2-Bromobenzonitrile - ≥99% , CAS No.2042-37-7

CAS: 2042-37-7 Cat. No.: B113773 Molecular Weight: 182.02 Beilstein Registry Number: 2042185 EC Number: 218-045-1
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
Z57899728 | DTXSID50174366 | Benzonitrile, o-bromo- | B1369 | Benzonitrile, 2-bromo- | PS-4959 | W-107622 | 2-CYANO-1-BROMOBENZENE | STL168043 | BB 0268023 | STR06628 | 1-Bromo-2-cyanobenzene | NSC59730 | NSC-59730 | EN300-49152 | o-Bromobenzonitrile | 1-
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
B113773-5g
4
$9.90
10g
B113773-10g
3
$10.90
25g
B113773-25g
3
$11.90
100g
B113773-100g
4

$33.90

$50.90
Save $17.00 (33.40%)
500g
B113773-500g
1

$159.90

$239.90
Save $80.00 (33.35%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Z57899728 | DTXSID50174366 | Benzonitrile, o-bromo- | B1369 | Benzonitrile, 2-bromo- | PS-4959 | W-107622 | 2-CYANO-1-BROMOBENZENE | STL168043 | BB 0268023 | STR06628 | 1-Bromo-2-cyanobenzene | NSC59730 | NSC-59730 | EN300-49152 | o-Bromobenzonitrile | 1-
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488182224
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182224
Canonical SmilesC1=CC=C(C(=C1)C#N)Br
IUPAC Name2-bromobenzonitrile
InChIKeyAFMPMSCZPVNPEM-UHFFFAOYSA-N
INCHI1S/C7H4BrN/c8-7-4-2-1-3-6(7)5-9/h1-4H
Isomeric SMILES C1=CC=C(C(=C1)C#N)Br
WGK Germany 2
RTECS DI2459750
UN Number 2811
Molecular Weight 182.02
Beilstein 2042185
Reaxy-Rn 2042185
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2042185&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 Bromobenzenes  Aryl bromides  Nitriles  Organopnictogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzonitrile - Halobenzene - Bromobenzene - Aryl halide - Aryl bromide - Nitrile - Carbonitrile - Organic nitrogen compound - Organopnictogen compound - 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





Associated Targets(non-human)
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

14 results found

Lot NumberCertificate TypeDateItem
F2601088Certificate of AnalysisJun 10, 2026 B113773
L2018186Certificate of AnalysisApr 15, 2026 B113773
L2018184Certificate of AnalysisApr 15, 2026 B113773
D2428262Certificate of AnalysisFeb 05, 2026 B113773
D2428255Certificate of AnalysisFeb 05, 2026 B113773
D2017023Certificate of AnalysisAug 15, 2025 B113773
E2325137Certificate of AnalysisFeb 11, 2025 B113773
E2325112Certificate of AnalysisFeb 11, 2025 B113773
L2121300Certificate of AnalysisSep 21, 2023 B113773
L2121301Certificate of AnalysisSep 21, 2023 B113773
L2121302Certificate of AnalysisSep 21, 2023 B113773
L2121342Certificate of AnalysisSep 21, 2023 B113773
L2121374Certificate of AnalysisSep 21, 2023 B113773
B1824017Certificate of AnalysisJul 13, 2023 B113773

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Chemical and Physical Properties
SolubilitySolubility in Methanol almost transparency;
Flash Point(°F)230 °F
Flash Point(°C)110 °C
Boil Point(°C)251-253°C
Melt Point(°C)53-56°C
Molecular Weight182.020 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass180.953 Da
Monoisotopic Mass180.953 Da
Topological Polar Surface Area23.800 Ų
Heavy Atom Count9
Formal Charge0
Complexity135.000
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
Citations of This Product
References
1. Kaitao Zhang, Minggui Shen, He Liu, Shibin Shang, Dan Wang, Henrikki Liimatainen.  (2018)  Facile synthesis of palladium and gold nanoparticles by using dialdehyde nanocellulose as template and reducing agent.  CARBOHYDRATE POLYMERS,      [PMID:29455970] [10.1016/j.carbpol.2018.01.048]
2. Zhi-Li Fang, Sheng-Run Zheng, Jing-Bo Tan, Song-Liang Cai, Jun Fan, Xia Yan, Wei-Guang Zhang.  (2013)  Tubular metal–organic framework-based capillary gas chromatography column for separation of alkanes and aromatic positional isomers.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:23473507] [10.1016/j.chroma.2013.02.024]
Solution Calculators
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