K2217435Certificate of AnalysisMay 09, 2026 B115781
K2217384Certificate of AnalysisMay 09, 2026 B115781
K2217331Certificate of AnalysisMay 09, 2026 B115781
K2217329Certificate of AnalysisMay 09, 2026 B115781
K2217299Certificate of AnalysisMay 09, 2026 B115781
I1214020Certificate of AnalysisDec 22, 2025 B115781
H2310084Certificate of AnalysisMay 12, 2025 B115781
H2310181Certificate of AnalysisMay 12, 2025 B115781
H2310101Certificate of AnalysisMay 12, 2025 B115781
H2310098Certificate of AnalysisMay 12, 2025 B115781
K2217332Certificate of AnalysisFeb 17, 2025 B115781
K2217434Certificate of AnalysisFeb 17, 2025 B115781
K2408259Certificate of AnalysisJun 28, 2024 B115781
K2408260Certificate of AnalysisJun 28, 2024 B115781
I2113058Certificate of AnalysisJun 13, 2023 B115781
E1921125Certificate of AnalysisJan 05, 2023 B115781

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Propiedades químicas y físicas
SensibilidadAir sensitive
Índice de refracción1.561
Punto de inflamación (°F)235.4 °F
Punto de inflamación (°C)113 °C
Punto de ebullición (°C)87°C
Peso molecular172.020 g/mol
XLogP31.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass170.968 Da
Monoisotopic Mass170.968 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity74.900
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
Calculadoras de soluciones
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