2-Phenyl-1,3,4-oxadiazole - ≥95% , CAS No.825-56-9

CAS: 825-56-9 Cat. No.: P693538 Molecular Weight: 146.15 EC Number: 879-121-3 PubChem CID: 13217
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
P693538-100mg
2

$43.90

$65.90
Save $22.00 (33.38%)
250mg
P693538-250mg
2

$73.90

$110.90
Save $37.00 (33.36%)
1g
P693538-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$148.90

$223.90
Save $75.00 (33.50%)
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,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

Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)C2=NN=CO2
IUPAC Name2-phenyl-1,3,4-oxadiazole
InChIKeyZEOMRHKTIYBETG-UHFFFAOYSA-N
INCHI1S/C8H6N2O/c1-2-4-7(5-3-1)8-10-9-6-11-8/h1-6H
Isomeric SMILES C1=CC=C(C=C1)C2=NN=CO2
PubChem CID 13217
Molecular Weight 146.15

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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Heteroaromatic compounds  1,3,4-oxadiazoles  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Monocyclic benzene moiety - Heteroaromatic compound - Oxadiazole - Azole - 1,3,4-oxadiazole - Oxacycle - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
IDO1 Tchem Indoleamine 2,3-dioxygenase (6650 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.

3 results found

Lot NumberCertificate TypeDateItem
I2524532Certificate of AnalysisJul 21, 2025 P693538
I2524533Certificate of AnalysisJul 21, 2025 P693538
I2524534Certificate of AnalysisJul 21, 2025 P693538
Chemical and Physical Properties
Sensitivityair sensitive
Molecular Weight146.150 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass146.048 Da
Monoisotopic Mass146.048 Da
Topological Polar Surface Area38.900 Ų
Heavy Atom Count11
Formal Charge0
Complexity123.000
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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