5-Ethylisoxazol-3-amine - ≥95% , CAS No.19754-80-4

CAS: 19754-80-4 Cat. No.: E709457 Formula: C5H8N2O Molecular Weight: 112.13 EC Number: 832-269-2 PubChem CID: 5094381
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
★
Size
Germany (EU)
USA*
Price
Qty
100mg
E709457-100mg
Made to order · 8–12 wks

€242.88

€364.36
Save €121.48 (33.34%)
250mg
E709457-250mg
Made to order · 8–12 wks

€388.66

€583.03
Save €194.37 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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
Room temperature
Purity
≥95%
Product Properties
ALogP
0.9
Names and Identifiers
Canonical Smiles
CCC1=CC(=NO1)N
IUPAC Name
5-ethyl-1,2-oxazol-3-amine
InChIKey
INRPZCXQEPGTQB-UHFFFAOYSA-N
INCHI
1S/C5H8N2O/c1-2-4-3-5(6)7-8-4/h3H,2H2,1H3,(H2,6,7)
Isomeric SMILES
CCC1=CC(=NO1)N
PubChem CID
5094381
Molecular Weight
112.13

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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Primary amines
Direct ParentPrimary aromatic amines
Alternative Parents Imidolactams  Isoxazoles  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Imidolactam - Primary aromatic amine - Heteroaromatic compound - Isoxazole - Azole - Oxacycle - Azacycle - Organoheterocyclic compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as primary aromatic amines. These are primary amines where the only hydrocarbyl substituent of the amine group is aromatic. Primary amines have the general formula RNH2 (R=aryl).
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:
Chemical and Physical Properties
Molecular Weight112.130 g/mol
XLogP30.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass112.064 Da
Monoisotopic Mass112.064 Da
Topological Polar Surface Area52.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity76.800
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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