3-(4-Bromophenyl)-5-methyl-1,2,4-oxadiazole - ≥95% , CAS No.118183-92-9

CAS: 118183-92-9 Cat. No.: B179856 Molecular Weight: 239.07
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
3-(4-bromophenyl)-5-methyl-1,2,4oxadiazole | 3-(4-bromophenyl)-5-methyl-1,2,4-oxadiazole | 1-bromo-4-(5-methyl-1,2,4-oxadiazol-3-yl)benzene | AKOS015835650 | 3-(4-Bromophenyl)-5-methyl-1,2,4-oxadiazole, AldrichCPR | DTXSID50356408 | FT-0711744 | MFCD00487
Storage
Store at 2-8°C
Shipped In
Wet ice
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Size
Status
Price
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1g
B179856-1g
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5g
B179856-5g
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25g
B179856-25g
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100g
B179856-100g
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$873.90

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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice 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
3-(4-bromophenyl)-5-methyl-1, 2, 4oxadiazole | 3-(4-bromophenyl)-5-methyl-1, 2, 4-oxadiazole | 1-bromo-4-(5-methyl-1, 2, 4-oxadiazol-3-yl)benzene | AKOS015835650 | 3-(4-Bromophenyl)-5-methyl-1, 2, 4-oxadiazole, AldrichCPR | DTXSID50356408 | FT-0711744 | MFCD00487
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=NC(=NO1)C2=CC=C(C=C2)Br
IUPAC Name3-(4-bromophenyl)-5-methyl-1,2,4-oxadiazole
InChIKeyYWBIOYGLRGIJRT-UHFFFAOYSA-N
INCHIInChI=1S/C9H7BrN2O/c1-6-11-9(12-13-6)7-2-4-8(10)5-3-7/h2-5H,1H3
Isomeric SMILES CC1=NC(=NO1)C2=CC=C(C=C2)Br
Molecular Weight 239.07
Reaxy-Rn 153630
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=153630&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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassOxadiazoles
Intermediate Tree Nodes 1,2,4-oxadiazoles
Direct ParentPhenyloxadiazoles
Alternative Parents Bromobenzenes  Aryl bromides  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenyl-1,2,4-oxadiazole - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Oxacycle - Azacycle - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenyloxadiazoles. These are polycyclic aromatic compounds containing a benzene ring linked to a 1,2,4-oxadiazole ring through a CC or CN bond.
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
L2512333Certificate of AnalysisOct 21, 2025 B179856
L2512334Certificate of AnalysisOct 21, 2025 B179856
L2512335Certificate of AnalysisOct 21, 2025 B179856
L2512336Certificate of AnalysisOct 21, 2025 B179856
Chemical and Physical Properties
Molecular Weight239.070 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass237.974 Da
Monoisotopic Mass237.974 Da
Topological Polar Surface Area38.900 Ų
Heavy Atom Count13
Formal Charge0
Complexity171.000
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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