5-Ethyl-1,3,4-Oxadiazol-2-Amine - ≥97% , CAS No.3775-61-9

CAS: 3775-61-9 Cat. No.: E697458 Molecular Weight: 113.12 EC Number: 671-495-4 PubChem CID: 343487
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
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100mg
E697458-100mg
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$22.90
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250mg
E697458-250mg
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$31.90

$47.90
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1g
E697458-1g
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$101.90

$152.90
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5g
E697458-5g
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$382.90

$574.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Canonical SmilesCCC1=NN=C(O1)N
IUPAC Name5-ethyl-1,3,4-oxadiazol-2-amine
InChIKeyXHSTYRIUVMKGDX-UHFFFAOYSA-N
INCHI1S/C4H7N3O/c1-2-3-6-7-4(5)8-3/h2H2,1H3,(H2,5,7)
Isomeric SMILES CCC1=NN=C(O1)N
PubChem CID 343487
Molecular Weight 113.12

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassOxadiazoles
Intermediate Tree Nodes Not available
Direct Parent1,3,4-oxadiazoles
Alternative Parents Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Primary amines  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - 1,3,4-oxadiazole - Oxacycle - Azacycle - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,3,4-oxadiazoles. These are compounds containing an oxadiazole ring with the oxygen and the two nitrogen atoms at positions 1, 3, and 4, respectively.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Pseudomonas aeruginosa (123386 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:
Chemical and Physical Properties
Molecular Weight113.120 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass113.059 Da
Monoisotopic Mass113.059 Da
Topological Polar Surface Area64.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity77.700
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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