ethyl (5-methyl-3-nitro-1H-pyrazol-1-yl)acetate - ≥97% , CAS No.321165-21-3

CAS: 321165-21-3 Cat. No.: E1057825 PubChem CID: 771926
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
500mg
E1057825-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$756.90
1g
E1057825-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$837.90
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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 SmilesCCOC(=O)CN1C(=CC(=N1)[N+](=O)[O-])C
IUPAC Nameethyl 2-(5-methyl-3-nitropyrazol-1-yl)acetate
InChIKeyGOSYRANHPYLOJW-UHFFFAOYSA-N
INCHI1S/C8H11N3O4/c1-3-15-8(12)5-10-6(2)4-7(9-10)11(13)14/h4H,3,5H2,1-2H3
Isomeric SMILES CCOC(=O)CN1C(=CC(=N1)[N+](=O)[O-])C
PubChem CID 771926

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.

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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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid esters
Alternative Parents Nitroaromatic compounds  Imidolactams  Pyrazoles  Heteroaromatic compounds  Carboxylic acid esters  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Alpha-amino acid ester - Nitroaromatic compound - Imidolactam - Azole - Pyrazole - Heteroaromatic compound - Carboxylic acid ester - C-nitro compound - Organic nitro compound - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Monocarboxylic acid or derivatives - Azacycle - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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 Weight213.190 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass213.075 Da
Monoisotopic Mass213.075 Da
Topological Polar Surface Area89.900 Ų
Heavy Atom Count15
Formal Charge0
Complexity253.000
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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