2-Bromo-5-methylbenzonitrile - ≥97% , CAS No.42872-83-3

CAS: 42872-83-3 Cat. No.: B123973 Molecular Weight: 196.04 EC Number: 626-774-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
4-Bromo-3-cyanotoluene | SCHEMBL2730509 | AM20060628 | AKOS015834886 | Z1255379971 | AKCXJAVATJLYQM-UHFFFAOYSA-N | B4678 | PS-8273 | 6-Bromo-m-tolunitrile | 2-Bromo-5-methyl benzonitrile | DTXSID80502471 | A1-00237 | EN300-177830 | 2-Bromo-5-methylbenzoni
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B123973-1g
5

$10.90

$16.90
Save $6.00 (35.50%)
5g
B123973-5g
5

$14.90

$22.90
Save $8.00 (34.93%)
10g
B123973-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$21.90

$32.90
Save $11.00 (33.43%)
25g
B123973-25g
2

$53.90

$80.90
Save $27.00 (33.37%)
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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.

📋

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
4-Bromo-3-cyanotoluene | SCHEMBL2730509 | AM20060628 | AKOS015834886 | Z1255379971 | AKCXJAVATJLYQM-UHFFFAOYSA-N | B4678 | PS-8273 | 6-Bromo-m-tolunitrile | 2-Bromo-5-methyl benzonitrile | DTXSID80502471 | A1-00237 | EN300-177830 | 2-Bromo-5-methylbenzoni
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488198153
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198153
Canonical SmilesCC1=CC(=C(C=C1)Br)C#N
IUPAC Name2-bromo-5-methylbenzonitrile
InChIKeyAKCXJAVATJLYQM-UHFFFAOYSA-N
INCHI1S/C8H6BrN/c1-6-2-3-8(9)7(4-6)5-10/h2-4H,1H3
Isomeric SMILES CC1=CC(=C(C=C1)Br)C#N
WGK Germany 3
Molecular Weight 196.04
Reaxy-Rn 2574197
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2574197&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzonitriles
Intermediate Tree Nodes Not available
Direct ParentBenzonitriles
Alternative Parents Toluenes  Bromobenzenes  Aryl bromides  Nitriles  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzonitrile - Toluene - Halobenzene - Bromobenzene - Aryl halide - Aryl bromide - Nitrile - Carbonitrile - Organic nitrogen compound - Cyanide - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzonitriles. These are organic compounds containing a benzene bearing a nitrile substituent.
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
F1424048Certificate of AnalysisJan 27, 2026 B123973
J2123506Certificate of AnalysisAug 11, 2025 B123973
J2123508Certificate of AnalysisAug 11, 2025 B123973
C2314068Certificate of AnalysisMar 21, 2023 B123973
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)61-65°C
Molecular Weight196.040 g/mol
XLogP32.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass194.968 Da
Monoisotopic Mass194.968 Da
Topological Polar Surface Area23.800 Ų
Heavy Atom Count10
Formal Charge0
Complexity158.000
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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