4-Bromo-2,3-dimethylpyridine - ≥98% , CAS No.259807-91-5

CAS: 259807-91-5 Cat. No.: B192372 Molecular Weight: 186.05
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AKOS016003555 | PHCLIPMSNVUELH-UHFFFAOYSA-N | DTXSID30624692 | MFCD18253389 | PYRIDINE, 4-BROMO-2,3-DIMETHYL- | 4-BROMO-2,3-DIMETHYLPYRIDINE | 4-bromo-2,3-dimethyl-pyridine | AS-20057 | Pyridine 4-Bromo-2,3-dimethyl- | FT-0737299 | SCHEMBL539633 | AC-2721
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
Size
Status
Price
Qty
250mg
B192372-250mg
3

$9.90

$14.90
Save $5.00 (33.56%)
1g
B192372-1g
3

$14.90

$22.90
Save $8.00 (34.93%)
5g
B192372-5g
3

$54.90

$82.90
Save $28.00 (33.78%)
25g
B192372-25g
2

$271.90

$407.90
Save $136.00 (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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
AKOS016003555 | PHCLIPMSNVUELH-UHFFFAOYSA-N | DTXSID30624692 | MFCD18253389 | PYRIDINE, 4-BROMO-2, 3-DIMETHYL- | 4-BROMO-2, 3-DIMETHYLPYRIDINE | 4-bromo-2, 3-dimethyl-pyridine | AS-20057 | Pyridine 4-Bromo-2, 3-dimethyl- | FT-0737299 | SCHEMBL539633 | AC-2721
Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Pubchem Sid528755294
Canonical SmilesCC1=C(C=CN=C1C)Br
IUPAC Name4-bromo-2,3-dimethylpyridine
InChIKeyPHCLIPMSNVUELH-UHFFFAOYSA-N
INCHI1S/C7H8BrN/c1-5-6(2)9-4-3-7(5)8/h3-4H,1-2H3
Isomeric SMILES CC1=C(C=CN=C1C)Br
Molecular Weight 186.05
Reaxy-Rn 20790525
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20790525&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
SubclassMethylpyridines
Intermediate Tree Nodes Not available
Direct ParentMethylpyridines
Alternative Parents Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Methylpyridine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methylpyridines. These are organic compounds containing a pyridine ring substituted at one or more positions by a methyl group.
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
J2511269Certificate of AnalysisAug 05, 2025 B192372
J2511270Certificate of AnalysisAug 05, 2025 B192372
J2511271Certificate of AnalysisAug 05, 2025 B192372
J2511272Certificate of AnalysisAug 05, 2025 B192372
Chemical and Physical Properties
Molecular Weight186.050 g/mol
XLogP32.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass184.984 Da
Monoisotopic Mass184.984 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count9
Formal Charge0
Complexity94.900
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
Solution Calculators
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