3-Ethoxy-4-nitro-1H-pyrazole - ≥95% , CAS No.400878-03-7

CAS: 400878-03-7 Cat. No.: E736329 Fórmula: C5H7N3O3 Peso molecular: 157.13 Número EC: 835-445-7 PubChem CID: 3597812
Disponible para pedir
GRADE & PURITY ≥95%
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
★
Size
Alemania (EU)
USA*
Price
Qty
100mg
E736329-100mg
Fabricado bajo pedido · 8–12 semanas

20,74€

31,15€
Guardar 10,41 € (33.43%)
250mg
E736329-250mg
Fabricado bajo pedido · 8–12 semanas

31,15€

46,77€
Guardar 15,62 € (33.40%)
1g
E736329-1g
Fabricado bajo pedido · 8–12 semanas

86,69€

130,07€
Guardar 43,39 € (33.36%)
5g
E736329-5g
Fabricado bajo pedido · 8–12 semanas

350,48€

525,76€
Guardar 175,28 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Desiccated 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

Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C,Desiccated
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥95%
Nombres e identificadores
Sonrisas canónicasCCOC1=C(C=NN1)[N+](=O)[O-]
IUPAC Name5-ethoxy-4-nitro-1H-pyrazole
InChIKeyPFGDUBXKJBQGRB-UHFFFAOYSA-N
INCHI1S/C5H7N3O3/c1-2-11-5-4(8(9)10)3-6-7-5/h3H,2H2,1H3,(H,6,7)
Isómeros SMILES CCOC1=C(C=NN1)[N+](=O)[O-]
PubChem CID 3597812
Peso molecular 157.13

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 1,3-dipolar compounds
ClaseAllyl-type 1,3-dipolar organic compounds
SubclassOrganic nitro compounds
Intermediate Tree Nodes C-nitro compounds
Direct ParentNitroaromatic compounds
Alternative Parents Alkyl aryl ethers  Pyrazoles  Heteroaromatic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Azacyclic compounds  Organonitrogen compounds  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Nitroaromatic compound - Alkyl aryl ether - Azole - Pyrazole - Heteroaromatic compound - Ether - Organic oxoazanium - Propargyl-type 1,3-dipolar organic compound - Organoheterocyclic compound - Azacycle - Organic zwitterion - Organic oxide - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic salt - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as nitroaromatic compounds. These are c-nitro compounds where the nitro group is C-substituted with an aromatic group.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propiedades químicas y físicas
Peso molecular157.130 g/mol
XLogP30.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass157.049 Da
Monoisotopic Mass157.049 Da
Topological Polar Surface Area83.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity146.000
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
Calculadoras de soluciones
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